NJM2146BD

更新时间： 2024-10-25 22:34:35

品牌	Logo	应用领域
NJRC		/
页数	文件大小	规格书
6页	134K
描述
VOLTAGE AND CURRENT CONTROL IC

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NJM2146BD 数据手册

NJM2146B

VOLTAGE AND CURRENT CONTROL IC

■ GENERAL DESCRIPTION

■ PACKAGE OUTLINE

The NJM2146B is a voltage and current control

IC which contains single-supply low offset voltage

OP-AMP(2mV max.),low operating OP-AMP, and

precision voltage reference. It is suitable for battery

charger, second controller of switching regulator

systems, and other battery systems.

NJM2146BD

NJM2146BM

■ FEATURES

NJM2146BR

■Operating Voltage

■Internal Precision Voltage Reference

(1.5V±1%)

(2.5V 18V)

■PC Terminal Current

■Operating Current

■Bipolar Technology

■Package Outline

(60mA max.)

(3mA max.)

DIP8,DMP8,VSP8

■ PIN CONFIGURATION

PIN FUNCTION

1. PC

2. A −INPUT

3. A +INPUT

4. GND

−

V_REF

−

5. B +INPUT

6. B −INPUT

7. V_REF

8. V⁺

■ ABSOLUTE MAXIMUM RAINGS

PARAMETER SYMBOL

Supply Voltage

(Ta=25°C)

RATINGS

UNIT

V⁺

(Ach)

(Bch)

±4

Differential Input Voltage

V_ID

(DIP8)

(DMP8) 300

(VSP8) 320

500

Power Dissipation

P_D

PC Terminal Current

Operating Temperature Range

Storage Temperature Range

I_PC

Topr

Tstg

−40 85

−50 150

°C

(note)When the supply voltage is less than 20V, the absolute maximum

input voltage is equal to the supply voltage

■ RECOMMENDED OPERATING CONDITIONS

(Ta=25°C)

UNIT

PARAMETER

Operating Voltage

SYMBOL

Vopr

RATINGS

2.5 18

- 1/1 -

NJM2146B_databook00_01

12 3 4 5 6

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NJM2147M-(TE3)	NJRC	获取价格	Operational Amplifier, 2 Func, 5000uV Offset-Max, BIPolar, PDSO8, DMP-8