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BD45345G-TR PDF预览

BD45345G-TR

更新时间: 2024-11-18 19:37:55
品牌 Logo 应用领域
罗姆 - ROHM 光电二极管
页数 文件大小 规格书
16页 559K
描述
Power Supply Support Circuit, Fixed, 1 Channel, +3.4VV, CMOS, PDSO5, ROHS COMPLIANT, SSOP-5

BD45345G-TR 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:SSOP
包装说明:LSSOP, TSOP5/6,.11,37针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.15
其他特性:DETECTION THRESHOLD VOLTAGE IS 3.4V可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G5
长度:2.9 mm信道数量:1
功能数量:1端子数量:5
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装等效代码:TSOP5/6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.25 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.00255 mA
最小供电电压 (Vsup):0.95 V标称供电电压 (Vsup):5.4 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
阈值电压标称:+3.4V处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.6 mmBase Number Matches:1

BD45345G-TR 数据手册

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Datasheet  
Voltage Detector IC Series  
Counter Timer Built-in  
CMOS Voltage Detector IC  
BD45xxx series BD46xxx series  
Key Specifications  
„ Detection voltage:  
General Description  
2.3V to 4.8V (Typ.)  
0.1V steps  
±1.0%  
ROHM’s BD45xxx and BD46xxx series are highly  
accurate, low current consumption Voltage Detector ICs.  
Because the counter timer delay circuit is built into  
these series, an external capacitor for the delay time  
setting is unnecessary. The lineup was established with  
low output types (Nch open drain and CMOS output)  
and detection voltages range from 2.3V to 4.8V in  
increments of 0.1V, so that the series may be selected  
according the application at hand.  
„ High accuracy detection voltage:  
„ Ultra-low current consumption:  
„ Operating temperature range:  
„ Three internal, fixed delay time:  
0.85µA (Typ.)  
-40°C to +105°C  
50ms  
100ms  
200ms  
Package  
SSOP5  
2.90mm x 2.80mm x 1.25mm  
Features  
„ Counter Timer Built-in  
Applications  
„ No delay time setting external capacitor required  
„ Ultra-low current consumption  
Circuits using microcontrollers or logic circuits that  
require a reset.  
„ Two output types (Nch open drain and CMOS output)  
„ Package SSOP5 is similar to SOT-23-5 (JEDEC)  
Typical Application Circuit  
VDD1  
VDD2  
VDD1  
RL  
Micro  
controller  
Micro  
controller  
BD46xxx  
RST  
BD45xxx  
RST  
CL  
CL  
Noise-filtering  
Capacitor)  
Noise-filtering  
Capacitor)  
GND  
GND  
Open Drain Output Type)  
CMOS Output Type)  
BD45xxx series  
BD46xxx series  
Connection Diagram  
Pin Descriptions  
SSOP5  
VDD  
VOUT  
PIN No.  
Symbol  
ER  
Function  
1
2
3
4
5
Manual Reset  
Substrate *  
SUB  
GND  
VOUT  
VDD  
GND  
Reset Output  
Power Supply Voltage  
Lot. No  
Marking  
ER SUB GND  
*Connect the substrate to GND.  
Product structureSilicon monolithic integrated circuit This product is not designed for protection against radioactive rays  
.www.rohm.com  
TSZ02201-0R7R0G300010-1-2  
15.Nov.2013 Rev.007  
© 2013 ROHM Co., Ltd. All rights reserved.  
1/13  
TSZ2211114001  

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