STMicroelectronics L4949ED-E

L4949 Series 4.95V 100 mA Multifunction Very Low Drop Voltage Regulator - SOIC-8
Obsolete
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
L4949ED-E
0
2K
1d
Hi-Tech Circuit Group Ltd.
L4949ED-E
1,516
USD
4.000
3.920
3.800
5d
Win Source
WS-L4949ED-E
119,320
95
USD
0.450
0.450
10h
Worldway Electronics
L4949ED-E
28,482
7
USD
0.419
0.411
0.395
0.387
5h
ICPartonline
L4949ED-E
29,414
USD
0.444
0.422
0.399
0.377
0.355
5d

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics L4949ED-E.

IHS

Datasheet19 pages13 years ago

Future Electronics

STMicroelectronics

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Alternate Parts

This Part
Alternate Parts
STMicroelectronicsL4949ED-E
STMicroelectronicsL4949EDTR-E
STMicroelectronicsL4949EDTR-E
Price @ 1000
$ 0.55
$ 0.55
Stock
570,882
745,714
745,714
Authorized Distributors
1
6
6
Polarity
Positive
Positive
Positive
Output Type
Fixed
Fixed
Fixed
Number of Regulators
1
1
1
Max Output Voltage
5.25 V
5.25 V
5.25 V
Min Output Voltage
4.75 V
4.75 V
4.75 V
Output Voltage
5 V
5 V
5 V
Output Current
100 mA
100 mA
100 mA
Dropout Voltage
500 mV
500 mV
500 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
Case/Package
SOP
SOP
SOP
Number of Pins
8
8
8
Min Input Voltage
6 V
6 V
6 V
Max Input Voltage
28 V
28 V
28 V

Supply Chain

Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2009-11-27
Lifecycle StatusObsolete (Last Updated: 10 months ago)
LTB Date2017-10-31
LTD Date2017-12-30

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28V, 100mA, Low-Quiescent-Current LDO with Reset and Power-Fail Input/Output
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Descriptions

Descriptions of STMicroelectronics L4949ED-E provided by its distributors.

L4949 Series 4.95V 100 mA Multifunction Very Low Drop Voltage Regulator - SOIC-8
Future Electronics
LDO Regulator Pos 5V 0.1A Automotive 8-Pin SO N Tube
Verical
Fixed Positive LDO Regulator, 5V, 0.5V Dropout, BIPolar, PDSO8
IHS
SO8 V.L.D. VOLT. REG
Anglia
Pts Body Smpowr
Newark

Images

Augswan
Lanka Micro

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics

Part Number Aliases

This part may be known by these alternate part numbers:

  • L4949EDE