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LN1170 - High Ripple-Rejection High Output Current CMOS Voltage Regulator

General Description

The LN1170 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low current consumption developed based on CMOS technology.

Key Features

  • s.
  • Output voltage: 1.5V to 5.5V, selectable in 0.1V steps.
  • High-accuracy output voltage: ±1.0%.
  • Low dropout voltage: 120mV typ. (3.0V output product, IOUT = 300 mA).
  • Low current consumption: During operation: 80µA typ, 160µA max. During shutdown: 0.1µA typ, 1.0µA max.
  • Ordering Information LN1170 ①②③④⑤⑥.
  • High peak current capability: 800mA output is possible (at VIN≥VOUT(S) + 1.0 V).
  • 1.
  • Built-in ON/OFF circuit: ensures long battery life.
  • Built-in ove.

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Datasheet Details

Part number LN1170
Manufacturer natlinear
File Size 317.49 KB
Description High Ripple-Rejection High Output Current CMOS Voltage Regulator
Datasheet download datasheet LN1170 Datasheet

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LN1170 High Ripple-Rejection High Output Current CMOS Voltage Regulator ■ General Description The LN1170 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low current consumption developed based on CMOS technology. A built-in low on-resistance transistor provides a low dropout voltage and large output current, a built-in overcurrent protector prevents the load current from exceeding the current capacitance of the output transistor, and a built-in thermal shutdown circuit prevents damage caused by the heat. An ON/OFF circuit ensures a long battery life. Small SOT-89-5 packages realize high-density mounting. ■ Features  Output voltage: 1.5V to 5.5V, selectable in 0.1V steps.  High-accuracy output voltage: ±1.