NJM2146

更新时间： 2024-10-25 22:44:51

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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NJM2146 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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与NJM2146相关器件

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NJM2146B	NJRC	获取价格	VOLTAGE AND CURRENT CONTROL IC
NJM2146BD	NJRC	获取价格	VOLTAGE AND CURRENT CONTROL IC
NJM2146BM	NJRC	获取价格	VOLTAGE AND CURRENT CONTROL IC
NJM2146BR	NJRC	获取价格	VOLTAGE AND CURRENT CONTROL IC
NJM2146BV	NJRC	获取价格	Power Supply Support Circuit, PDSO8, SSOP-8
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NJM2147D	NJRC	获取价格	DUAL HIGH VOLTAGE AND LOW POWER OPERATIONAL AMPLIFIER IC
NJM2147M	NJRC	获取价格	DUAL HIGH VOLTAGE AND LOW POWER OPERATIONAL AMPLIFIER IC
NJM2147M-(T1)	NJRC	获取价格	Operational Amplifier, 2 Func, 5000uV Offset-Max, BIPolar, PDSO8, DMP-8
NJM2147M-(T2)	NJRC	获取价格	Operational Amplifier, 2 Func, 5000uV Offset-Max, BIPolar, PDSO8, DMP-8