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NJM2346M PDF预览

NJM2346M

更新时间: 2024-01-19 07:25:29
品牌 Logo 应用领域
NJRC 模拟IC信号电路光电二极管ISM频段
页数 文件大小 规格书
5页 88K
描述
VOLTAGE AND CURRENT CONTROL IC

NJM2346M 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.29Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e6功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified最大供电电压 (Vsup):13 V
最小供电电压 (Vsup):2.2 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:TIN BISMUTH端子形式:GULL WING
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

NJM2346M 数据手册

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NJM2346  
VOLTAGE AND CURRENT CONTROL IC  
GENERAL DESCRIPTION  
PACKAGE OUTLINE  
The NJM2346 is a low power operation battery charger IC.  
It includes a voltage reference and two operational amplifiers for  
voltage and current control needed for a design of secondary circuit  
for battery chargers and switching regulators.  
Low current consumption design contributes low standby power  
required for 1A class battery chargers.  
NJM2346M  
NJM2346RB1  
FEATURES  
Low Quiescent Current  
Precision AMP.  
Operating Voltage  
Precision Voltage Reference  
PC pin Sink Current  
Bipolar Technology  
Package Outline  
250uA typ.  
Vio=0.5mV typ.  
2.2V to 13V  
1.24V±1%  
20mA max.  
DMP8, TVSP8  
PIN CONFIGURATION  
PIN FUNCTION  
1. PC  
2. A -INPUT  
3. A +INPUT  
4. GND  
8
1
A
7
2
3
4
VREF  
B
5. B +INPUT  
6. B -INPUT  
7. VREF  
6
5
8. V+  
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)  
PARAMETER  
Supply Voltage  
SYMBOL  
MAXIMUM RATINGS  
UNIT  
V
V+  
14  
(Ach) 14  
(Bch) 14  
Differential Input Voltage  
VID  
V
Common Mode Input Voltage  
(Ach) -0.3 14 (note)  
(Bch) -0.3 14 (note)  
20  
VIC  
IPC  
PD  
V
PC Terminal Current  
Power Dissipation  
mA  
mW  
(DMP 8)  
(TVSP 8)  
300  
320  
Operating Temperature Range  
Storage Temperature Range  
TOPR  
TSTG  
°C  
°C  
-40 +85  
-50 +150  
(note) When the supply voltage is less than 14V,  
the absolute maximum input voltage is equal to the supply voltage.  
Ver.2003-05-21  
- 1 -  

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