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TEXAS INSTRUMENTS  TPS75003RHLR  POWER MANAGEMENT, QFN-20

TEXAS INSTRUMENTS TPS75003RHLR
Technical Data Sheet (10.11KB) EN See all Technical Docs

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Product Overview

The TPS75003RHLR is a complete Power Management Solution for FPGA, DSP and other multi-supply applications. The device has been tested with and meets all of the Xilinx Spartan-3, Spartan-3E and Spartan-3L start-up profile requirements, including monotonic voltage ramp and minimum voltage rail rise time. Independent enables for each output allow sequencing to minimize demand on the power supply at start-up. Soft-start on each supply limits inrush current during start-up. Two integrated buck controllers allow efficient, cost-effective voltage conversion for both low and high current supplies such as core and I/O. A 300mA LDO is integrated to provide an auxiliary rail such as VCCAUX on the Xilinx Spartan-3 FPGA. All three supply voltages are offered in user-programmable options for maximum flexibility.
  • Two 95% efficient, 3A buck controllers and one 300mA LDO
  • Adjustable (1.2 to 6.5V for bucks, 1.0 to 6.5V for LDO) output voltages on all channels
  • Independent soft-start for each supply
  • Independent enable for each supply for flexible sequencing
  • LDO stable with 2.2µF ceramic output cap

 

Product Information

Supply Voltage:
6.5V
No. of Step-Down DC - DC Converters:
2
No. of LDO Regulators:
1
No. of Regulated Outputs:
3
Digital IC Case:
VQFN
No. of Pins:
20Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Signal Processing;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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