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LM431SBIMFX

Description
Adjustable/2.5V, 1% Tolerance Shunt Regulator, 3000-REEL
CategoryPower/power management    The power supply circuit   
File Size254KB,12 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
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LM431SBIMFX Overview

Adjustable/2.5V, 1% Tolerance Shunt Regulator, 3000-REEL

LM431SBIMFX Parametric

Parameter NameAttribute value
Brand NameON Semiconductor
Is it lead-free?Lead free
MakerON Semiconductor
package instructionSOF,
Manufacturer packaging code419BD
Reach Compliance Codecompliant
Factory Lead Time28 weeks 6 days
Analog Integrated Circuits - Other TypesTWO TERMINAL VOLTAGE REFERENCE
JESD-30 codeR-PDSO-F3
JESD-609 codee3
length2.9 mm
Humidity sensitivity level1
Number of functions1
Output times1
Number of terminals3
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output voltage2.52 V
Minimum output voltage2.47 V
Nominal output voltage2.495 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOF
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Maximum seat height1 mm
surface mountYES
Maximum voltage temperature coefficient160.32 ppm/°C
Temperature levelINDUSTRIAL
Terminal surfaceTin (Sn)
Terminal formFLAT
Terminal pitch0.95 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
Fine-tuning/adjustable outputNO
width1.6 mm
LM431SA, LM431SB,
LM431SC
Programmable Shunt
Regulator
Description
The LM431SA / LM431SB / LM431SC are three−terminal the
output adjustable regulators with thermal stability over operating
temperature range. The output voltage can be set any value between
V
REF
(approximately 2.5 V) and 36 V with two external resistors.
These devices have a typical dynamic output impedance of 0.2
W.
Active output circuit provides a sharp turn−on characteristic, making
these devices excellent replacement for zener diodes in many
applications.
Features
www.onsemi.com
1
1. Ref
2. Anode
3. Cathode
SOT−89
CASE 528AH
3
Programmable Output Voltage to 36 V
Low Dynamic Output Impedance: 0.2
W
(Typical)
Sink Current Capability: 1.0 to 100 mA
Equivalent Full−Range Temperature Coefficient of 50 ppm/°C
(Typical)
Temperature Compensated for Operation Over Full Rated Operating
Temperature Range
Low Output Noise Voltage
Fast Turn−on Response
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
1
2
1. Cathode
2. Ref
3. Anode
SOT−23FL
CASE 419BD
3
1
2
SOT−23
CASE 318BM
M32
1. Ref
2. Cathode
3. Anode
M3
1. Cathode
2. Ref
3. Anode
ORDERING INFORMATION
Product Number
LM431SACMFX
LM431SACM3X
LM431SACM32X
LM431SBCMLX
LM431SBCMFX
LM431SBCM3X
LM431SBCM32X
LM431SCCMLX
LM431SCCMFX
LM431SCCM3X
LM431SCCM32X
LM431SAIMFX
LM431SBIMFX
LM431SCIMFX
2%
1%
0.5%
−40 to +85_C
0.5%
1%
Output Voltage
Tolerance
2%
Operating
Temperature
−25 to +85_C
Top Mark
(1)
43A
43L
43G
43B
43B
43M
43H
43C
43C
43N
43J
43AI
43BI
43CI
Package
SOT−23FL 3L
SOT−23 3L
SOT−23 3L
SOT−89 3L
SOT−23FL 3L
SOT−23 3L
SOT−23 3L
SOT−89 3L
SOT−23FL 3L
SOT−23 3L
SOT−23 3L
SOT−23FL 3L
SOT−23FL 3L
SOT−23FL 3L
Shipping
Tape and Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specification Brochure, BRD8011/D.
1. SOT−23 and SOT−23FL have basically four−character marking except LM431SAIMFX. (3 letters for device code + 1 letter for date code)
SOT−23FL date code is composed of 1 digit numeric or alphabetic week code adding bar−type year code.
©
Semiconductor Components Industries, LLC, 2018
1
July, 2018 − Rev. 8
Publication Order Number:
LM431SA/D

LM431SBIMFX Related Products

LM431SBIMFX LM431SCIMFX LM431SCCM32X LM431SCCM3X
Description Adjustable/2.5V, 1% Tolerance Shunt Regulator, 3000-REEL Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator, 3000-REEL
Brand Name ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor
Is it lead-free? Lead free Lead free Lead free Lead free
Maker ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor
package instruction SOF, SOF, TSSOP, TO-236 TSSOP, TO-236
Manufacturer packaging code 419BD 419BD 318BM 318BM
Reach Compliance Code compliant compliant compliant compliant
Factory Lead Time 28 weeks 6 days 7 weeks 42 weeks 42 weeks
Analog Integrated Circuits - Other Types TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE
JESD-30 code R-PDSO-F3 R-PDSO-F3 R-PDSO-G3 R-PDSO-G3
JESD-609 code e3 e3 e3 e3
length 2.9 mm 2.9 mm 2.92 mm 2.92 mm
Humidity sensitivity level 1 1 1 1
Number of functions 1 1 1 1
Output times 1 1 1 1
Number of terminals 3 3 3 3
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -25 °C -25 °C
Maximum output voltage 2.52 V 2.508 V 2.508 V 2.508 V
Minimum output voltage 2.47 V 2.482 V 2.482 V 2.482 V
Nominal output voltage 2.495 V 2.495 V 2.495 V 2.495 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOF SOF TSSOP TSSOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260 NOT SPECIFIED NOT SPECIFIED
Maximum seat height 1 mm 1 mm 1.2 mm 1.2 mm
surface mount YES YES YES YES
Maximum voltage temperature coefficient 160.32 ppm/°C 83.366 ppm/°C 87.448 ppm/°C 87.448 ppm/°C
Temperature level INDUSTRIAL INDUSTRIAL OTHER OTHER
Terminal surface Tin (Sn) Tin (Sn) Tin (Sn) Tin (Sn)
Terminal form FLAT FLAT GULL WING GULL WING
Terminal pitch 0.95 mm 0.95 mm 0.95 mm 0.95 mm
Terminal location DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 30 30 NOT SPECIFIED NOT SPECIFIED
Fine-tuning/adjustable output NO NO YES YES
width 1.6 mm 1.6 mm 1.3 mm 1.3 mm
Is Samacsys - N N N
Base Number Matches - 1 1 1
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