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STMICROELECTRONICS  LD1117S33TR  Fixed LDO Voltage Regulator, 4.75V to 15V, 1.1V Dropout, 3.3Vout, 800mAout, SOT-223-3

STMICROELECTRONICS LD1117S33TR
Technical Data Sheet (1.60MB) EN See all Technical Docs

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Product Overview

The LD1117S33TR is a low drop voltage regulator able to provide up to 800 mA of output current. The SOT-223 package optimizes the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load.
  • Internal current and thermal limit
  • 75 dB Supply voltage rejection
  • Very tight output voltage tolerance by chip trimming
  • Solder Tabs
  • Vacuum Caps
  • Embossed Tape Packaging

 

Product Information

Output Type:
Fixed
Input Voltage Min:
4.75V
Input Voltage Max:
15V
Fixed Output Voltage Nom.:
3.3V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Output Current:
800mA
Dropout Voltage Vdo:
1.1V
LDO Regulator Case Style:
SOT-223
No. of Pins:
3Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
800mA 3.3V LDO Voltage Regulators
Automotive Qualifications Standard:
-
Output Voltage Nom.:
3.3 V
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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