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BL8509

Part Number	BL8509
Manufacturer	SHANGHAI BELLING
Description	Low Voltage Detector
Published	Dec 18, 2006
Detailed Description	www.DataSheet4U.com BL8509 Low Voltage Detector with Built-in Delay Circuit Outline: BL8509 is a series of high precisi...
Datasheet	BL8509 PDF File

Overview

www.
DataSheet4U.
com BL8509 Low Voltage Detector with Built-in Delay Circuit Outline: BL8509 is a series of high precision voltage detector with ultra low current consumption (500nA typ.
at Vdd=3.
0V) and a built-in delay circuit.
It can work at very low voltage, which makes it perfect for system reset.
BL8509 is composed of high precision voltage reference, comparator, delay circuit, output driver and resistor array.
Internally preset detect voltage has a low temperature drift and requires no external trimming.
Two type of output, CMOS and N-channel open-drain are available.
BL8509 is available in SOT-23 which is Pb free.
Features High-precision detection Voltage Detection Voltage 2% 0.
9V~6...

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