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TPS77415

Texas Instruments
Part Number TPS77415
Manufacturer Texas Instruments
Description 250-mA LDO Regulators
Published Jun 9, 2022
Detailed Description TPS77301/315/316/318/327/328/333/350 WITH RESET OUTPUT TPS77401/415/418/427/428/433/450 WITH POWER GOOD OUTPUT 250-mA LD...
Datasheet PDF File TPS77415 PDF File

TPS77415
TPS77415

Overview
TPS77301/315/316/318/327/328/333/350 WITH RESET OUTPUT TPS77401/415/418/427/428/433/450 WITH POWER GOOD OUTPUT 250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING SLVS281E – FEBRUARY 2000 – REVISED JULY 2001 D Open Drain Power-On Reset With 220-ms Delay (TPS773xx) D Open Drain Power-Good (PG) Status Output (TPS774xx) D 250-mA Low-Dropout Voltage Regulator D Available in 1.
5-V, 1.
6-V (TPS77316 Only), 1.
8-V, 2.
7-V, 2.
8-V, 3.
3-V, 5.
0-V Fixed Output and Adjustable Versions D Dropout Voltage Typically 200 mV at 250 mA (TPS77333, TPS77433) D Ultralow 92-µA Quiescent Current (Typ) D 8-Pin MSOP (DGK) Package D Low Noise (55 µVrms) Without an External Filter (Bypass) Capacitor (TPS77318, TPS77418) D 2% Tolerance Over Specified Conditions For Fixed-Output Versions D Fast Transient Response D Thermal Shutdown Protection D See the TPS779xx Family of Devices for Active High Enable FB/SENSE RESET EN GND FB/SENSE PG EN GND TPS773xx DGK Package (TOP VIEW) 1 8 2 7 3 6 4 5 TPS774xx DGK Package (TOP VIEW) 1 8 2 7 3 6 4 5 OUT OUT IN IN OUT OUT IN IN TPS77x33 DROPOUT VOLTAGE vs JUNCTION TEMPERATURE 300 description The TPS773xx and TPS774xx are low-dropout regulators with integrated power-on reset and power good (PG) function respectively.
These devices are capable of supplying 250 mA of output current with a dropout of 200 mV (TPS77333, TPS77433).
Quiescent current is 92 µA at full load dropping down to 1 µA when device is disabled.
These devices are optimized to be stable with a wide range of output capacitors including low ESR ceramic (10 µF) or low capacitance (1 µF) tantalum capacitors.
These devices have extremely low noise output performance (55 µVrms) without using any added filter capacitors.
TPS773xx and TPS774xx are designed to have fast transient response for larger load current changes.
VDO – Dropout Voltage – mV 250 IO = 250 mA 200 150 100 IO = 10 mA 50 IO = 0 A 0 –50 –40 0 40 80 120 160 TJ – Junction Temperature – °C The TPS773xx or TPS...


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