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LM2931D2T-50

Description
LDO Voltage Regulators 5V 100mA
Categorysemiconductor    Power management   
File Size319KB,23 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
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LDO Voltage Regulators 5V 100mA

LM2931D2T-50 Parametric

Parameter NameAttribute value
Product CategoryLDO Voltage Regulators
ManufacturerON Semiconductor
RoHSNo
Mounting StyleSMD/SMT
Package / CaseTO-252-3
Output Voltage5 V
Output Current100 mA
Number of Outputs1 Output
PolarityPositive
Input Voltage MAX40 V
Input Voltage MIN14 V
Output TypeFixed
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 125 C
Load Regulation50 mV
Dropout Voltage0.015 V at 10 mA
PackagingTube
Dropout Voltage - Max200 mV at 10 mA
Height4.57 mm (Max)
Length10.24 mm (Max)
Line Regulation30 mV
Factory Pack Quantity50
Voltage Regulation Accuracy5 %
Width9.35 mm (Max)
Unit Weight0.079014 oz
LM2931, NCV2931 Series
100 mA, Adjustable Output,
LDO Voltage Regulator with
60 V Load Dump Protection
The LM2931 series consists of positive fixed and adjustable output
voltage regulators that are specifically designed to maintain proper
regulation with an extremely low input−to−output voltage differential.
These devices are capable of supplying output currents in excess of
100 mA and feature a low bias current of 0.4 mA at 10 mA output.
Designed primarily to survive in the harsh automotive environment,
these devices will protect all external load circuitry from input fault
conditions caused by reverse battery connection, two battery jump
starts, and excessive line transients during load dump. This series also
includes internal current limiting, thermal shutdown, and additionally,
is able to withstand temporary power−up with mirror−image insertion.
Due to the low dropout voltage and bias current specifications, the
LM2931 series is ideally suited for battery powered industrial and
consumer equipment where an extension of useful battery life is
desirable. The ‘C’ suffix adjustable output regulators feature an output
inhibit pin which is extremely useful in microprocessor−based systems.
Features
http://onsemi.com
FIXED OUTPUT VOLTAGE
TO−92
Z SUFFIX
CASE 29
TO−220
T SUFFIX
CASE 221AB
DPAK
DT SUFFIX
CASE 369C
D
2
PAK
D2T SUFFIX
CASE 936
SOT−223
ST SUFFIX
CASE 318H
Pin 1. Output
2. Ground
3. Input
1
2
3
1
2
3
1
3
Pin 1. Input
2. Ground
3. Output
Input−to−Output Voltage Differential of < 0.6 V @ 100 mA
Output Current in Excess of 100 mA
Low Bias Current
60 V Load Dump Protection
−50
V Reverse Transient Protection
Internal Current Limiting with Thermal Shutdown
Temporary Mirror−Image Protection
Ideally Suited for Battery Powered Equipment
Economical 5−Lead TO−220 Package with Two Optional Leadforms
Available in Surface Mount SOP−8, D
2
PAK and DPAK Packages
High Accuracy (
±
2.5%) Reference (LM2931AC) Available
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
Pb−Free Packages are Available
Applications
1
3
1
3
ADJUSTABLE OUTPUT VOLTAGE
TO−220
TH SUFFIX
CASE 314A
TO−220
1
TV SUFFIX
CASE 314B
TO−220
T SUFFIX
CASE 314D
1
5
5
1
5
Pin 1. Adjust
2. Output
Inhibit
3. Ground
4. Input
5. Output
Battery Powered Consumer Products
Hand−held Instruments
Camcorders and Cameras
SOIC−8
D SUFFIX
CASE 751
8
1
D
2
PAK
D2T SUFFIX
1
CASE 936A
5
FIXED
N.C.
GND
Input
8
1
5
4
N.C.
GND
Output
Output
Inhibit
GND
Input
ADJUSTABLE
5
8
4
1
Adjust
GND
Output
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
DEVICE MARKING INFORMATION
See general marking and heatsink information in the device
marking section on page 15 of this data sheet.
(Top View)
©
Semiconductor Components Industries, LLC, 2013
(Top View)
1
April, 2013
Rev. 26
Publication Order Number:
LM2931/D
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