Low

LD1117AS33TR - 

Fixed LDO Voltage Regulator, 5.3V to 10V, 1.15V Dropout, 3.3Vout, 1Aout, SOT-223-3

STMICROELECTRONICS LD1117AS33TR

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Manufacturer Part No:
LD1117AS33TR
Newark Part No.:
89K0614
Product Range
3.3V 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
:
5.3V
:
3.3V 1A LDO Voltage Regulators
:
3.3V
:
MSL 1 - Unlimited
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Product Overview

The LD1117AS33TR is a low drop fixed and adjustable Positive Voltage Regulator with 3.3V output voltage and it is able to provide up to 1A of output current, available also in adjustable versions (VREF=1.25V). Surface mounted packages optimize the thermal characteristics while offering a relevant space saving advantage. 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.
  • 5mA Typical at 25°C very low quiescent current
  • Internal current and thermal limit

Applications

Power Management

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