EXAR XRP9710EY-F Dual-Channel PWM Controller, 6 A, 1230 kHz, Adjustable, 0.6 → 5.5 V, 45-Pin, LGA

  • RS Stock No. 847-2810
  • Mfr. Part No. XRP9710EY-F
  • Brand EXAR
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): KR
Product Details

EXAR XRP9710 and XRP9711 Programmable Power Modules

EXAR’s XRP9710 and XRP9711 are programmable step-down power modules with dual 6A outputs.
Each module includes a switching controller, power MOSFETs, inductors and support devices and requires only a few additional external components. A wide input voltage range (4.75V to 5.5V or 5.5V to 22V) allows for single supply operation from standard power rails. The module package size is 12x12x2.75mm - half the size of typical competing 12V capable 6A modules. The low profile package allows placement on the back of boards or under heat sinks where other solutions cannot be used.
These devices are designed to operate at a constant PWM switching frequency of between 500kHz and 750kHz, and are fully controllable via an SMBus-compliant I2C interface allowing for advanced local and/or remote reconfiguration, performance monitoring and reporting, and fault handling. Built-in output over-voltage, over-temperature, over-current and under-voltage lockout protection ensure safe operation under abnormal operating conditions.

XRP9710 - Dual 6A Outputs with Differential Sensing
XRP9711 - Dual 6A Outputs with Control for Two External Power Stages
12 x 12 x 2.75mm LGA Package
Wide Input Voltage Range: 4.75V to 22V
Low Range: 4.75V to 5.5V
High Range: 5.5V-22V
Output Voltage Range: 0.6V to 5.5V
SMBus Compliant - I2C Interface
Full Power Monitoring and Reporting
3 x 15V Capable PSIOs + 2 x GPIOs
Full Start/Stop Sequencing Support
Built-in Thermal, Over-Current, UVLO and Output Over-Voltage Protections
On-Board 5V Standby LDO
On-Board Non-volatile Memory
CISPR22 Level B radiated emissions
PowerArchitect™ 5.1 or later Design Tool

PWM (Pulse Width Modulation) Controllers, EXAR

Attribute Value
PWM Controller Type Step Down
Number of PWM Outputs 2
Minimum Input Voltage 4.75 V
Maximum Input Voltage 22 V
Output Voltage 0.6 → 5.5 V
Output Current 6 A
Mounting Type Surface Mount
Package Type LGA
Pin Count 45
Maximum Switching Frequency 1230 kHz
Output Type Adjustable
Dimensions 12 x 12 x 2.81mm
Width 12mm
Length 12mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Height 2.81mm
Discontinued product