Click to expand full text
NJM1431A
ADJUSTABLE HIGH PRECISION SHUNT REGULATOR
■GENERAL DESCRIPTION
The NJM1431A is a precision shunt regulator. Compared to the conventional 431, The NJM1431A offers higher voltage accuracy and small package availability to support a wide range of applications.
■PACKAGE OUTLINE
NJM1431AU
NJM1431AF
■FEATURES
● Operating Voltage ● Precision Voltage Reference
VREF to 36V 2.465V±1%
● 1.6mm × 1.2mm to ESON4 package
● Adjustable Output Voltage
● Bipolar Technology
● Package Outline
NJM1431AU
: SOT89 (3pin)
NJM1431AF
: SOT-23-5 (MTP5)
NJM1431AKF1 : ESON4-F1
NJM1431AKF1
■BLOCK DIAGRAM
REFERENCE VREF
CATHODE ANODE
■PIN CONFIGURATION
123
NJM1431AU
1. REFERENCE 2. ANODE 3. CATHODE
NC 1 ANODE 2
NC 3
5 REFERENCE 4 CATHODE
NJM1431AF
Ver.