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L4949E: Low Dropout (LDO) Regulators 5V Multifunction LDO

L4949E Data Sheet

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Part Number:: L4949E
Mfg:: STMicroelectronics
Supply Ability:: 5000

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Upload time: 2024/11/23

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What is this?

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Product Details

Quick Details

Input Voltage MAX :	28 V	Output Voltage :	5 V
Dropout Voltage (Max) :	0.5 V	Output Current :	100 mA
Load Regulation :	30 mV	Number of Outputs :	1
Output Type :	Fixed	Maximum Operating Temperature :	+ 150 C
Mounting Style :	Through Hole	Package / Case :	PDIP-8

Description

Number of Outputs : 1
Output Voltage : 5 V
Output Type : Fixed
Maximum Operating Temperature : + 150 C
Mounting Style : Through Hole
Input Voltage MAX : 28 V
Output Current : 100 mA
Load Regulation : 30 mV
Package / Case : PDIP-8
Dropout Voltage (Max) : 0.5 V

Specifications

Symbol	Parameter	Value	Unit
V_SDC	DC Operating Supply Voltage	28	V
V_STR	Transient Supply Voltage (T < 1s)	40	V
I_O	Output Current	Internally Limited
V_O	Output Voltage	20	V
V_RES, V_SO	Output Voltage	20	V
I_RES, I_SO	Output Current	5	mA
V_Z	Preregulator Output Voltage	7	V
I_Z	Preregulator Output Current	5	mA
T_J	Junction Temperature	-40 to +150	°C
T_STG	Storage Temperature Range	-55 to +150	°C

Parameters:

Technical/Catalog Information	L4949E
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Regulator Type	Single Output
Package / Case	8-DIP (300 mil)
Packaging	Tube
Regulator Topology	Positive Fixed
Current - Output	100mA
Voltage - Output	5V
Operating Temperature	-40°C ~ 125°C
Voltage - Input	6 ~ 28 V
Number of Regulators	1
Current - Limit (Min)	120mA
Current Short Circuit (Isc)	-
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	L4949E L4949E 497 3631 ND 4973631ND 497-3631

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L4949E

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