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LM431SBIMFX +BOM

Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA SOT-23F-3

Manufacturer:

onsemi
Mfr.Part #:

LM431SBIMFX
Datasheet:

LM431SBIMFX Datasheet (PDF)
Mounting Style:

SMD/SMT
Reference Type:

Shunt References
Temperature Coefficient:

50 PPM / C
Series VREF - Input Voltage - Max:

2.52 V
EDA/CAD Models:

Request Free CAD Models for LM431SBIMFX

LM431SBIMFX General Description

The LM431SA/LM431SB/LM431SC are three terminal 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 Ω. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacement for Zener Diodes in many applications.

Key Features

Programmable Output Voltage to 36 V
Low Dynamic Output Impedance 0.2 Ω Typical
Sink Current Capability of 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

Application

This product is general usage and suitable for many different applications.

Specifications

Product Category	Voltage References	Mounting Style	SMD/SMT
Reference Type	Shunt References	Temperature Coefficient	50 PPM / C
Series VREF - Input Voltage - Max	2.52 V	Shunt Current - Max	100 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Input Voltage	36 V	Maximum Output Voltage	36 V
Product Type	Voltage References	Shunt Current - Min	1 mA
Shutdown	No Shutdown	Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs	Supply Current - Max	100 mA