DatasheetsPDF.com

NJM431SF

New Japan Radio
Part Number NJM431SF
Manufacturer New Japan Radio
Description ADJUSTABLE PRECISION SHUNT REGULATOR
Published Aug 8, 2021
Detailed Description NJM431S/NJM432S ADJUSTABLE PRECISION SHUNT REGULATOR ■ GENERAL DESCRIPTION The NJM431S/NJM432S are adjustable precisio...
Datasheet PDF File NJM431SF PDF File

NJM431SF
NJM431SF

Overview
NJM431S/NJM432S ADJUSTABLE PRECISION SHUNT REGULATOR ■ GENERAL DESCRIPTION The NJM431S/NJM432S are adjustable precision shunt regulators.
The output voltage may be set to any value between VREF (about 2.
5V) and 36V by two resistors.
Compared to the conventional 431, the NJM431S/NJM432S are improved the voltage accuracy.
And they have smaller package option to support a wide range of applications.
The NJM432S is the pin assignment option.
■ PACKAGE OUTLINE NJM431SU NJM432SU (SOT-89-3) NJM431SF NJM432SF (SOT-23-5) ■ FEATURES ▪ Operating Voltage ▪ Precision Voltage Reference ▪ Adjustable Output Voltage ▪ Bipolar Technology ▪ Package Outline VREF to 36V 2.
495±1.
8% NJM431SU / NJM432SU NJM431SF / NJM432SF SOT-89-3 SOT-23-5 ■ BLOCK DIAGRAM / SYMBOL CATHODE CATHODE REFERENCE + VREF REFERENCE ■ PIN CONFIGURATION NJM431SU ANODE NJM431SF 5 4 ANODE NJM432SU NJM432SF 5 4 1 2 3 1.
REFERENCE 2.
ANODE 3.
CATHODE Ver.
2016-05-13 123 1.
N.
C.
2.
ANODE* 3.
CATHODE 4.
REFERENCE 5.
ANODE * Pin 2 is attached to Substrate and must beconnected to ANODE or left open.
1 2 3 1.
CATHODE 2.
ANODE 3.
REFERENCE 123 1.
N.
C.
2.
ANODE 3.
N.
C.
4.
CATHODE 5.
REFERENCE -1- NJM431S/NJM432S ■ ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL MAXIMUM RATINGS (Ta=25ºC) UNIT Cathode Voltage VKA Continuous Cathode Current IK Reference Input Current IREF Power Dissipation PD 37 (*1) V -100 to 150 mA -0.
05 to 10 mA SOT-89-3 : 450(*2) : 1300(*3) SOT-23-5 : 480(*4) mW : 650(*5) Operating Temperature Range Topr Storage Temperature Range Tstg -40 to +125 C -50 to +150 C (*1) Unless specified, all voltage value are with respect to the anode pin.
(*2) Mounted on glass epoxy board.
(76.
2  114.
3  1.
6mm: EIA/JEDEC standard size, 2Layers) (*3) Mounted on glass epoxy board.
(76.
2  114.
3  1.
6mm: EIA/JEDEC standard size, 4Layers) (For 4Layers: Applying 74.
2×74.
2mm inner Cu area and a thermal via hole to a board based on JEDEC standard JESD51-5) (*4) Mounted on glass epox...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)