Low

LD1117AS18TR - 

Fixed LDO Voltage Regulator, 3.8V to 10V, 1.15V Dropout, 1.8Vout, 1Aout, SOT-223-3

STMICROELECTRONICS LD1117AS18TR

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Manufacturer Part No:
LD1117AS18TR
Newark Part No.:
89K0613
Product Range
1.8V 1A LDO Voltage Regulators
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
1A
:
1.15V
:
0°C
:
-
:
Cut Tape
:
-
:
10V
:
Fixed
:
125°C
:
3Pins
:
-
:
SOT-223
:
3.8V
:
1.8V 1A LDO Voltage Regulators
:
1.8V
:
MSL 1 - Unlimited
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Product Overview

The LD1117AS18TR is a 1.8V fixed output low-dropout (LDO) Linear Regulator able to provide up to 1A of output current. High efficiency is assured by an NPN pass transistor. Only a very common 10µF minimum capacitor is needed for stability. Chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±2% at 25°C.
  • 1.15V Typical at IOUT = 1A, 25°C low dropout voltage
  • 5mA Typical at 25°C very low quiescent current
  • Internal current and thermal limit
  • 80dB Typical at 25°C high supply voltage rejection

Applications

Industrial, Power Management

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