Model No: IR3557MTRPBF
Infineon Technologies IR3557MTRPBF
Manufacturer: Infineon Technologies
SEMICON NO.: IR3557MTRPBF
Package: 30-PQFN (6x6)
Stock: In stock
Description: IC GATE DRIVER MOSFET Diode 40A
SEMICON NO.: IR3557MTRPBF
Package: 30-PQFN (6x6)
Stock: In stock
Description: IC GATE DRIVER MOSFET Diode 40A
Quantity :
| Mfr | Infineon Technologies |
| Device Type | Integrated Power Stage (Driver + Control MOSFET + Sync MOSFET + Schottky Diode) |
| Output Configuration | Half Bridge |
| Interface | PWM |
| Output Current (Continuous) | 40 A |
| Input Voltage (VIN - Load) | 4.5 V to 15 V |
| Supply Voltage (VCC/VDRV) | 4.5 V to 7 V |
| Output Voltage Range | 0.25 V to 5.5 V |
| Switching Frequency (Max) | 1.0 MHz (up to 1.5MHz adjustable) |
| Operating Temperature | - |
| Package | 30-PQFN |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
IR3557MTRPBF IPS MOSFET Driver Diode
The IR3557MTRPBF from Infineon Technologies is a high-performance Integrated Power Stage (IPS) designed for demanding synchronous buck converter applications. This device integrates a high-performance synchronous buck MOSFET driver, control MOSFET, synchronous MOSFET, and an integrated Schottky diode into a compact 30-pin PQFN package. Operating from an input voltage range of 4.5V to 15V, it delivers a robust output current capability of 40A. Key features include on-chip MOSFET current sensing with temperature-compensated reporting (5mV/A), operation up to 1.0 MHz, and comprehensive protection mechanisms such as cycle-by-cycle over-current protection (OCP), over-temperature protection (OTP), and phase fault detection. It supports 3.3V tri-state PWM input compatibility and offers excellent thermal management with an analog temperature output, making it ideal for space-constrained, high-density power designs.
IR3557MTRPBF Infineon PowIRstage Applications
● High-Performance Computing (HPC): Provides efficient power delivery for CPUs and GPUs in servers and workstations.
● Data Centers: Used in voltage regulator modules (VRMs) for server motherboards requiring high current and reliability.
● Advanced Power Management Systems: Ideal for multiphase synchronous buck converters in telecom and networking equipment.
● Graphics Cards: Delivers stable power to graphics processing units (GPUs) with minimal ripple and EMI.
Alternative Models
● IR3550MTRPBF (Infineon): A higher-current variant offering 60A continuous output with similar integrated driver and MOSFET technology.
● IR3575MTRPBF (Infineon): Features a half-bridge configuration with 60A output capability and bootstrap circuit support.
● IR3551MTRPBF (Infineon): A 50A integrated power stage with enhanced thermal performance and diode emulation features.
The IR3557MTRPBF from Infineon Technologies is a high-performance Integrated Power Stage (IPS) designed for demanding synchronous buck converter applications. This device integrates a high-performance synchronous buck MOSFET driver, control MOSFET, synchronous MOSFET, and an integrated Schottky diode into a compact 30-pin PQFN package. Operating from an input voltage range of 4.5V to 15V, it delivers a robust output current capability of 40A. Key features include on-chip MOSFET current sensing with temperature-compensated reporting (5mV/A), operation up to 1.0 MHz, and comprehensive protection mechanisms such as cycle-by-cycle over-current protection (OCP), over-temperature protection (OTP), and phase fault detection. It supports 3.3V tri-state PWM input compatibility and offers excellent thermal management with an analog temperature output, making it ideal for space-constrained, high-density power designs.
IR3557MTRPBF Infineon PowIRstage Applications
● High-Performance Computing (HPC): Provides efficient power delivery for CPUs and GPUs in servers and workstations.
● Data Centers: Used in voltage regulator modules (VRMs) for server motherboards requiring high current and reliability.
● Advanced Power Management Systems: Ideal for multiphase synchronous buck converters in telecom and networking equipment.
● Graphics Cards: Delivers stable power to graphics processing units (GPUs) with minimal ripple and EMI.
Alternative Models
● IR3550MTRPBF (Infineon): A higher-current variant offering 60A continuous output with similar integrated driver and MOSFET technology.
● IR3575MTRPBF (Infineon): Features a half-bridge configuration with 60A output capability and bootstrap circuit support.
● IR3551MTRPBF (Infineon): A 50A integrated power stage with enhanced thermal performance and diode emulation features.
