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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Full Half-Bridge (H Bridge) Drivers

Infineon Technologies IRSM516-076DA

Name: IRSM516-076DA
Brand: Infineon Technologies
SKU: IRSM516-076DA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRSM516-076DA

Manufacturer:: Infineon Technologies

Category:: Full Half-Bridge (H Bridge) Drivers

Package:: 32-PowerDIP Module, 23 Leads

Datasheet:: IRSM516-076DA.pdf

Description:: IC HALF BRIDGE DRIVER 4A 23DIP

Quantity:: RFQ Add To RFQ list

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Inventory:2,225

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Product details

Overview

IRSM516-076DA from Infineon Technologies is a 600V, 4A 3-phase integrated power module (IPM) for small-appliance motor drives, featuring trench IGBTs with 1.7V max V_CE(sat) at 25°C/1A, 1900V_RMS isolation, and DIP23A package. It integrates six-channel high-voltage gate drivers, bootstrap circuitry, under-voltage lockout per channel, and open-emitter outputs for shunt current sensing in fan and pump inverters.

For engineers reviewing the IRSM516-076DA datasheet, IRSM516-076DA pinout, IRSM516-076DA application, or IRSM516-076DA equivalent, key selection criteria include its 3.3V logic compatibility, matched propagation delay (<1.5µs), dV/dt-optimized EMI performance, and absence of integrated NTC thermistor-distinguishing it from IRSM506-076DA.

Technical Context

The IRSM516-076DA implements three independent half-bridge HVICs with floating high-side drivers referenced to VB1–VB3, each supporting up to 625V offset voltage. Its input stage includes advanced shoot-through protection via internal deadtime insertion (400ns) and 300ns input filtering on all HIN/LIN channels.

Thermal design is enabled by 7.2°C/W junction-to-case resistance per high-side IGBT and 9.1°C/W for associated diodes, with operation validated from –40°C to 150°C case temperature. The module uses open-emitter topology (pins 19, 20, 22) to support single-shunt or leg-shunt current sensing configurations.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE(sat) max	1.7V @ 25°C, 1A - enables low conduction loss in 480V DC bus motor drives
V_ISO	1900V_RMS/1min - meets industrial isolation safety requirements for appliance inverters
I_O (DC)	4.0A per IGBT - supports continuous operation in 30–60W fan/pump loads
T_ON/T_OFF	0.7–1.5µs - ensures precise PWM timing control with matched channel delays
F_p max	20kHz - defines maximum usable PWM carrier frequency without excessive switching loss
V_CC range	13.5–16.5V - compatible with standard 15V auxiliary supplies in motor control PCBs
dV/dt rating	Optimized trade-off - reduces EMI emissions while maintaining switching efficiency

Pinout & Package

DIP23A package: 23-pin dual-in-line, creepage-optimized for 600V systems, with isolated high-side floating supplies and open-emitter outputs for current sensing.

Pin/Terminal	Circuit Role	Design Meaning
1 COM	Logic ground reference	Common return for all low-side driver logic and input signals
2 VB1, 7 VB2, 12 VB3	High-side floating supply inputs	Accept +12V to +20V above respective VS nodes for gate drive bias
3 VCC1, 8 VCC2, 13 VCC3	Low-side & logic supply inputs	15V supply pins for low-side drivers and internal logic circuits
4 HIN1–14 HIN3, 5 LIN1–15 LIN3	Gate drive inputs	3.3V-compatible digital inputs controlling high/low side IGBTs per phase
11 NC	No connect	Pin reserved for IRSM506-076DA's VTH; left unconnected in IRSM516-076DA
17 V+	DC bus positive input	Primary high-voltage input node for 480V DC bus connection
18 U/VS1, 21 V/VS2, 23 W/VS3	High-side output & floating supply sense	Phase outputs tied to high-side IGBT collectors; also serve as VS references
19 VR1, 20 VR2, 22 VR3	Low-side emitter outputs	Open-emitter terminals enabling shunt resistor placement between phase and COM

Key Features

Feature	Design Value
Integrated bootstrap diodes & resistors	R_BR = 200Ω internal equivalent - eliminates external bootstrap components, reducing BOM count
Matched propagation delay	≤1.5µs across all six channels - ensures synchronized switching and minimizes torque ripple
Advanced input filter + deadtime	300ns input filter + 400ns internal deadtime - prevents shoot-through without external timing circuitry
Negative transient tolerance	Driver withstands –V_S transients - improves robustness against inductive kickback in motor windings
EMI-optimized dV/dt	Controlled turn-on/off slew rate - reduces radiated emissions without sacrificing efficiency

Applications

Energy-Efficient Ceiling Fan Drive

Compact HVAC Blower Motor Control

Use Scenario: Variable-speed ceiling fan using sensorless sinusoidal control with 30–50W power range and 480V DC bus.

IC Role / Device Role / Timing Role: 3-phase inverter IPM providing gate drive, isolation, and current sensing interface for permanent magnet motor commutation.

Use Value: Open-emitter outputs enable single-shunt current reconstruction; low V_CE(sat) reduces thermal load in enclosed fan housings.

Use Scenario: Low-noise blower in residential HVAC units requiring EMI compliance and compact PCB layout.

IC Role / Device Role / Timing Role: Integrated power stage delivering 600V blocking capability and 4A continuous output with built-in UVLO and shoot-through protection.

Use Value: Optimized dV/dt and 1900V_RMS isolation meet Class B EMC standards while minimizing heatsink size.

Smart Appliance Water Pump Inverter

Small-Form-Factor Washing Machine Drum Drive

Use Scenario: Brushless DC water pump in dishwashers or coffee machines operating at 20–40kHz PWM with thermal constraints.

IC Role / Device Role / Timing Role: High-voltage, high-efficiency inverter core handling 4A peak currents and real-time current feedback via VRx pins.

Use Value: Matched propagation delay ensures balanced phase currents; DIP23A footprint simplifies mechanical integration into tight pump housings.

Use Scenario: Drum motor drive in compact front-load washers with space-limited control boards and 480V DC link.

IC Role / Device Role / Timing Role: Isolated 3-phase power module managing commutation, fault detection, and thermal margin in intermittent duty cycles.

Use Value: 150°C max junction temperature and 7.2°C/W R_th(j-c) allow reliable operation without forced air cooling.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-phase motor drive applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRSM506-076DA	Includes integrated NTC thermistor (R25 = 47kΩ) on pin 11; otherwise identical electrical specs and pinout	Required where real-time junction temperature monitoring is needed for thermal derating or overtemperature shutdown	Select IRSM506-076DA when closed-loop thermal management is mandatory; IRSM516-076DA saves cost and board space where thermal monitoring is handled externally
FSA2100S	600V, 5A IPM with higher current rating and different DIP25 package; lacks internal deadtime insertion	Used in higher-power (>60W) pumps/fans requiring extended current headroom and external deadtime control	Choose FSA2100S only if 5A continuous rating or alternate package fit is required; IRSM516-076DA offers tighter timing control and lower system-level component count

Compared with IRSM506-076DA, IRSM516-076DA removes the NTC but retains identical drive performance and thermal specs; versus FSA2100S, it delivers superior timing precision and integrated protection at lower current rating, making it optimal for cost-sensitive, space-constrained 30–50W appliance inverters.

Availability

IRSM516-076DA is available at Aetrix Electronics and suitable for energy-efficient ceiling fan drives, compact HVAC blower motor controls, and smart appliance water pump inverters requiring stable component supply and long-term industrial-grade availability.

Supply support for IRSM516-076DA 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 German semiconductor manufacturer specializing in power management, automotive, and industrial control ICs, with leadership in IGBT and intelligent power module technology.

The IRSM5xx-076 series belongs to Infineon's µIPM™-DIP product line, designed specifically for cost-effective, space-efficient 3-phase BLDC motor drives in white goods and small appliances.

FAQ

What is the function of pins 18, 21, and 23 (U/VS1, V/VS2, W/VS3)?

These pins serve dual functions: they are high-side output terminals connecting to motor phase windings, and simultaneously provide the floating supply reference (VS) for their respective high-side gate drivers. Each is rated for up to 625V offset relative to COM, enabling robust operation in 480V DC bus systems.

Does IRSM516-076DA support 3.3V microcontroller interfaces directly?

Yes - all HIN and LIN inputs are 3.3V logic compatible with thresholds of 2.2V (positive-going) and 0.8V (negative-going). No level-shifting circuitry is required when interfacing with standard 3.3V MCUs such as STM32 or Infineon XMC series used in appliance motor control.

How is current sensing implemented given the open-emitter configuration?

Current sensing is achieved by placing shunt resistors between pins 19/20/22 (VR1–VR3) and COM. This configuration allows measurement of low-side emitter current for each phase, supporting either single-shunt (reconstructed via software) or three-shunt implementations depending on control algorithm requirements.

Why does IRSM516-076DA omit the VTH pin present on IRSM506-076DA?

The VTH pin (pin 11) is dedicated to the internal NTC thermistor in IRSM506-076DA. IRSM516-076DA excludes this thermistor entirely, leaving pin 11 unconnected. This simplifies thermal monitoring architecture for designs that rely on external temperature sensors or thermal modeling instead of direct junction sensing.

IRSM516-076DA Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: µIPM™-DIP

Package/Case:: 32-PowerDIP Module, 23 Leads

Packaging:: Tube

Product Status:: Discontinued at Digi-Key

Output Configuration:: Half Bridge (3)

Applications:: AC Motors

Interface:: Logic

Load Type:: Inductive

Technology:: IGBT

Rds On (Typ):: -

Current - Output / Channel:: 4A

Current - Peak Output:: 15A

Voltage - Supply:: 13.5V ~ 16.5V

Voltage - Load:: 480V (Max)

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

Grade:: -

Qualification:: -

Features:: Bootstrap Circuit

Fault Protection:: UVLO

Mounting Type:: Through Hole

Supplier Device Package:: 23-DIP

IRSM516-076DA FAQ

1.How can I place an order for IRSM516-076DA through Aetrix?

Please submit a Request for Quotation (RFQ) for IRSM516-076DA 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 IRSM516-076DA reliable?

The price and inventory of IRSM516-076DA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRSM516-076DA is usually 5 days.

3.What payment methods are accepted for IRSM516-076DA?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRSM516-076DA transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRSM516-076DA?

IRSM516-076DA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRSM516-076DA 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 IRSM516-076DA?

For technical support, including IRSM516-076DA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRSM516-076DA requirements.

6.How does Aetrix verify that IRSM516-076DA is sourced from the original manufacturer or authorized distributors?

All IRSM516-076DA 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 IRSM516-076DA meets industry standards.

7.What is the process for return or replacement of IRSM516-076DA?

All IRSM516-076DA units undergo pre-shipment inspection (PSI). If there is an issue with IRSM516-076DA, 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 IRSM516-076DA part is unused and in its original packaging.

Return procedure for IRSM516-076DA:

1.Submit a request within 90 days.

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

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