BL8509D - BELLING

BL8509D Low Voltage Detector

SOT-23 1 PIN Number SOT-23-3 SOT-23-5 13 PIN Name VSS Function GND Pin 22 1 VOUT Voltage detection output Pin 33 --- 2 VDD 4 NC 5 NC Voltage input Pin No connection No connection http://www.belling.com.cn - 2Total 11 Pages 1/1/2013 Block diagram: BL8509D N channel open-drain CMOS output Absolute Maximum Ratings： PARAMETER SYMBOL Supply.

Features

• High-precision detection Voltage： ±2%
• Detection Voltage：1.6V~5.0V (in 0.1V steps)
• Built-in Power on Reset Delay Time circuit:: Refer to Selection Guide
• Operating Voltage range：1.0V~6.0V
• Ultra-low current consumption：0.9uA typ. (at VDD=3V)
• Two Output forms ：CMOS and N-channel open- drain (Active Low) Application：
• Power monitor for portable equipment such as PDA,DSC,Mobile phone,Notebook,MP3
• CPU and Logic Circuit Reset
• Battery Checker
• Battery Back-up Circuit
• Power Failure Detector 8509D- XXX X X XX Pin Alignment： http://www.belling.com.cn Package type： RM：SOT-23-3 RN：S.