NJM431E datasheet, PDF - EEWORLD Datasheet

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NJM431E: DescriptionIC VREF SHUNT ADJ 8SOP; Categorysemiconductor Power management; File Size171KB，4 Pages; ManufacturerNJR Corporation NJRC

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NJM431E Overview

IC VREF SHUNT ADJ 8SOP

NJM431E Parametric

Parameter Name	Attribute value
Reference type	shunt
Output type	Adjustable
Voltage - Output (minimum/fixed)	2.495V
Voltage - Output (maximum)	36V
Current - Output	100mA
Tolerance	±2.2%
Temperature Coefficient	-
Noise - 0.1Hz to 10Hz	-
Noise - 10Hz to 10Hz	-
Voltage - input	-
Current - Power	-
Current - cathode	1mA
Operating temperature	-40°C ~ 85°C（TA）
Installation type	surface mount
Package/casing	8-SOIC (0.154", 3.90mm wide)
Supplier device packaging	8-SOP

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NJM431

ADJUSTABLE PRECISION SHUNT REGULATOR

■

GENERAL DESCRIPTION

The NJM431 is a 3 terminal adjustable shunt regulator. The output

voltage may be set to any value between V

REF

(about 2.5V) and 36V

by two resistors. Output circuitry shows a sharp turn-on

characteristics. Applications include shunt regulators, series

regulators for small power and isolation regulators with photo

couplers.

■

FEATURES

•

Operating Voltage (V

= V

REF

to 36V)

•

Fast Tum-On Respability

•

Cathode Current (1mA to 100mA)

•

Low Dynamic Output Impedance

(0.2Ωtyp.)

•

Load Regulation typically (0.1%)

•

Package Outline DIP8, DMP8. TO-92. SOT-89

•

Bipolar Technology

■

PIN CONFIGURATION

■

PACKAGE OUTLINE

NJM431D

NJM431M

1. REF

2. ANODE

3. CATHODE

NJM431L(TO-92)

NJM431U(SOT-89)

NJM431U

NJM431L

■

EQUIVALENT CIRCUIT

Ver.2003-07-18

-1-

NJM431E Related Products

	NJM431E	NJM431E#	NJM431L	NJM431L2
Description	IC VREF SHUNT ADJ 8SOP	IC VREF SHUNT ADJ 8SOP	IC VREF SHUNT ADJ TO92-3	IC VREF SHUNT ADJ TO92-3
Reference type	shunt	shunt	shunt	shunt
Output type	Adjustable	Adjustable	Adjustable	Adjustable
Voltage - Output (minimum/fixed)	2.495V	2.495V	2.495V	2.495V
Voltage - Output (maximum)	36V	36V	36V	36V
Current - Output	100mA	100mA	100mA	100mA
Tolerance	±2.2%	±2.2%	±2.2%	±2.2%
Current - cathode	1mA	1mA	1mA	1mA
Operating temperature	-40°C ~ 85°C（TA）	-40°C ~ 85°C（TA）	-40°C ~ 85°C（TA）	-40°C ~ 85°C（TA）
Installation type	surface mount	surface mount	Through hole	Through hole
Package/casing	8-SOIC (0.154", 3.90mm wide)	8-SOIC (0.154", 3.90mm wide)	TO-226-3, TO-92-3 standard body (!--TO-226AA)	TO-226-3, TO-92-3 standard body (!--TO-226AA)
Supplier device packaging	8-SOP	8-SOP	TO-92-3	TO-92-3

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