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XRP7664IDTR-F Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
XRP7664IDTR-FEXAR5000Yes

Manufacturer:** EXAR (now part of MaxLinear) **Part Number:** XRP7664IDTR-F ### **Specifications:** - **Type:** Synchronous Buck Regulator - **Input Voltage Range:** 4.

Manufacturer: EXAR (now part of MaxLinear)

Part Number: XRP7664IDTR-F

Specifications:

  • Type: Synchronous Buck Regulator
  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: Adjustable from 0.8V to 16V
  • Output Current: Up to 4A
  • Switching Frequency: 300kHz to 1.2MHz (adjustable)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C
  • Package: TSSOP-16 (Exposed Pad)
  • Protection Features: Overcurrent, Overtemperature, Undervoltage Lockout (UVLO)

Descriptions:

The XRP7664IDTR-F is a high-efficiency, synchronous step-down DC-DC converter designed for a wide range of applications. It integrates low RDS(ON) MOSFETs and provides a compact power solution with minimal external components.

Features:

  • Adjustable output voltage via external resistors
  • Adjustable switching frequency for optimized performance
  • Soft-start function for controlled startup
  • Power-good indicator
  • Synchronization capability to an external clock
  • Low shutdown current (<1µA)

This regulator is suitable for industrial, telecom, and embedded systems requiring high efficiency and compact power solutions.

(Note: EXAR was acquired by MaxLinear; verify availability with current manufacturer.)

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