TPS70175-Q1 - Texas Instruments

TPS70175-Q1 DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATOR

The TPS70175 is designed to provide a complete power management solution for the TMS320™ DSP family, processor power, ASIC, FPGA, and digital applications where dual output voltage regulators are required. Easy programmability of the sequencing function makes the TPS70175 ideal for any TMS320 DSP applications with power sequencing requirements. Differentiate.

Features

1
•2 Qualified for Automotive Applications
• Dual Output Voltages for Split-Supply Applications
• Selectable Power-Up Sequencing for DSP Applications
• Output Current Range of 500 mA on Regulator 1 and 250 mA on Regulator 2
• Fast Transient Response
• Voltage Options: 5 V/2.5 V
• Open Drain Power-On Reset With 30-ms Delay
• Open Drain Power Good for Regulator 1
• Ultra Low 190-mA (Typ) Quiescent Current
• 1-mA Input Current During Standby
• Low Noise = 65 mVRMS Without a Bypass Capacitor
• Quick Output Capacitor Discharge Feature
• Two Manual Reset Inputs
• 2% Accuracy Over Load and Temperatur.