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- 支持汽车安全的 最新汽车功能安全标准“ISO 26262”
BD53E26G
BD53E26G
延迟时间可变型 电压检测器
罗姆的延迟时间自由设置型CMOS复位IC系列，是内置了采用CMOS工艺的高精度、低消耗电流的延迟电路的CMOS RESET IC系列。可通过外接电容器设定延迟时间。为保证客户可根据应用进行选择，备有Nch漏极开路输出(BD52Exxx)系列和CMOS输出(BD53Exxx)系列产品。备有检测电压为2.3V～6.0V的0.1V阶跃的产品阵容。
主要规格
特性：
Under Voltage Detection Voltage [V] (typ.)
2.6
VDET Precision [%]
±1
Reset Active Voltage Range [V]
0.95 to 10
Output Types
CMOS
Reset Delay Timer
Adjustable Delay
Reset Active State
Low
Manual Reset
No
Watchdog Timer
No
Auto Motive
No
Circuit Current (ON) [µA]
0.85(VDET=4.8V)
Circuit Current (OFF) [µA]
0.85(VDET=4.8V)
Hysteresis Voltage [V]
VDET x 0.05
L Output Current (LowVol) [mA]
1.2
L Output Current (HighVol) [mA]
2.4
Delay Circuit Resistance [MΩ]
9.0
Comment
Cu wire bonding.
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size
2.90 x 2.80 (t=1.25)
特点：
・ Delay Time Controlled by external Capacitor・ Two output types (N-channel open drain and CMOS output)
・ Ultra-low current consumption
・ Very small, lightweight and thin package
・ Package SSOP5 is similar to SOT-23-5(JEDEC)
设计资源
文档
White Paper
- 支持汽车安全的 最新汽车功能安全标准“ISO 26262”
技术记事
Schematic Design & Verification
- 功率测量中探针校正的重要性 倾斜校正篇
- 旁路电容器的阻抗特性
Thermal Design
- 热阻、热特性参数
设计模型
Models
- BD53E26G PSPICE Model
2D/3D/CAD
- SSOP5 Footprint / Symbol
封装和质量数据
Package Information
- Package Information
- Anti-Whisker formation
Manufacturing Data
- Factory Information
Environmental Data
- UL94 Flame Classifications of Mold Compound
- Compliance with the ELV directive
- REACH SVHC Non-use Declaration
- RoHS Comission Delegated Directive
Export Information
- The Export Control Order
- Export Administration Regulations(EAR)