Low

LINEAR TECHNOLOGY  LT1120CS8#PBF  LDO Voltage Regulator, Adjustable, 4.5V to 36V in, 400mV drop, 2.5V to 35.15V/125mA out, SOIC-8

LINEAR TECHNOLOGY LT1120CS8#PBF
Manufacturer Part No:
LT1120CS8#PBF
Order Code:
1273566
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LT1120CS8#PBF is a micro-power Regulator with comparator and shutdown. The LT®1120 is a combination micro-power positive regulator and free collector comparator on a single monolithic chip. With only 40µA supply current, the LT1120 can supply over 125mA of output current. Input voltage range is from 4.5 to 36V and dropout voltage is 0.6V at 125mA. Dropout voltage decreases with lower load currents. Also included on the chip is a class-B output 2.5V reference that can either source or sink current. A shutdown pin allows logic shutdown of the output. The comparator can be used for system or battery monitoring. For example, the comparator can be used to warn of low system voltage. Frequency compensation of the comparator for amplifier applications can be obtained by adding external output capacitance. The 2.5V reference will source or sink current. This allows it to be used as a supply splitter or auxiliary output.
  • Logic shutdown
  • Thermal limiting
  • 2mA Reference output sources and sinks
  • 10mA Open collector comparator sinks
  • 0.2V Dropout voltage

Product Information

Output Type:
Adjustable
Input Voltage Min:
4.5V
Input Voltage Max:
36V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
2.5V
Adjustable Output Voltage Max:
35.15V
Output Current:
125mA
Dropout Voltage Vdo:
400mV
LDO Regulator Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
100°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management
  • Portable Devices
  • Industrial

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000175

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