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D70XX


Category:

Voltage Detection Reset Circuit

Description

It is used to accurately reset the CPU system after detecting the voltage of the CPU system or other logic system during power-on and transient power-off.

Reset voltage

2.3V,2.5V,2.7V, 2.9V,3.2V,3.5V

Operating voltage range

~15V

Working current(Typ)

300μA

Output current

20mA

Hysteresis voltage(Typ)

50mV

Packaging form

TO92 SOT89 SOT23
Overview:

D70XX   Voltage detection and reset monitoring circuit
The main function of the D70XX circuit is to accurately detect and reset the CPU system and other logic systems at the moment of system power-on and power-off.
D70XX adopts the package form of TO-92, SOT-89-3L and SOT-23-3L.

 

Main features:

● Low power consumption: ICCL=300µ A (typical) ICCH=30µ A (typical)
● Reset output minimum working voltage: 0.8V (typical)
● Hysteresis voltage: 50mV (typical)
● Reset voltage: D7019 1.9V (Typical) D7033 3.3V (Typical) D7021 2.1V (Typical) D7034 3.4V (Typical) D7023 2.3V (Typical) D7035 3.5V (Typical) D7025 2.5V (Typical) D7036 3.6V (typical) D7027 2.7V (Typical) D7039 3.9V (typical) D7029 2.9V (typical) D7042 4.2V (Typical) D7031 3.1V (Typical) D7045 4.5V (Typical) D7032 3.2V (typical)

 

 

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