Low

LD1117V33 - 

Fixed LDO Voltage Regulator, 15V in, 1.1V Dropout, 3.3V/800mA out, TO-220-3

STMICROELECTRONICS LD1117V33
STMICROELECTRONICS LD1117V33

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Manufacturer Part No:
LD1117V33
Newark Part No.:
89K0630
Product Range
3.3V 800mA LDO Voltage Regulators
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LD1117V33 is a fixed output low dropout (LDO) positive voltage regulator in 3 pin TO-220 package. High efficiency is assured by NPN pass transistor. Unlike than PNP, the quiescent current flows into the load and 10μF minimum capacitor is needed for stability. Onchip trimming allows this regulator to reach very tight output voltage tolerance of ±1% at 25°C.
  • Fixed output voltage is 3.3V
  • Low dropout voltage is 1.1V at 800mA output current
  • Output current is 950mA
  • Operating input voltage is 15V
  • Internal current and thermal limit
  • Available in ±1% (at 25°C) and 2% tolerance at full temperature range
  • Supply voltage rejection is typically 75dB
  • Operating junction temperature range from 0°C to 125°C

Applications

Power Management

Product Information

:
Fixed
:
-
:
15V
:
3.3V
:
-
:
-
:
800mA
:
1.1V
:
TO-220
:
3Pins
:
0°C
:
125°C
:
Each
:
3.3V 800mA LDO Voltage Regulators
:
-
:
-
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