Product Description

BD3775AF is designed to monitor the voltage level of one or two power supplies (+5V and an arbitrary voltage) in a microprocessor circuit, memory board in large-size computer, for example.

If the circuit’s power supply deviates more than a specified amount, then the BD3775AF generates a reset signal to the microprocessor.

Also, the BD3775AF has a comparator for the over voltage protection and the high-precision reference voltage and so on apart from the above features. It is also available for more complex applications so.

Product Features  

■ High precision voltage detection(VSA = 4.20V ± 2.5%).

■ Internal reset circuit that user selectable threshold level with hysteresis (VSB = 1.230V ± 1.5%).

Internal open collector output comparators to create Over Voltage Detection circuit, reference voltage

generator, and more. (VSC,OUTC)

■ User selectable delay time of releasing reset signal depending on capacitor of CT node.

■ Low power dissipation (Icc = 0.35mA ,VCC = 5V).

■ SOP8 package (5.0×6.2mm,1.27mm pitch).

Product Applications

■ Industrial Equipment.

■ Arcade Amusement.

Actual image of the product 

Payment&Transportation

Official Certificate&Certificate

Standard packaging

Multiple product supply

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