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TS2951 - (TS2950 / TS2951) 150mA Ultra Low Dropout Positive Voltage Regulator

This page provides the datasheet information for the TS2951, a member of the TS2950 (TS2950 / TS2951) 150mA Ultra Low Dropout Positive Voltage Regulator family.

Description

The TS2950/A & TS951/A are low power voltage regulators.

These devices are excellent choice for use in battery-powered applications such as cordless telephone, radio control systems, and portable computers.

Features

  • very low quiescent current (75uA Typ. ) and very low drop output voltage (Typ. 40uV at light load and 380 mV at 100 mA). This includes a tight initial tolerance of 0.5% typ. (A version), extremely good load and line regulation 0.05% typ. and very low output temperature coefficient, making the TS2950/A & TS2951/A useful as a low-power voltage reference. TS2951/A have other key additional feature of unregulated input voltage transient of -20V below ground (reverse battery). The error flag output fea.

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Datasheet Details

Part number TS2951
Manufacturer Taiwan Semiconductor Company
File Size 134.19 KB
Description (TS2950 / TS2951) 150mA Ultra Low Dropout Positive Voltage Regulator
Datasheet download datasheet TS2951 Datasheet
Additional preview pages of the TS2951 datasheet.

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Full PDF Text Transcription

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TS2950/TS2951 series 150mA Ultra Low Dropout Positive Voltage Regulator Pin assignment TO-92 1. Output 2. Ground 3. Input Pin assignment SOP-8 1. Output 2. Sense 3. Shutdown 4. Ground 5. Error 6. Voltage tap 7. Feedback 8. Input Input Voltage Range up to 30V Output Current up to 150mA Low Drop Out Voltage 0.4V General Description The TS2950/A & TS951/A are low power voltage regulators. These devices are excellent choice for use in battery-powered applications such as cordless telephone, radio control systems, and portable computers. The TS2950/A & TS2951/A is features very low quiescent current (75uA Typ.) and very low drop output voltage (Typ. 40uV at light load and 380 mV at 100 mA). This includes a tight initial tolerance of 0.5% typ.
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