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NJU7262V50 PDF预览

NJU7262V50

更新时间: 2024-11-16 10:26:07
品牌 Logo 应用领域
NJRC 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管ISM频段
页数 文件大小 规格书
6页 127K
描述
C-MOS STEP-UP SWITCHING REGULATOR

NJU7262V50 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LSSOP,
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING REGULATOR最大输入电压:5 V
最小输入电压:1 V标称输入电压:3 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e6
长度:4.4 mm功能数量:1
端子数量:8最高工作温度:75 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.45 mm
表面贴装:YES切换器配置:BOOST
最大切换频率:50 kHz技术:CMOS
温度等级:COMMERCIAL EXTENDED端子面层:TIN BISMUTH
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3.5 mmBase Number Matches:1

NJU7262V50 数据手册

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NJU7262 Series  
PRELIMINARY  
C-MOS STEP-UP SWITCHING REGULATOR  
GENERALDESCRIPTION  
PACKAGE OUTLINE  
The NJU7262 series is a C-MOS step-up switching regulator  
which contains accurate voltage reference, error amplifier, CR  
oscillator, control circuit, switching transistor, diode and resistor.  
The operating clock is prepared on-chip or is available to input  
from external, and the stand-by function is effective for low power  
consumption.  
NJU7262MXX  
The regulation voltage is fixed by internal circuits and the following  
line-up of different output voltages version are available.  
This series is suitable for portable equipment's or battery operated  
items because of its small packaged outline, low operating voltage  
and current.  
NJU7262VXX  
NJU7262RXX  
FEATURES  
PIN CONFIGURATION  
Low Operating Voltage  
Low Operating Current  
Low Stand-by Current  
(1.0V min.)  
(5.0µA typ. / VOUT = 3.0V)  
(0.2µA max. / VOUT = 3.0V)  
High Precision Output Voltage (±3% max.)  
Wide Operating Voltage Range  
External/Internal Clock Select Function  
Stand-by Function  
CR Oscillator On-chip  
Diode On-chip  
Package Outline  
C-MOS Technology  
LINE-UP  
DMP-8/SSOP-8/VSP-8  
EQUIVALENT CIRCUIT  
Package  
SSOP-8  
Output Voltage (V)  
DMP-8  
VSP-8  
3.0  
5.0  
NJU7262M30 NJU7262V30 NJU7262R30  
NJU7262M50 NJU7262V50 NJU7262R50  
TERMINAL DESCRIPTION  
No.  
1
2
Term. Name  
CONT  
GND  
I/O  
I
POWER  
-
FUNCTION  
External Inductor Connect Terminal  
Power Source (GND)  
Non Connect  
3
NC  
Strobe Terminal : "H" or OPEN ···Normal Operation (step-up)  
4
STB  
I
" L"  
···Standp-By Operation  
5
6
VIN  
SW  
POWER  
I
Power Source (+)  
External / Internal  
"H" or OPEN···Internal Oscillation  
Clock SelectTerminal  
"L"  
···External Clock Input  
(When "L" level is input, Internal oscillation is stopped)  
External Clock Input Terminal  
Step-up Output Terminal  
7
8
CLK  
VOUT  
I
O
Ver.2003-07-18  
- 1 -  

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