Automotive 5V positive fixed output LDO regulator, offering 0.1A maximum output current. Features include 6V minimum and 28V maximum input voltage, with typical dropout voltages of 0.1V at 10mA, 0.2V at 50mA, and 0.3V at 100mA. This 8-pin SO N package, a narrow body Small Outline IC with gull-wing leads, is designed for surface mounting. Key protections include short circuit and thermal shutdown.
PackageSO N
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics L4949EDTR-E technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOP
Package/Case
SO N
Package Description
Small Outline IC Narrow Body
Lead Shape
Gull-wing
Pin Count
8
PCB
8
Package Length (mm)
5(Max)
Package Width (mm)
4(Max)
Package Height (mm)
1.65(Max)
Seated Plane Height (mm)
1.75(Max)
Pin Pitch (mm)
1.27
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-012AA
Type
LDO
Number of Outputs
1
Output Type
Fixed
Output Voltage
5V
Polarity
Positive
Maximum Output Current
0.1A
Minimum Input Voltage
6V
Maximum Input Voltage
28V
Typical Dropout Voltage @ Current
0.1@10mA|0.2@50mA|0.3@100mAV
Maximum Dropout Voltage @ Current
0.25@10mA|0.4@50mA|0.5@100mAV
Accuracy
±1%
Line Regulation
20mV
Load Regulation
30mV
Maximum Quiescent Current
0.3mA
Junction to Ambient
200°C/W
Reference Voltage
1.23(Typ)V
Typical Quiescent Current
0.2mA
Special Features
Short Circuit Protection|Thermal Shutdown Protection
Min Operating Temperature
-40°C
Max Operating Temperature
150°C
Compliance
Cage Code
SCR76
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
Yes
AEC Qualified
Yes
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Stmicroelectronics L4949EDTR-E Datasheet
Download the complete datasheet for Stmicroelectronics L4949EDTR-E to view detailed technical specifications.
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