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TS2938A - 500mA Ultra Low Dropout Fixed Voltage Regulator

Download the TS2938A datasheet PDF. This datasheet also covers the TS2938 variant, as both devices belong to the same 500ma ultra low dropout fixed voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

applications.

This device excellent choice of use in battery-power application.

Furthermore, the quiescent current increases on slightly at dropout, which prolongs battery life.

Key Features

  • very low ground current (100uA Typ. ), very low drop output voltage (Typ. 60mV at light load and 600mV at 500mA) and output inhibit control. This includes a tight initial tolerance of 1% (TS2938A) and 2% (TS2938), extremely good line regulation of 0.05% typ. , and very low output temperature coefficient. This series is offered in 5-pin of TO-252-5L and 8-pin SOP-8 package. Features Dropout voltage typically 0.5V @Io=500mA Output current up to 500mA Logic control electronic shutdown Output voltage.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TS2938_TaiwanSemiconductorCompany.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TS2938A
Manufacturer Taiwan Semiconductor Company
File Size 108.40 KB
Description 500mA Ultra Low Dropout Fixed Voltage Regulator
Datasheet download datasheet TS2938A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TS2938/A 500mA Ultra Low Dropout Fixed Voltage Regulator with Inhibit Pin assignment: 1. Input 2. Inhibit 3. Gnd 4. N/C 5. Output Pin assignment: 1. Output 8. Input 2. Gnd 7. Gnd 3. Gnd 6. Gnd 4. N/C 5. Inhibit Low Dropout Voltage 0.6V max. Logic Inhibit Control General Description The TS2938/A series of fixed-voltage monolithic micro-power voltage regulators is designed for a wide range of applications. This device excellent choice of use in battery-power application. Furthermore, the quiescent current increases on slightly at dropout, which prolongs battery life. This series of fixed-voltage regulators features very low ground current (100uA Typ.), very low drop output voltage (Typ. 60mV at light load and 600mV at 500mA) and output inhibit control.