IC REG LDO 100MA 5V DPAK

 

LM2931DT-5.0G

Manufacturer Part NumberLM2931DT-5.0G
DescriptionIC REG LDO 100MA 5V DPAK
ManufacturerON Semiconductor
LM2931DT-5.0G datasheets

Availability: In stock

International delivery:

Warranty: 60 days

Shipping & payment terms

Added to cart

 

Specifications of LM2931DT-5.0G

Regulator TopologyPositive FixedVoltage - Output5V
Voltage - InputUp to 40VVoltage - Dropout (typical)0.16V @ 100mA
Number Of Regulators1Current - Output100mA
Operating Temperature-40°C ~ 125°CMounting TypeSurface Mount
Package / CaseTO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63Primary Input Voltage26V
Output Voltage Fixed5VDropout Voltage Vdo160mV
No. Of Pins3Output Current100mA
Operating Temperature Range-40°C To +125°CFilter TerminalsSMD
Rohs CompliantYesCurrent Rating100mA
Lead Free Status / RoHS StatusLead free / RoHS CompliantCurrent - Limit (min)-
Other namesLM2931DT-5.0GOS  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
11
12
13
14
15
16
17
18
19
20
21
22
23
Page 1/23

Download datasheet (323Kb)Embed
Next
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
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
High Accuracy (
2.5%) Reference (LM2931AC) Available
±
Pb−Free Packages are Available
NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
Applications
Battery Powered Consumer Products
Hand−held Instruments
Camcorders and Cameras
SOIC−8
D SUFFIX
CASE 751
FIXED
N.C.
5
4
N.C.
GND
GND
Input
8
1
Output
(Top View)
© Semiconductor Components Industries, LLC, 2010
August, 2010 − Rev. 23
2
PAK and DPAK Packages
8
1
ADJUSTABLE
Output
5
4
Adjust
Inhibit
GND
GND
Input
8
1
Output
(Top View)
1
http://onsemi.com
FIXED OUTPUT VOLTAGE
TO−92
Pin 1. Output
Z SUFFIX
CASE 29
1
1
2
3
TO−220
T SUFFIX
CASE 221AB
1
2
3
DPAK
DT SUFFIX
Pin 1. Input
1
2. Ground
CASE 369C
3
3. Output
2
D
PAK
D2T SUFFIX
1
CASE 936
3
SOT−223
ST SUFFIX
3
CASE 318H
1
ADJUSTABLE OUTPUT VOLTAGE
TO−220
TH SUFFIX
CASE 314A
1
1
5
TO−220
1
TV SUFFIX
Pin 1. Adjust
5
CASE 314B
TO−220
T SUFFIX
1
CASE 314D
5
2
D
PAK
D2T SUFFIX
1
CASE 936A
5
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.
Publication Order Number:
2. Ground
3. Input
2. Output
Inhibit
3. Ground
4. Input
5. Output
LM2931/D

LM2931DT-5.0G Summary of contents

  • Page 1

    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 ...

  • Page 2

    Input 6.0 6.0 k Output 3.94 k Adjust 3 11.5 k Ground *Deleted on Adjustable Regulators Representative Schematic Diagram 350 500 Output Inhibit EPI Bias This device ...

  • Page 3

    MAXIMUM RATINGS Rating Input Voltage Continuous Transient Input Voltage (t ≤ 100 ms) Transient Reverse Polarity Input Voltage 1.0% Duty Cycle, t ≤ 100 ms Electrostatic Discharge Sensitivity (ESD) Human Body Model (HBM) Class 2, JESD22 A114−C Machine Model (MM) ...

  • Page 4

    ELECTRICAL CHARACTERISTICS Characteristic FIXED OUTPUT Output Voltage mA 25° 6 ≤ 100 mA − 40° to +125°C ...

  • Page 5

    ELECTRICAL CHARACTERISTICS Characteristic ADJUSTABLE OUTPUT Reference Voltage (Note 8, Figure 18 mA 25° ≤ 100 mA − +125° Output Voltage Range Line Regulation ( ...

  • Page 6

    160 DV = 100 mV out T = 25°C J 120 OUTPUT CURRENT (mA) O Figure 1. Dropout Voltage versus Output Current Figure 1. Dropout ...

  • Page 7

    6.0 4.0 = 100 2.0 = 500 -20 - INPUT VOLTAGE (V) in Figure 7. Bias Current versus Input ...

  • Page 8

    TIME (10 ms/DIV) Figure 13. Line Regulation 1.240 1.220 1.200 1.180 1.160 0 3.0 6.0 9 OUTPUT VOLTAGE (V) O Figure 15. Reference Voltage versus Output Voltage The LM2931 series regulators are designed with ...

  • Page 9

    LM2931-5.0 Input Output Fixed V in Output C in GND 0 Figure 17. Fixed Output Regulator D45VH7 Input ≥ 6 LM2931-5.0 + 100 The LM2931 series can be current boosted with a PNP transistor. The ...

  • Page 10

    5.0 V out I = 100 rms MHz kHz 25°C A 1.0 0.1 0.01 10 100 ...

  • Page 11

    Figure 27. SOT−223 Thermal Resistance and Maximum Dropout Voltage − The input/output voltage differential at which the regulator output no longer maintains regulation against further ...

  • Page 12

    ORDERING INFORMATION Device LM2931AD−5.0 LM2931AD−5.0G LM2931AD−5.0R2 LM2931AD−5.0R2G LM2931ADT−5.0 LM2931ADT−5.0G LM2931ADT−5.0RK LM2931ADT−5.0RKG LM2931AD2T−5.0 LM2931AD2T−5.0G LM2931AD2T−5.0R4 LM2931AD2T−5R4G LM2931AT−5.0 LM2931AT−5.0G LM2931AZ−5.0 LM2931AZ−5.0G LM2931AZ−5.0RA LM2931AZ−5.0RAG LM2931AZ−5.0RP LM2931AZ−5.0RPG LM2931D−5.0 LM2931D−5.0G LM2931D−5.0R2 LM2931D−5.0R2G LM2931D2T−5.0 LM2931D2T−5.0G LM2931D2T−5.0R4 LM2931D2T−5.0R4G †For information on tape and reel specifications, including part ...

  • Page 13

    ... ORDERING INFORMATION Device Device LM2931DT−5.0 LM2931DT−5.0G LM2931T−5.0 LM2931T−5.0G LM2931Z−5.0 LM2931Z−5.0G LM2931Z−5.0RA LM2931Z−5.0RAG LM2931Z−5.0RP LM2931Z−5.0RPG LM2931CD LM2931CDG LM2931CDR2 LM2931CDR2G LM2931CD2T LM2931CD2TG LM2931CD2TR4 LM2931CD2TR4G LM2931CT LM2931CTG LM2931ACD LM2931ACDG LM2931ACDR2 LM2931ACDR2G LM2931ACD2TR4 LM2931ACD2TR4G LM2931ACTV LM2931ACTVG † ...

  • Page 14

    ORDERING INFORMATION Device Device NCV2931ACDR2* NCV2931ACDR2G* NCV2931AD−5.0R2* NCV2931AD−5.0R2G* NCV2931AST−5.0T3* NCV2931AST−5.0T3G* NCV2931AZ−5.0G* NCV2931AZ−5.0RAG* NCV2931CDR2* NCV2931CDR2G* NCV2931D−5.0R2* NCV2931D−5.0R2G* NCV2931ADT−5.0RK* NCV2931ADT5.0RKG* NCV2931DT−5.0RK* NCV2931DT−5.0RKG* NCV2931D2T−5.0R4* NCV2931D2T5.0R4G* †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape ...

  • Page 15

    DPAK DPAK DT SUFFIX DT SUFFIX CASE 369A CASE 369A * 931A5G 2931G ALYWW ALYWW ALYWW Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2. TO−220 TO−220 T SUFFIX T SUFFIX CASE 221A CASE ...

  • Page 16

    STRAIGHT LEAD BENT LEAD BULK PACK TAPE & REEL AMMO PACK SEATING K PLANE SEATING ...

  • Page 17

    TO−220, SINGLE GAUGE SUFFIX CASE 221AB−01 ISSUE O NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. SEATING −T− 2. CONTROLLING ...

  • Page 18

    B −P− Q OPTIONAL CHAMFER 0.014 (0.356 −P− OPTIONAL Q CHAMFER 0.24 (0.610 0.10 (0.254 PACKAGE DIMENSIONS TO−220 TH ...

  • Page 19

    0.356 (0.014 0 0 (b2) Ç Ç ...

  • Page 20

    ... DETAIL 0.005 (0.13 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS DPAK DT SUFFIX CASE 369C−01 ISSUE GAUGE SEATING L2 C PLANE PLANE DETAIL A ROTATED SOLDERING FOOTPRINT* 6.20 3 ...

  • Page 21

    ... G C SEATING PLANE −Z− 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SOIC−8 NB CASE 751−07 ISSUE 0.10 (0.004 SOLDERING FOOTPRINT* 1 ...

  • Page 22

    ... OPTIONAL CHAMFER 0.010 (0.254 10.66 0.42 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS 2 D PAK D2T SUFFIX CASE 936−03 ISSUE B −T− TERMINAL SOLDERING FOOTPRINT* 8 ...

  • Page 23

    ... Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein ...