VOLTAGE MONITORING IC
S-19190 Series
www.sii-ic.com
FOR AUTOMOTIVE 105°C OPERATION VOLTAGE MONITORING IC WITH CELL BALANCING FUNCTION
© SII...
Description
S-19190 Series
www.sii-ic.com
FOR AUTOMOTIVE 105°C OPERATION VOLTAGE MONITORING IC WITH CELL BALANCING FUNCTION
© SII Semiconductor Corporation, 2015-2016
Rev.1.3_00
The S-19190 Series is a voltage monitoring IC with a cell balancing function and includes a high-accuracy voltage detection circuit and a delay circuit. The S-19190 Series is suitable for cell balancing and overcharge protection of batteries and capacitors.
Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the purpose, contact to SII Semiconductor Corporation is indispensable.
Features
High-accuracy voltage detection circuit
Cell balancing detection voltage: 2.0 V to 4.6 V (5 mV step)
Accuracy ±12 mV (2.0 V ≤ VBU < 2.4 V)
Cell balancing release voltage: 2.0 V to 4.6 V*1
Accuracy ±0.5% (2.4 V ≤ VBU ≤ 4.6 V) Accuracy ±24 mV (2.0 V ≤ VBL < 2.4 V)
Accuracy ±1.0% (2.4 V ≤ VBL ≤ 4.6 V)
Overcharge detection voltage: 2.0 V to 4.6 V (5...
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