L4949E Selling Leads, Price trend , STMicroelectronics, L4949E DataSheet download, circuit diagram from SeekIC.com

See larger image

SeekIC No. : 00528023 Detail

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

L4949E Data Sheet

Get Latest Price

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

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

SeekIC Buyer Protection PLUS - newly updated for 2013!

Escrow Protection.
Guaranteed refunds.
Secure payments.
Learn more >>

Month Sales

268 Transactions

Rating

evaluate (4.8 stars)

Upload time: 2025/12/15

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.

Recent History
What is this?

L4940D2T12-TR evaluate
US $.56 - .73 / Piece

Low Dropout (LDO) Regulators 1.5A Regulator Lo Drop
L4940D2T5 evaluate
Low Dropout (LDO) Regulators 5.0V 1.5A Positive
L4940P85 evaluate
Low Dropout (LDO) Regulators 8.5V 1.5A Positive

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

Customers Who Bought This Item Also Bought

L4940V12 Audion
US $$0.40 - 0.50 / Piece

Supply Ability:10000Month

View details
L4940V5
US $$0.24 - 2.95 / Piece

Supply Ability:10000Month

View details
L4940V5 LDO Regulator Pos 5V 1.5A 3-Pin (3+Tab) TO-220 Tube Bulk
US $$0.06 - 0.40 / Piece

Supply Ability:1000Week

View details
L4949,SOP8
US $$0.25 - 0.42 / Piece

Supply Ability:2Day

View details
L4949
US $$0.10 - 1.00 / Piece

Supply Ability:10000Week

View details

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.

L4949E

product image

floor Price/Ceiling Price

Price Break

Month Sales

Rating

Payment Methods

Recent History

Quick Details

Description

Customers Who Bought This Item Also Bought

RF and RFID(1780)

Tapes, Adhesives(300)

Optoelectronics(3638)

LED Products(5882)

Integrated Circuits (ICs)(111140)

Switches(5620)