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TI TPS76801QPWPRRoHS

Manufacturer
TI
MPN
TPS76801QPWPR
LCSC Part #
C913857
Packaging
HTSSOP-20
Customer #
Key Attributes
1A, 10V low-dropout regulator with power good indication and enable functionality
Datasheetpdf iconTI TPS76801QPWPR
In-Stock: 1,957
1,957 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.8802$ 2.88
10+$ 2.4372$ 24.37
30+$ 2.1598$ 64.79
100+$ 1.8758$ 187.58
500+$ 1.7476$ 873.80
1,000+$ 1.6925$ 1692.50
Standard Packaging2000/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
Output Voltage1.2V~5.5V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)85uA
Output ConfigurationPositive
Operating Voltage10V
Output Current1A
Output TypeAdjustable
FeaturesEnable control;Operating status indication;Over Current Protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

This device is designed to have a fast transient response and be stable with 10 μF capacitors. This combination provides high performance at a reasonable cost.

Since the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76850) and is directly proportional to the output current. Additionally, because the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 μA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a shutdown mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1 μA at T_J = 25°C.

Power good (PG) is an active high output, which can be used to implement a power-on reset or a low-battery indicator.

Features

AI Translation
  • Input Voltage Range: 2.7 V to 10 V
  • Low-Dropout Voltage: 230 mV typical at 1 A (TPS76850)
  • 2% Tolerance Over Specified Conditions for Fixed-Output Versions
  • Open Drain Power Good (See TPS767xx for Power-On Reset With 200-ms Delay Option)
  • Ultralow 85 μA Typical Quiescent Current
  • Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 5.0-V Fixed Output and Adjustable (1.2 V to 5.5 V) Versions
  • Fast Transient Response
  • Thermal Shutdown Protection
  • SOIC-8 (D) and TSSOP-20 (PWP) Package