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TI TPS77501PWP product image
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TI TPS77501PWPRoHS

Manufacturer
TI
MPN
TPS77501PWP
LCSC Part #
C2863446
Packaging
HTSSOP-20-EP
Customer #
Key Attributes
500mA, 10V, low IQ, low dropout regulator with enable and reset delay functionality
Datasheetpdf iconTI TPS77501PWP
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QtyUnit Price(Reference Only)Total Amount
1+$ 4.9958$ 5.00
200+$ 1.9343$ 386.86
500+$ 1.8661$ 933.05
1,000+$ 1.8328$ 1832.80
Standard Packaging70/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTI
PackagingHTSSOP-20-EP
Output Voltage1.5V~5.5V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)85uA
Output ConfigurationPositive
Output Current500mA
Operating Voltage10V
Output TypeAdjustable
FeaturesEnable control;Reset function;Over Current Protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging70
Sales UnitPiece

Introduction

AI Translation

The TPS775xx and TPS776xx devices are designed to have a fast transient response and be stable with a 10μF low ESR capacitor. This combination provides high performance at a reasonable cost. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 169mV at an output current of 500mA for the TPS77x33) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85μA over the full range of output current, 0mA to 500mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to 1μA at TJ = +25°C.

Features

AI Translation
  • Open Drain Power-On Reset with 200ms Delay (TPS775xx) Open Drain Power Good (TPS776xx)
  • 500mA Low-Dropout Voltage Regulator Available in Fixed Output and Adjustable Versions Dropout Voltage to 169mV (Typ) at 500mA (TPS77x33)
  • Ultralow 85μ Typical Quiescent Current
  • Fast Transient Response 2% Tolerance Over Specified Conditions for Fixed-Output Versions
  • 8-Pin SOIC and 20-Pin TSSOP PowerPAD (PWP) Packages
  • Thermal Shutdown Protection

Applications

AI Translation
  • FPGA Power
  • DSP Core and I/O Voltages