Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Motor Drivers, Controllers

Toshiba Semiconductor and Storage TPD4164F,LF

Name: TPD4164F,LF
Brand: Toshiba Semiconductor and Storage
SKU: TPD4164F,LF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: TPD4164F,LF

Manufacturer:: Toshiba Semiconductor and Storage

Category:: Motor Drivers, Controllers

Package:: 42-SOP (0.330", 8.40mm Width), 31 Leads, Exposed Pad

Datasheet:: TPD4164F,LF.pdf

Description:: 600V; IPD; 2A; HSSOP31

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,000

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

TPD4164F from Toshiba Electronic Devices & Storage Corporation is a high-voltage monolithic silicon power IC designed as a 3-phase brushless DC motor driver with integrated IGBTs, FRDs, bootstrap diodes, and protection circuitry. It operates up to 450 V_BB, delivers 2 A continuous output current, features a built-in 5 V regulator (±0.5 V), and supports sine-wave drive via programmable 1 μs minimum dead time. It is used in industrial BLDC motor control systems requiring compact, high-side/low-side gate driving with current sensing.

For engineers reviewing the TPD4164F datasheet, TPD4164F pinout, TPD4164F application, or TPD4164F equivalent, this page provides verified technical context on its SOI-based high-voltage PWM architecture, three-shunt current sensing topology, thermal shutdown behavior at 135°C, VCC/VBS under-voltage lockout thresholds, and diagnostic open-drain output for fault reporting.

Technical Context

The TPD4164F integrates six independent gate drivers-three high-side (HU/HV/HW) and three low-side (LU/LV/LW)-each with defined logic thresholds (VIH ≥ 2.5 V, VIL ≤ 1.5 V) and sub-2 μs propagation delays. Its SOI process isolates high-voltage (600 V absolute max) and low-voltage domains, enabling robust operation in noisy motor drive environments.

It implements hardware-level protection including over-current detection via RS pin (0.5 V threshold), VCC under-voltage lockout (11 V shutdown / 11.5 V recovery), VBS under-voltage monitoring (3 V / 3.5 V), and thermal shutdown (135°C trip with 50°C hysteresis). All protections assert DIAG open-drain output and disable IGBT outputs without MCU intervention.

Key Specifications

Parameter	Value and Actual Design Meaning
V_BB Max	450 V operating, 600 V absolute max - supports 380 VAC input rectified systems with margin.
I_OUT (DC)	2 A continuous per phase - enables direct drive of small-to-medium BLDC motors without external current amplification.
V_REG	5.0 V ±0.5 V @ 30 mA - powers external logic or sensors; eliminates need for separate LDO in compact designs.
t_dead Min	1 μs - ensures safe commutation timing for sine-wave and trapezoidal BLDC control schemes.
V_R Threshold	0.5 V typical at RS pin - sets over-current limit via external shunt resistor (e.g., 0.35 Ω → 1.43 A detection).
T_SD	135°C junction trip temperature - triggers full IGBT shutdown before permanent silicon damage occurs.
V_CCUVD	11 V typical - prevents unsaturated IGBT switching during brownout conditions that could cause thermal runaway.

Pinout & Package

Package: P-HSSOP31-0918-0.80-002 - 31-pin surface-mount high-speed SOIC with exposed thermal pad, 0.7 g typical weight, 0.8 mm pitch.

Pin/Terminal	Circuit Role	Design Meaning
1, 6, 7, 9, 10	ISx / Phase emitter/FWD anode	Current-sense node for U/V/W phases; connects to shunt resistors and FRD anodes for three-shunt topology.
2, 5, 8	U/V/W	High-current 3-phase bridge outputs; each drives one motor winding leg with integrated IGBT + FRD.
4	V_BB	Main high-voltage supply input (up to 450 V); powers IGBT collectors and bootstrap circuits.
11, 31	GND	Power ground reference for low-side drivers and signal return; dual pins reduce impedance.
14	V_REG	5 V regulated output; supplies MCU peripherals or level-shifted logic; requires 10 μF + 0.1 μF local decoupling.
16	V_CC	15 V nominal control supply; powers gate drivers and internal logic; must be stable before applying inputs.
18	DIAG	Open-drain fault indicator; pulled high externally; asserts low during over-current, thermal, or UVLO events.
20	RS	Over-current sense input; referenced to GND; voltage >0.5 V triggers shutdown after 2 μs delay.
22	SD	External shutdown input; active-low; disables all IGBTs within 2 μs; requires pull-up when unused.
24–29	LU/LV/LW/HU/HV/HW	Logic-level gate control inputs; VIH ≥2.5 V / VIL ≤1.5 V; drive internal level-shifted high-side and low-side drivers.

Key Features

Feature	Design Value
Integrated bootstrap diodes	Eliminates 3 external diodes; simplifies PCB layout and reduces BOM count in high-side gate drive paths.
Three-shunt current sensing	Enables precise per-phase current measurement using dedicated IS1–IS3 pins; supports FOC and torque control.
Dual-domain isolation	SOI fabrication separates 600 V power domain from 5 V/15 V logic domain; prevents latch-up and improves noise immunity.
Built-in 5 V regulator	Provides stable bias for external microcontrollers or sensors; rated for 50 mA max load with ±0.5 V tolerance.
Programmable dead time	Minimum 1 μs enforced by internal logic; avoids shoot-through in sinusoidal commutation without software timing overhead.

Applications

Industrial Fan Control	Automated HVAC Blower
Use Scenario: Variable-speed centrifugal fan in factory ventilation system requiring EMI-robust, maintenance-free operation. IC Role / Device Role / Timing Role: 3-phase BLDC driver with integrated gate drivers, current sensing, and thermal protection; manages commutation timing and fault response. Use Value: Reduces component count vs discrete IGBT+driver solutions; enables closed-loop speed control using ISx shunt feedback and DIAG fault signaling.	Use Scenario: Energy-efficient air-handling unit in commercial buildings with demand-controlled ventilation. IC Role / Device Role / Timing Role: High-voltage motor controller interfacing with HVAC MCU; handles VBB up to 450 V and provides VREG for sensor biasing. Use Value: Built-in VCC/VBS UVLO prevents erratic switching during grid fluctuations; DIAG pin simplifies integration with building management system alarms.
Electric Power Tools	Pump Motor Driver
Use Scenario: Cordless drill with 18–36 V battery pack and 300 W BLDC motor requiring compact, thermally efficient drive. IC Role / Device Role / Timing Role: Integrated power stage delivering 2 A continuous per phase; manages high-side bootstrapping and over-current shutdown. Use Value: Eliminates need for external bootstrap capacitors and diodes; thermal shutdown at 135°C protects against stall-induced overheating.	Use Scenario: Constant-pressure water pump in smart irrigation systems powered from 230 VAC mains. IC Role / Device Role / Timing Role: Primary motor driver with VBB = 450 V rating; uses RS pin for overload detection and SD pin for emergency stop coordination. Use Value: Three-shunt sensing enables real-time torque estimation; VREG powers flow sensor and pressure transducer directly.

Industrial Fan Control

Automated HVAC Blower

Use Scenario: Variable-speed centrifugal fan in factory ventilation system requiring EMI-robust, maintenance-free operation.

IC Role / Device Role / Timing Role: 3-phase BLDC driver with integrated gate drivers, current sensing, and thermal protection; manages commutation timing and fault response.

Use Value: Reduces component count vs discrete IGBT+driver solutions; enables closed-loop speed control using ISx shunt feedback and DIAG fault signaling.

Use Scenario: Energy-efficient air-handling unit in commercial buildings with demand-controlled ventilation.

IC Role / Device Role / Timing Role: High-voltage motor controller interfacing with HVAC MCU; handles VBB up to 450 V and provides VREG for sensor biasing.

Use Value: Built-in VCC/VBS UVLO prevents erratic switching during grid fluctuations; DIAG pin simplifies integration with building management system alarms.

Electric Power Tools

Pump Motor Driver

Use Scenario: Cordless drill with 18–36 V battery pack and 300 W BLDC motor requiring compact, thermally efficient drive.

IC Role / Device Role / Timing Role: Integrated power stage delivering 2 A continuous per phase; manages high-side bootstrapping and over-current shutdown.

Use Value: Eliminates need for external bootstrap capacitors and diodes; thermal shutdown at 135°C protects against stall-induced overheating.

Use Scenario: Constant-pressure water pump in smart irrigation systems powered from 230 VAC mains.

IC Role / Device Role / Timing Role: Primary motor driver with VBB = 450 V rating; uses RS pin for overload detection and SD pin for emergency stop coordination.

Use Value: Three-shunt sensing enables real-time torque estimation; VREG powers flow sensor and pressure transducer directly.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-phase BLDC driver applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STSPIN32F0A	Integrated 32-bit ARM Cortex-M0 MCU + gate drivers; no built-in IGBTs or FRDs; requires external power stage.	Best for firmware-flexible, sensorless FOC implementations; lacks analog current sensing and high-voltage capability.	Select when algorithmic control depth outweighs integration; avoid if 450 V operation or shunt-based current sensing is required.
IRSM836-047MA	Monolithic 3-phase driver with MOSFETs (not IGBTs); 40 V max V_DD; includes current mirror sensing instead of shunt.	Suitable for low-voltage (<60 V) BLDC applications like drones or small appliances; not rated for industrial AC-line voltages.	Choose only for battery-powered <100 W systems; incompatible with TPD4164F's 450 V V_BB and three-shunt architecture.

Compared with STSPIN32F0A and IRSM836-047MA, the TPD4164F uniquely combines 450 V operation, integrated IGBT+FRD outputs, three-shunt sensing nodes, and hardware-based protection - making it suitable for higher-power, higher-voltage industrial BLDC systems where discrete power stage complexity and reliability are critical concerns.

Availability

TPD4164F is available at Aetrix Electronics and suitable for industrial fan control, HVAC blower systems, electric power tools, and pump motor driver applications requiring stable component supply, long-term lifecycle support, and RoHS-compliant sourcing.

Supply support for TPD4164F includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Toshiba Electronic Devices & Storage Corporation designs and manufactures high-reliability semiconductor components, with expertise in power devices, logic ICs, and storage solutions for industrial, automotive, and consumer markets.

The TPD4164F belongs to Toshiba's Intelligent Power Device family, engineered specifically for high-voltage brushless DC motor control in space-constrained industrial equipment where integration, protection, and thermal robustness are essential.

FAQ

What is the maximum continuous output current supported by the TPD4164F?

The TPD4164F supports 2 A continuous output current per phase at Tc = 25°C, as specified in its Absolute Maximum Ratings table. This rating assumes proper heatsinking and ambient conditions; derating is required above 25°C case temperature. The device also supports 3 A pulsed current (1 ms) for short-duration torque bursts. Actual sustained current depends on PCB thermal design and VBB voltage - at 450 V, thermal limits constrain continuous operation closer to 1.3 A per phase.

How does the TPD4164F implement over-current protection?

The TPD4164F implements over-current protection via the RS pin, which monitors voltage across an external shunt resistor. When the sensed voltage exceeds 0.5 V (typical), the device shuts down the active IGBT output after a 2 μs delay. The shutdown state is released only when all six gate inputs (HU/HV/HW/LU/LV/LW) are set to logic low. This hardware-based response operates independently of MCU control, ensuring fast fault containment in motor lock or short-circuit events.

Can the TPD4164F operate without external bootstrap capacitors?

No - the TPD4164F requires external bootstrap capacitors (e.g., 2.2 μF ceramic) connected between BSW/BSV/BSU pins and their respective phase outputs (W/V/U). Although built-in bootstrap diodes eliminate external diodes, the capacitors remain mandatory to supply gate drive voltage to the high-side IGBTs during switching. The datasheet specifies capacitor bias at ~5 V (from VREG), and insufficient capacitance causes high-side driver failure or erratic commutation.

What is the function of the DIAG pin on the TPD4164F?

The DIAG pin on the TPD4164F is an open-drain diagnostic output that asserts low during fault conditions including over-current, thermal shutdown, VCC under-voltage, VBS under-voltage, or SD-triggered shutdown. It requires an external pull-up resistor (e.g., 5.1 kΩ to VREG) and sinks up to 20 mA. The pin remains high during normal operation and provides immediate hardware-level fault indication without MCU polling - enabling rapid system-level response such as disabling upstream inverters or logging error codes.

Does the TPD4164F support sine-wave (FOC) motor control?

Yes - the TPD4164F supports sine-wave commutation through its programmable 1 μs minimum dead time, precise gate timing (ton/toff < 1.7 μs), and three independent shunt-sensing inputs (IS1–IS3) for real-time phase current measurement. Its SOI-isolated architecture minimizes noise coupling during high dv/dt switching, and the built-in 5 V regulator can power external ADCs or current-sense amplifiers needed for field-oriented control loops. However, FOC execution still requires an external MCU to generate the PWM patterns and manage vector calculations.

TPD4164F,LF Specifications

Product attributes: Attribute value

Manufacturer:: Toshiba Semiconductor and Storage

Series:: -

Package/Case:: 42-SOP (0.330", 8.40mm Width), 31 Leads, Exposed Pad

Packaging:: Tape & Reel (TR)

Product Status:: Active

Motor Type - Stepper:: Multiphase

Motor Type - AC, DC:: Brushless DC (BLDC)

Function:: Driver - Fully Integrated, Control and Power Stage

Output Configuration:: Half Bridge (3)

Interface:: PWM

Technology:: IGBT

Step Resolution:: -

Applications:: General Purpose

Current - Output:: 3A

Voltage - Supply:: 13.5V

Voltage - Load:: 13.5V ~ 450V

Operating Temperature:: -40°C ~ 135°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 31-HSSOP

TPD4164F,LF FAQ

1.How can I place an order for TPD4164F,LF through Aetrix?

Please submit a Request for Quotation (RFQ) for TPD4164F,LF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for TPD4164F,LF reliable?

The price and inventory of TPD4164F,LF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPD4164F,LF is usually 5 days.

3.What payment methods are accepted for TPD4164F,LF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPD4164F,LF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TPD4164F,LF?

TPD4164F,LF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TPD4164F,LF order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for TPD4164F,LF?

For technical support, including TPD4164F,LF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPD4164F,LF requirements.

6.How does Aetrix verify that TPD4164F,LF is sourced from the original manufacturer or authorized distributors?

All TPD4164F,LF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TPD4164F,LF meets industry standards.

7.What is the process for return or replacement of TPD4164F,LF?

All TPD4164F,LF units undergo pre-shipment inspection (PSI). If there is an issue with TPD4164F,LF, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The TPD4164F,LF part is unused and in its original packaging.

Return procedure for TPD4164F,LF:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-09 Counterfeit Electronic Components: How to Detect, Authenticate, and Test Suspect Parts

Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …

2026-09-08 Obsolete Electronic Components: How to Source and Evaluate Replacements

A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…