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BD37A19FVM-E2 PDF预览

BD37A19FVM-E2

更新时间: 2024-11-02 20:08:51
品牌 Logo 应用领域
罗姆 - ROHM 光电二极管
页数 文件大小 规格书
9页 1402K
描述
Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, ROHS COMPLIANT, MSOP-8

BD37A19FVM-E2 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:MSOP包装说明:VSSOP, TSSOP8,.16
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.2可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e2长度:2.9 mm
信道数量:1功能数量:1
端子数量:8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:VSSOP封装等效代码:TSSOP8,.16
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:0.9 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.014 mA
最大供电电压 (Vsup):10 V最小供电电压 (Vsup):2.5 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/Copper (Sn97.5Cu2.5)
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:10
宽度:2.8 mmBase Number Matches:1

BD37A19FVM-E2 数据手册

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TECHNICAL NOTE  
Power Management LSI Series for Automotive Body Control  
Voltage Detector ICs  
with Watchdog Timer  
BD37A19FVMBD37A41FVMBD87A28FVMBD87A29FVM  
BD87A34FVMBD87A41FVMBD99A41F  
zDescription  
The BD37A19FVM,BD37A41FVM,BD87A28FVM,BD87A29FVM,BD87A34FVM,BD87A41FVM,BD99A41F is a watchdog timer reset IC. It  
delivers a high precision detection voltage of ±1.5% and a super-low current consumption of 5 µA (Typ.). It can be used in a wide range of  
electronic devices to monitor power supply voltages and in system operation to prevent runaway operation.  
zFeatures  
1) High precision detection voltage: ±1.5%, ±2.5% (Ta = 40°C to 105°C)  
2) Super-low current consumption: 5 µA (Typ.)  
3) Built-in watchdog timer  
4) Reset delay time can be set with the CT pin's external capacitance.  
5) Watchdog timer monitor time and reset time can be set with the CTW pin's external capacitance.  
6) Output circuit type: N-channel open drain  
7) Package: MSOP8(BD37A□□FVM,BD87A□□FVM)SOP8(BD99A41F)  
zApplications  
All devices using microcontrollers or DSP, including vehicle equipment, displays, servers, DVD players, and telephone systems.  
zProduct line  
INH logic  
H: Active  
BD37A□□FVM  
1.9 V/4.1V  
L: Active  
Model  
Detection voltage  
BD99A41F  
4.1 V  
BD87A□□FVM  
2.8V/2.9V/3.4 V/4.1V  
Absolute maximum ratings (Ta = 25°C)  
Parameter  
Symbol  
VDD  
Limit  
0.3 to 10  
Unit  
V
Power supply voltage  
CT pin voltage  
VCT  
0.3 to VDD + 0.3  
0.3 to VDD + 0.3  
0.3 to VDD + 0.3  
0.3 to VDD + 0.3  
0.3 to VDD + 0.3  
V
V
V
V
V
CTW pin voltage  
VCTW  
VRESET  
VINH  
RESET pin voltage  
INH pin voltage  
CLK pin voltage  
VCLK  
*1  
470  
Power dissipation  
Pd  
mW  
*2  
550  
Operating ambient temperature  
Storage temperature  
Topr  
Tstg  
40 to + 105  
55 to + 125  
125  
°C  
°C  
°C  
Maximum junction temperature  
Tjmax  
*1 MSOP8 : Reduced by 4.70 mW/°C over 25°C, when mounted on a glass epoxy board (70 mm × 70 mm × 1.6 mm).  
*2 SOP8 : Reduced by 5.50 mW/°C over 25°C, when mounted on a glass epoxy board (70 mm × 70 mm × 1.6 mm).  
Ver.B July 2006  

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