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STMICROELECTRONICS  LD1117V33  LDO VOLTAGE REGULATOR, 3.3V, 0.8A, TO-220

STMICROELECTRONICS LD1117V33

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STMICROELECTRONICS LD1117V33

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

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Product Information

Input Voltage Min:
-
Input Voltage Max:
15V
Output Voltage Nom.:
3.3V
Output Current:
800mA
Dropout Voltage Vdo:
1.1V
LDO Regulator Case Style:
TO-220
No. of Pins:
3Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Packaging:
Each
MSL:
-
SVHC:
No SVHC (17-Dec-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
-
RoHS Compliant:
Yes

Applications

  • Power Management

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