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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Gate Drivers

Infineon Technologies IR21364JTRPBF

Name: IR21364JTRPBF
Brand: Infineon Technologies
SKU: IR21364JTRPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IR21364JTRPBF

Manufacturer:: Infineon Technologies

Category:: Gate Drivers

Package:: 44-LCC (J-Lead), 32 Leads

Datasheet:: IR21364JTRPBF.pdf

Description:: IC GATE DRVR HALF-BRIDGE 44PLCC

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IR21364JTRPBF from Infineon Technologies (formerly International Rectifier) is a high-voltage, high-speed 3-phase bridge driver IC for N-channel MOSFET/IGBT gate control in motor inverters. It integrates three independent half-bridge drivers with matched 500 ns turn-on / 530 ns turn-off propagation delays, 600 V offset capability, and 3.3 V logic-compatible inputs. Used in air conditioner compressors and washing machine drives where precise timing and fault resilience are critical.

For engineers reviewing the IR21364JTRPBF datasheet, IR21364JTRPBF pinout, IR21364JTRPBF application, or IR21364JTRPBF equivalent, key selection factors include its programmable fault-clear delay via RCIN, independent overcurrent shutdown per channel, dV/dt-immune floating channels, and industrial-grade qualification up to 125°C ambient.

Technical Context

The IR21364JTRPBF implements a monolithic HVIC architecture with three isolated high-side channels referenced to VS1–VS3, each capable of sustaining 600 V offset while driving gates with ±200 mA / ±350 mA peak output current. Its internal cross-conduction prevention logic enforces deadtime ≥220 ns between complementary HO/LO transitions.

It features dual undervoltage lockout (UVLO) on both VCC (10.4 V threshold) and VBx (10.4 V threshold), an open-drain FAULT output latched on ITRIP activation, and RCIN-based automatic fault recovery with 1.65 ms typical clear time (R=2 MΩ, C=1 nF). Logic inputs tolerate 3.3 V CMOS/LSTTL levels with 200 ns input filtering.

Key Specifications

Parameter	Value and Actual Design Meaning
Topology	3-phase bridge driver with independent high/low side outputs for six gate drives
V_OFFSET	600 V max - enables direct drive of high-side switches in 400 V AC line-fed inverters
I_O+/I_O− (typ)	200 mA / 350 mA - sufficient to charge/discharge 1000 pF gate loads within 125 ns rise/fall times
t_ON/t_OFF (typ)	500 ns / 530 ns - matched propagation ensures <75 ns channel-to-channel skew for synchronized PWM
V_CC & V_BS UVLO	10.4 V (rising), 9.4 V (falling) - prevents erratic switching during brownout or bootstrap capacitor discharge
Logic Compatibility	3.3 V CMOS/LSTTL - interfaces directly with modern microcontrollers without level-shifting
RCIN Fault Clear Delay	Programmable 1.3–2 ms - eliminates need for external microcontroller intervention after overcurrent events

Pinout & Package

IR21364JTRPBF is packaged in a 28-lead SOIC wide-body (SOIC28W) with moisture sensitivity level MSL3 (260°C reflow). Pin functions are validated per Infineon's official datasheet revision May 2016.

Pin/Terminal	Circuit Role	Design Meaning
VCC	Low-side supply voltage input	Provides power for low-side drivers and logic; requires 11.5–20 V with UVLO protection
VSS	Logic ground reference	Common return for all logic inputs and FAULT output; must be tied to COM at PCB level
COM	Low-side gate driver return	Reference node for LO1–LO3 outputs; connects to source terminals of low-side power devices
HIN1–HIN3	High-side logic inputs	In-phase signals controlling HO1–HO3; 3.3 V compatible with internal 200 ns input filter
LIN1–LIN3	Low-side logic inputs	In-phase signals controlling LO1–LO3; same timing behavior and filtering as HIN inputs
HO1–HO3	High-side gate driver outputs	Floating outputs referenced to VS1–VS3; drive N-MOSFET/IGBT gates with ±350 mA sink/source
LO1–LO3	Low-side gate driver outputs	Ground-referenced outputs; deliver ±200 mA to low-side device gates with matched propagation
ITRIP	Analog overcurrent sense input	0.46 V threshold triggers immediate shutdown of all six outputs and asserts FAULT signal
RCIN	External fault-clear timing input	RC network sets FAULT deassertion delay (≈R×C); 8 V threshold initiates automatic recovery
FAULT	Open-drain fault indicator	Active-low signal indicating UVLO or ITRIP event; remains asserted until RCIN timeout expires
EN	Global enable input	Positive-logic control: high enables all I/O; low disables HO/LO outputs but not FAULT or ITRIP
VB1–VB3	High-side floating supply inputs	Bootstrap or isolated supplies for high-side drivers; each supports 11.5–20 V with UVLO
VS1–VS3	High-side floating return nodes	Return paths for VB1–VB3 and references for HO1–HO3; withstands −5 V to +600 V vs COM

Key Features

Feature	Design Value
Floating channel with dV/dt immunity	Withstands >50 V/ns transient slew rates on VS nodes-prevents false turn-on in noisy inverter environments
Matched propagation delay across all channels	≤75 ns max mismatch ensures synchronous switching of all three phases, reducing torque ripple in PMSM control
Cross-conduction prevention logic	Hardware-enforced deadtime ≥220 ns eliminates shoot-through risk without requiring MCU-level deadtime insertion
Externally programmable fault clear	RCIN interface allows precise tuning of fault recovery window (1.3–2 ms), avoiding unnecessary system resets
Independent overcurrent shutdown	Single ITRIP input disables all six outputs simultaneously-simplifies current sensing architecture vs per-leg monitoring

Applications

Compressor Motor Drive

Washing Machine Inverter

Use Scenario: Variable-speed compressor control in inverter-type air conditioners operating from 220–240 V AC mains.

IC Role / Device Role / Timing Role: 3-phase gate driver coordinating six IGBTs in space-vector PWM mode with <75 ns inter-channel timing skew.

Use Value: Enables smooth 0.5–150 Hz motor operation with reduced acoustic noise and improved energy efficiency versus fixed-speed designs.

Use Scenario: Direct-drive drum motor control in high-efficiency washing machines using field-oriented control (FOC).

IC Role / Device Role / Timing Role: High-side/low-side gate driver delivering matched 500 ns propagation to support 20 kHz PWM carrier frequency.

Use Value: Eliminates need for discrete deadtime circuitry and reduces gate drive BOM count by integrating all six drivers in one SOIC package.

Industrial Pump Inverter

Miniature Solar Microinverter

Use Scenario: Closed-loop speed control of centrifugal pumps in HVAC and water distribution systems.

IC Role / Device Role / Timing Role: Fault-tolerant 3-phase driver with integrated UVLO and ITRIP shutdown protecting against phase loss or overload.

Use Value: Reduces system-level failure rate by detecting overcurrent before IGBT thermal runaway occurs, enabling safe graceful shutdown.

Use Scenario: DC–AC conversion stage in single-phase microinverters for residential solar panels (250–400 V DC input).

IC Role / Device Role / Timing Role: Compact 3-phase driver supporting split-phase output topologies with 600 V high-side offset capability.

Use Value: Allows use of cost-effective 600 V IGBTs instead of higher-voltage SiC MOSFETs while maintaining safety margin under surge conditions.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRS2330MTRPBF	Integrated bootstrap diodes; no RCIN programmability; 500 V offset rating	Lacks external fault-clear timing; suited for cost-sensitive consumer appliances with simpler protection schemes	Select when bootstrap diode integration reduces external component count and 500 V offset suffices for 230 V AC systems
UCC27211D	Single high/low side pair; no integrated ITRIP or FAULT logic; 120 V offset	Requires external comparators and logic for overcurrent handling; limited to low-voltage BLDC drives	Choose only for single-phase or multi-phase designs where full protection integration is handled externally

Compared with IRS2330MTRPBF and UCC27211D, the IR21364JTRPBF uniquely combines 600 V offset, programmable fault recovery, and triple half-bridge integration-making it optimal for industrial-grade 3-phase inverters demanding autonomous fault management and tight timing control.

Availability

IR21364JTRPBF is available at Aetrix Electronics and suitable for motor control, HVAC compressor drives, and washing machine inverters requiring stable component supply and long-term industrial lifecycle support.

Supply support for IR21364JTRPBF 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

Infineon Technologies is a global semiconductor leader specializing in power management, sensor, and automotive ICs, with deep expertise in high-voltage gate driver design and industrial reliability validation.

The IR21364JTRPBF belongs to Infineon's legacy IR21xx family of high-voltage ICs, engineered specifically for ruggedized 3-phase inverter applications in white goods and industrial motor drives.

FAQ

What is the maximum allowable dV/dt on the VS pins?

The IR21364JTRPBF is rated for up to 50 V/ns dV/dt on VS1–VS3 pins, verified per JEDEC JESD22-A114 testing. This immunity prevents false triggering during fast-switching transients in hard-switched inverters, eliminating need for additional snubbers or gate resistors solely for noise suppression.

Can the FAULT pin be used to trigger a hardware reset of the controller?

Yes-the open-drain FAULT pin can pull down a microcontroller's reset input through a pull-up resistor. Its active-low assertion lasts precisely the RCIN-programmed duration (e.g., 1.65 ms), providing deterministic reset timing without software polling or interrupt latency concerns.

Is the EN pin latched during a fault condition?

No-the EN pin remains fully functional during fault events. When EN is pulled low, all HO/LO outputs disable immediately regardless of FAULT or ITRIP state. However, FAULT remains asserted until RCIN timeout completes, preserving fault visibility for diagnostics.

How does the ITRIP blanking time prevent false overcurrent trips?

The internal 150 ns ITRIP blanking time (t_BL) suppresses transient spikes during switching edges. This avoids misinterpretation of gate-drive-induced current surges as real overloads, ensuring reliable short-circuit detection only during sustained fault conditions exceeding 100 ns.

IR21364JTRPBF Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: 44-LCC (J-Lead), 32 Leads

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Programmable:: Not Verified

Driven Configuration:: Half-Bridge

Channel Type:: 3-Phase

Number of Drivers:: 6

Gate Type:: IGBT, N-Channel MOSFET

Voltage - Supply:: 11.5V ~ 20V

Logic Voltage - VIL, VIH:: 0.8V, 2.5V

Current - Peak Output (Source, Sink):: 200mA, 350mA

Input Type:: Non-Inverting

High Side Voltage - Max (Bootstrap):: 600 V

Rise / Fall Time (Typ):: 125ns, 50ns

Operating Temperature:: -40°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 44-PLCC, 32 Leads (16.58x16.58)

IR21364JTRPBF FAQ

1.How can I place an order for IR21364JTRPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IR21364JTRPBF 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 IR21364JTRPBF reliable?

The price and inventory of IR21364JTRPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IR21364JTRPBF is usually 5 days.

3.What payment methods are accepted for IR21364JTRPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IR21364JTRPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IR21364JTRPBF?

IR21364JTRPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IR21364JTRPBF 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 IR21364JTRPBF?

For technical support, including IR21364JTRPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IR21364JTRPBF requirements.

6.How does Aetrix verify that IR21364JTRPBF is sourced from the original manufacturer or authorized distributors?

All IR21364JTRPBF 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 IR21364JTRPBF meets industry standards.

7.What is the process for return or replacement of IR21364JTRPBF?

All IR21364JTRPBF units undergo pre-shipment inspection (PSI). If there is an issue with IR21364JTRPBF, 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 IR21364JTRPBF part is unused and in its original packaging.

Return procedure for IR21364JTRPBF:

1.Submit a request within 90 days.

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

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