Texas Instruments LM431CIM3/NOPB

Name: LM431CIM3/NOPB
Brand: Texas Instruments
SKU: 3283282-LM431CIM3/NOPB
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM431CIM3/NOPB

Manufacturer:: Texas Instruments

Ventron No:: 3283282-LM431CIM3/NOPB

Description:: 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator

ECAD Model:

Datasheet:: lm431

Specifications

Texas Instruments LM431CIM3/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM431CIM3/NOPB.

Factory Lead Time
12 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
TO-236-3, SC-59, SOT-23-3
Number of Pins
3
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
Tolerance
-0.6% 0.4%
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
Termination
SMD/SMT
ECCN Code
EAR99
Temperature Coefficient
50ppm/°C Typical
Terminal Finish
Matte Tin (Sn)
Subcategory
Voltage References
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.95mm
Base Part Number
LM431
Pin Count
3
Number of Outputs
1
Output Voltage
36V
Output Type
Adjustable
Max Output Current
100mA
Supply Voltage-Min (Vsup)
2.44V
Trim/Adjustable Output
YES
Analog IC - Other Type
TWO TERMINAL VOLTAGE REFERENCE
Nominal Supply Current
1A
Current - Output
100mA
Max Output Voltage
37V
Voltage - Output (Min/Fixed)
2.5V
Max Input Voltage
37V
Reference Voltage
36V
Reference Type
Shunt
Min Output Voltage
2.485V
Temp Coef of Voltage-Max
97 ppm/°C
Current - Cathode
1mA
Height
1.22mm
Length
2.92mm
Width
1.3mm
Thickness
1mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

null

LM431CIM3/NOPB More Descriptions

2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 -40 to 85
Shunt Voltage Regulator IC; Package/Case:3-SOT-23; No. of Pins:3; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Mounting Type:Surface Mount; Output Current:15mA; Output Voltage Max:36V; Output Voltage Min:2.5V ;RoHS Compliant: Yes
IC, V REG, SHUNT, ADJ, SMD; Topology:Shunt, Adjustable; Reference Voltage:2.5V; Reference Voltage Tolerance:12.5mV; Voltage Reference Case Style:SOT-23; No. of Pins:3; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (20-Jun-2011); Accuracy %:0.5%; Cathode Current Ik Max:100mA; Cathode Voltage Vka Max:37V; Output Current Max:100mA; Output Voltage Max:36V; Package / Case:SOT-23; Reference Voltage & Age Tolerance:0.5%; Supply Current:1000mA; Termination Type:SMD; Voltage Regulator Type:Adjustable
The LM431 is a 3-terminal adjustable shunt regulator with guaranteed temperature stability over the entire temperature range of operation. It is now available in a chip sized package (4-Bump micro SMD) using National's micro SMD package technology. The output voltage may be set at any level greater than 2.5V (VREF) up to 36V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turn-on characteristics this device is an excellent replacement for many zener diode applications.

Certification