NJM2821F

更新时间： 2024-11-25 04:37:43

品牌	Logo	应用领域
NJRC		稳压器
页数	文件大小	规格书
6页	93K
描述
ADJUSTABLE HIGH PRECISION SHUNT REGULATOR

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数据手册

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NJM2821F 数据手册

NJM2820, NJM2821, NJM2822

ADJUSTABLE HIGH PRECISION SHUNT REGULATOR

■GENERAL DESCRIPTION

■PACKAGE OUTLINE

The NJM2820/ 2821/ 2822

is a 1.25V precision shunt

regulator.

High precision voltage accuracy of ±0.7%* is realized by

the total optimization from chip design to packaging. In

addition, it features low cathode current of 80uA for low

current operation.

It is suitable for AC-DC converter secondary circuit,

reference voltage applications for A/D and D/A converters,

and other applications where precision reference is required.

NJM2820F

NJM2821F

NJM2822F

■FEATURES

● High Precision Voltage Reference

● Flow Soldering*

● Minimum Input Current

● Operating Voltage

1.250V±0.7%

80uA typ.

V_REFto 13V

● Adjustable Output Voltage For External Resistance two Parts

● Bipolar Technology

● Package Outline

MTP5

■BLOCK DIAGRAM

■PIN CONFIGURATION

CATHODE

NC 1

ANODE 2

NC 3

5 CATHODE

4 REFERENCE

NJM2820F

NJM2821F

REFERENCE

NC 1

ANODE 2

NC 3

5 REFERENCE

4 CATHODE

V_REF

ANODE

NC 1

ANODE 2

5 ANODE

CATHODE 3

4 REFERENCE

NJM2822F

* These contents are based on the result that evaluated the arbitrary sample. The characteristic is not guaranteed. The design and

reliability that fully considered flow mounting are checked but the influence by temperature profile etc. is also considered. Please consult

with sales representatives for a recommendation temperature profile.

Ver 2.1 - 1 -

12 3 4 5 6

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