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TPS7148Q - LOW-DROPOUT VOLTAGE REGULATORS

Download the TPS7148Q datasheet PDF. This datasheet also covers the TPS7101Q variant, as both devices belong to the same low-dropout voltage regulators family and are provided as variant models within a single manufacturer datasheet.

Description

The TPS71xx integrated circuits are a family of micropower low-dropout (LDO) voltage regulators.

An order of magnitude reduction in dropout voltage and quiescent current over conventional LDO performance is achieved by replacing the typical pnp pass transistor with a PMOS device.

Features

  • a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to 0.5 µA maximum at TJ = 25°C. Please be aware that an important notice concerning availability, standard warranty, and use in critical.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS7101Q-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS7148Y LOW-DROPOUT VOLTAGE REGULATORS
TPS71401 LOW-DROPOUT LINEAR REGULATOR
TPS71433 LOW-DROPOUT LINEAR REGULATOR
TPS7101Q LOW-DROPOUT VOLTAGE REGULATORS
TPS7101Y LOW-DROPOUT VOLTAGE REGULATORS

Full PDF Text Transcription

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TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 D Available in 5-V, 4.85-V, and 3.3-V Fixed-Output and Adjustable Versions D Very Low-Dropout Voltage . . . Maximum of 32 mV at IO = 100 mA (TPS7150) D Very Low Quiescent Current – Independent of Load . . . 285 µA Typ D Extremely Low Sleep-State Current 0.5 µA Max D 2% Tolerance Over Specified Conditions For Fixed-Output Versions D Output Current Range of 0 mA to 500 mA D TSSOP Package Option Offers Reduced Component Height for Space-Critical Applications D Power-Good (PG) Status Output description The TPS71xx integrated circuits are a family of micropower low-dropout (LDO) voltage regulators.
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