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CAT6217 - 150mA CMOS LDO Regulator

General Description

The CAT6217 is a 150 mA CMOS low dropout regulator that provides fast response time during load current and line voltage changes.

start feature allows the use of an external bypass capacitor to reduce the overall output noise without affecting the turn on time of just 150 m

Key Features

  • include output short.
  • circuit current limit and thermal protection. The device is available in the low profile (1 mm max height) 5.
  • lead TSOT.
  • 23 package. Features.
  • Guaranteed 150 mA Output Current.
  • Low Dropout Voltage of 90 mV Typical at 150 mA.
  • Stable with 1 mF Ceramic Output Capacitor.
  • External 10 nF Bypass Capacitor for Low Noise.
  • Quick.
  • start Feature.
  • No.
  • load Ground Current of 55 mA Typical.
  • F.

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Datasheet Details

Part number CAT6217
Manufacturer onsemi
File Size 219.61 KB
Description 150mA CMOS LDO Regulator
Datasheet download datasheet CAT6217 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.

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CAT6217 150 mA CMOS LDO Regulator Description The CAT6217 is a 150 mA CMOS low dropout regulator that provides fast response time during load current and line voltage changes. The quick−start feature allows the use of an external bypass capacitor to reduce the overall output noise without affecting the turn−on time of just 150 ms. With zero shutdown current and low ground current of 55 mA typical, the CAT6217 is ideal for battery−operated devices with supply voltages from 2.3 V to 5.5 V. An internal under voltage lockout circuit disables the output at supply voltages under 2.1 V typical. The CAT6217 offers 1% initial accuracy and low dropout voltage, 90 mV typical at 150 mA. Stable operation is provided with a 1 mF ceramic capacitor, reducing required board space and component cost.