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See Technical Specifications

L4949EPTR-E +BOM

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 20-SO

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

L4949EPTR-E
Datasheet:

L4949EPTR-E Datasheet (PDF)
Series:

Automotive, AEC-Q100
Output Configuration:

Positive
Output Type:

Fixed
Number Of Regulators:

1
EDA/CAD Models:

Request Free CAD Models for L4949EPTR-E

L4949EPTR-E General Description

The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as poweron reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications.

Key Features

Synchronous rectification topology
Low EMI emissions design
Excellent thermal performance

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear	Series	Automotive, AEC-Q100
Output Configuration	Positive	Output Type	Fixed
Number of Regulators	1	Voltage - Input (Max)	28V
Voltage - Output (Min/Fixed)	5V	Voltage - Output (Max)	-
Voltage Dropout (Max)	0.5V @ 100mA	Current - Output	100mA
Current - Quiescent (Iq)	300 µA	Current - Supply (Max)	5 mA
PSRR	-	Control Features	Reset
Protection Features	Over Temperature, Short Circuit	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	L4949
Pin Count	20	Released Date	Aug 27, 2022
Last Modified Date	Mar 7, 2023 4:10 PM UTC