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KF33 Datasheet PDF

Part Series:KF33 Series
Category:Voltage Regulators
Description:STMICROELECTRONICS KF33BD-TR Fixed LDO Voltage Regulator, 5.3V to 20V, 400mV Dropout, 3.3Vout, 1Aout, SOIC-8
Document:KF33BD-TR Datasheet PDF (21 Pages)

KF33 Voltage Regulators Datasheet PDF

#1
KF33BD-TR
5.1
ST Microelectronics
#2
KF33BDT-TR
4.7
ST Microelectronics
#3
KF33BDT
1.0
ST Microelectronics
#4
KF33BD
0.8
ST Microelectronics

KF33 Datasheet PDF Voltage Regulators

17 Pages
ST Microelectronics
LDO Regulator Pos 3.3V 0.5A 8Pin SO N T/R
17 Pages
ST Microelectronics
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

KF33BD-TR - ST Microelectronics Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
8 Pin
Case/Package
SOIC-8
Number of Outputs
1 Output
Input Voltage (DC)
20.0V (max)
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KF33BD-TR - ST Microelectronics Function Overview

The KF33BD-TR is a very low drop Voltage Regulator with inhibit. The very low dropout voltage (0.4V) and the very low quiescent current make them particularly suitable for low noise/low power applications and especially in battery powered systems. A shutdown logic control function is available (5-pin, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2µF capacitor for stability allowing space.
Logic-controlled electronic shutdown
Internal current and thermal limit
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