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BD3005HFP

Rohm
Part Number BD3005HFP
Manufacturer Rohm
Description Voltage Regulator
Published Jan 23, 2008
Detailed Description TECHNICAL NOTE Power Management LSI Series for Automotive Body Control Regulators with Voltage Detector and Watchdog Ti...
Datasheet PDF File BD3005HFP PDF File

BD3005HFP
BD3005HFP

Overview
TECHNICAL NOTE Power Management LSI Series for Automotive Body Control Regulators with Voltage Detector and Watchdog Timer BD3004HFP,BD3005HFP zDescription 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） zFeatures 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 volt...


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