LM431ACM3 National Semiconductor, LM431ACM3 Datasheet - Page 2
![Shunt Voltage Regulator IC](/photos/19/2/190261/3833576_sml.gif)
LM431ACM3
Manufacturer Part Number
LM431ACM3
Description
Shunt Voltage Regulator IC
Manufacturer
National Semiconductor
Datasheet
1.LM431ACM3.pdf
(14 pages)
Specifications of LM431ACM3
Mounting Type
Surface Mount
Output Voltage Min
2.5V
Voltage Regulator Type
Adjustable Shunt
Peak Reflow Compatible (260 C)
No
Output Current
15mA
Current Rating
15A
Output Voltage Max
36V
Fixed / Adjust / Prog
Adjust
Output Voltage (max)
2.495 to 37V
Temperature Coefficient
50ppm/°C
Reference Voltage Accuracy (max)
2
Input Voltage (max)
37V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
3
Package Type
SOT-23
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM431ACM3
Manufacturer:
NS
Quantity:
5 321
Part Number:
LM431ACM3/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LM431ACM3NOPB
Manufacturer:
NSC
Quantity:
6 802
Company:
Part Number:
LM431ACM3X
Manufacturer:
NS
Quantity:
708
Part Number:
LM431ACM3X
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LM431ACM3X(N1F)
Manufacturer:
HG
Quantity:
20 000
www.national.com
Ordering Information
Symbol and Functional Diagrams
Package
SOT-23
TO-92
SO-8
LM431CCM3X/
LM431CCMX/
LM431CCM3/
LM431CIM3X
LM431CIMX/
LM431CCM/
LM431CIM3
LM431CCZ/
LM431CIM/
LM431CCZ
LM431CIZ/
LM431CIZ
Typical Accuracy Order Number/Package Marking
431CCM
431CCM
431CIM
431CIM
0.5%
N1B
N1B
N1A
N1A
1005599
LM431BCM3X/
LM431BCMX/
LM431BCM3/
LM431BIM3X
LM431BIMX/
LM431BCM/
LM431BIM3
LM431BCZ/
LM431BIM/
LM431BCZ
LM431BIZ/
LM431BIZ
431BCM
431BCM
431BIM
431BIM
N1D
N1D
N1C
N1C
1%
LM431ACM3X/
LM431ACMX/
LM431ACM3/
LM431AIM3X
LM431AIMX/
LM431ACM/
LM431ACZ/
LM431ACM
LM431ACM
LM431AIM3
2
LM431ACZ
LM431AIM/
LM431AIZ/
LM431AIM
LM431AIM
LM431AIZ
N1F
N1F
N1E
N1E
2%
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
Temperature
0°C to +70°C
0°C to +70°C
0°C to +70°C
Range
Tape & Reel
Tape & Reel
Tape &Reel
Tape &Reel
Transport
Media
Rails
Rails
Rails
Rails
Rails
1005555
Drawing
MF03A
M08A
Z03A
NSC