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LD1117V33 Datasheet PDF

Part Series:

LD1117V33 Series

Category:

Voltage Regulators

Description:

STMICROELECTRONICS LD1117V33 Fixed LDO Voltage Regulator, 15V in, 1.1V Dropout, 3.3V/800mA out, TO-220-3

Document:

LD1117V33C Datasheet PDF (45 Pages)

Updated Time: 2023/01/13 01:29:27 (UTC + 8)

LD1117V33 Voltage Regulators Datasheet PDF

LD1117V33C

Datasheet PDF (45 Pages)

3.7

ST Microelectronics

LD1117V33-DG

Datasheet PDF (45 Pages)

1.7

ST Microelectronics

LD1117V33C-DG

Datasheet PDF (45 Pages)

1.5

ST Microelectronics

LD1117V33

Datasheet PDF (44 Pages)

4.8

ST Microelectronics

LD1117V33 Specifications

TYPE

DESCRIPTION

Mounting Style

Through Hole

Number of Pins

3 Pin

Supply Voltage (DC)

15.0V (max)

Operating Voltage

0V ~ 15V

Case/Package

TO-220-3

LD1117V33 Function 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

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LD1117V33 Datasheet PDF

LD1117V33 Voltage Regulators Datasheet PDF