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TPS70748

Texas Instruments
Part Number TPS70748
Manufacturer Texas Instruments
Description Dropout Voltage Regulators
Published Mar 5, 2020
Detailed Description www.ti.com TPS70745, TPS70748 TPS70751, TPS70758 TPS70702 SLVS291D – MAY 2000 – REVISED DECEMBER 2007 Dual-Output, Low ...
Datasheet PDF File TPS70748 PDF File

TPS70748
TPS70748


Overview
www.
ti.
com TPS70745, TPS70748 TPS70751, TPS70758 TPS70702 SLVS291D – MAY 2000 – REVISED DECEMBER 2007 Dual-Output, Low Dropout Voltage Regulators with Power-Up Sequencing for Split-Voltage DSP Systems FEATURES 1 •23 Dual Output Voltages for Split-Supply Applications • Selectable Power-Up Sequencing for DSP Applications (See Part Number TPS708xx for Independent Enable Outputs) • Output Current Range of 250mA on Regulator 1 and 125mA on Regulator 2 • Fast Transient Response • Voltage Options: 3.
3V/2.
5V, 3.
3V/1.
8V, 3.
3V/1.
5V, 3.
3V/1.
2V, and Dual Adjustable Outputs • Open Drain Power-On Reset with 120ms Delay • Open Drain Power Good for Regulator 1 • Ultralow 190µA (typ) Quiescent Current • 1µA Input Current During Standby • Low Noise: 65µVRMS Without Bypass Capacitor • Quick Output Capacitor Discharge Feature • Two Manual Reset Inputs • 2% Accuracy Over Load and Temperature • Undervoltage Lockout (UVLO) Feature • 20-Pin PowerPAD™ TSSOP Package • Thermal Shutdown Protection DESCRIPTION ...



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