ROHM BD3005HFP-TR 芯片, 电压探测器, HRP7
Power Management LSI Series for Automotive Body Control
Description
The BD3004HFP,BD3005HFP low bias current regulator and watchdog timer features a high 50 V breakdown voltage and is compatible with on-board vehicle microcontrollers. It offers an output current of 500 mA while limiting bias current to 80 µA Typ.. The series supports the use of ceramic capacitors as output phase compensation capacitors.The reset detection voltage can be changed by connecting a resistor to the Vs pin.( BD3004HFP) The watchdog timer can be switched on and off using the INH pin input logic.( BD3005HFP)
Features
1 5 V/500 mA regulators for microcontrollers
BD3004HFP: Adjustable detection voltage Vs pin
BD3005HFP:Built-in watchdog timer reset circuit INH pin: watchdog timer on/off
2 Super-low bias current: 80 µA Typ.
3 Low-saturation voltage type P-channel DMOS output transistors
4 High precision output voltage: 5 V ±2%
5 Low-ESR ceramic capacitors can be used as output capacitors
6 Vcc Maximum applied voltage: 50 V
7 Built-in overcurrent protection circuit and thermal shutdown circuit
8 Built-in reverse connection breakdown prevention circuit
9 Back current flow protection during sudden battery failures, making it a highly reliable 5 V regulator.
10 HRP7 package
Applications
Onboard devices Vehicle equipment, Car stereos, Satellite navigation systems, etc.
输出电压 5 V
输出电流 500 mA
供电电流 80.0 µA
针脚数 7
耗散功率 1.60 W
阈值电压 4.5 V
输出电流Max 500 mA
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±2 %
电源电压 5.5V ~ 36V
电源电压Max 36 V
电源电压Min 5.5 V
输入电压 5.5V ~ 36V
安装方式 Surface Mount
引脚数 7
封装 TO-263-8
封装 TO-263-8
工作温度 -40℃ ~ 125℃
产品生命周期 Discontinued at Digi-Key
包装方式 Each
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
香港进出口证 NLR