Model No: IR38063MTRPBF
Infineon Technologies IR38063MTRPBF
Manufacturer: Infineon Technologies
SEMICON NO.: IR38063MTRPBF
Package: 34-PowerVFQFN
Stock: In stock
Description: Buck Regulator 0.5V 1 Output 25A
SEMICON NO.: IR38063MTRPBF
Package: 34-PowerVFQFN
Stock: In stock
Description: Buck Regulator 0.5V 1 Output 25A
Quantity :
| Mfr | Infineon Technologies |
| Device Type | DC-DC Switching Regulator |
| Output Configuration | Positive |
| Topology | Buck (Step-Down) |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Input Voltage Range (VIN) | 1.2 V to 21 V |
| Output Voltage Range | 0.5 V to 18.38 V (0.5V to 0.875 × PVin) |
| Output Current (Max) | 25 A |
| Switching Frequency | 400 kHz to 1.5 MHz |
| Operating Temperature | -40°C to +125°C |
| Package | 34-PowerVFQFN |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
IR38063MTRPBF Synchronous Buck Regulator
The IR38063MTRPBF from Infineon Technologies is a high-performance 25A synchronous buck regulator belonging to the SupIRBuck® family. Engineered for demanding power applications, this device integrates the controller, high-side and low-side MOSFETs, and bootstrap diode into a compact 34-pin PQFN package. It operates over a wide input voltage range from 4.5V to 21V, delivering an adjustable output voltage from 0.5V to 18.38V. Key features include a programmable switching frequency up to 1.5MHz, enabling the use of smaller external components for high-density designs. The device incorporates comprehensive protection features such as cycle-by-cycle current limiting, hiccup-mode short-circuit protection, over-temperature protection, and input under-voltage lockout, ensuring robust and reliable operation in harsh environments. Its advanced control architecture provides excellent transient response and high efficiency across the entire load range.
IR38063MTRPBF DC-DC Switching Regulator Applications
● Telecommunications Equipment: Provides efficient point-of-load (POL) conversion for network switches, routers, and base stations, handling high transient currents.
● Industrial Control Systems: Powers PLCs (Programmable Logic Controllers), motor drives, and automation equipment requiring stable voltage rails in noisy environments.
● Servers and Data Centers: Used in VRMs (Voltage Regulator Modules) and distributed power architectures for CPUs, GPUs, and memory subsystems.
● Consumer Electronics: Suitable for high-end gaming consoles, smart home hubs, and portable devices where space and thermal performance are critical.
AlternativeRegulator Models
● TDA38725A (Infineon): A functional alternative offering similar high-current buck regulation with integrated MOSFETs for space-constrained applications.
● IR38063MBC01TRP (Infineon): A customer-specific variant of the IR38063 series, typically used in specialized industrial or automotive designs.
● 111-4190PBF (Infineon): A parametric equivalent model that may be available as a direct replacement, though often with specific sourcing or lifecycle considerations.
The IR38063MTRPBF from Infineon Technologies is a high-performance 25A synchronous buck regulator belonging to the SupIRBuck® family. Engineered for demanding power applications, this device integrates the controller, high-side and low-side MOSFETs, and bootstrap diode into a compact 34-pin PQFN package. It operates over a wide input voltage range from 4.5V to 21V, delivering an adjustable output voltage from 0.5V to 18.38V. Key features include a programmable switching frequency up to 1.5MHz, enabling the use of smaller external components for high-density designs. The device incorporates comprehensive protection features such as cycle-by-cycle current limiting, hiccup-mode short-circuit protection, over-temperature protection, and input under-voltage lockout, ensuring robust and reliable operation in harsh environments. Its advanced control architecture provides excellent transient response and high efficiency across the entire load range.
IR38063MTRPBF DC-DC Switching Regulator Applications
● Telecommunications Equipment: Provides efficient point-of-load (POL) conversion for network switches, routers, and base stations, handling high transient currents.
● Industrial Control Systems: Powers PLCs (Programmable Logic Controllers), motor drives, and automation equipment requiring stable voltage rails in noisy environments.
● Servers and Data Centers: Used in VRMs (Voltage Regulator Modules) and distributed power architectures for CPUs, GPUs, and memory subsystems.
● Consumer Electronics: Suitable for high-end gaming consoles, smart home hubs, and portable devices where space and thermal performance are critical.
AlternativeRegulator Models
● TDA38725A (Infineon): A functional alternative offering similar high-current buck regulation with integrated MOSFETs for space-constrained applications.
● IR38063MBC01TRP (Infineon): A customer-specific variant of the IR38063 series, typically used in specialized industrial or automotive designs.
● 111-4190PBF (Infineon): A parametric equivalent model that may be available as a direct replacement, though often with specific sourcing or lifecycle considerations.
