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产品分类
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产品信息
HYCON/纮康 HY2510BM-B2C SOT-23-6 单电池锂离子/锂聚合物电池组保护IC
General Description
The HY2510BM-B2C is a protection IC for single-cell lithium-ion/lithium polymer rechargeable battery and it also comprises high-accuracy voltage detectors and delay circuits. HY2510BM-B2C is applicable to protect single-cell rechargeable lithium-ion/lithium polymer battery packs from overcharge, overdischarge and overcurrent.
Features
(1) High-accuracy voltage detection circuit
● Overcharge detection voltage 4.475V Accuracy: ±20mV
● Overcharge release voltage 4.275V Accuracy: ±30mV
● Overdischarge detection voltage 2.800 V Accuracy: ±50mV
● Overdischarge release voltage 3.000V Accuracy: ±50mV
● Discharge overcurrent detection voltage 130mV Accuracy: ±10mV
● Charge overcurrent detection voltage -100mV Accuracy: ±5mV
● Short-circuiting detection voltage 400mV Accuracy: ±40mV
(2) Low current consumption
● Operation mode 3.0μA typ., 6.0μA max. (VDD=3.9V)
● Overdischarge Current Consumption 0.16μA typ., 0.5μA max. (VDD=2.0V)
(3) Delay times are generated by an internal circuit (external capacitors are unnecessary).
● Overcharge delay time 1000ms typ.
● Overdischarge delay time 20ms typ.
● Discharge overcurrent delay time 12ms typ.
● Charge overcurrent delay time 8ms typ.
● Short-circuit delay time 350μs typ.
(4) With Auto over discharge recovery
(5) 0 V battery charge function: “Available”
(6) High-withstanding-voltage: CS pin and OC pin: Absolute maximum rating = 20 V.
(7) Wide operation temperature range: ?40°C to +85 °C
(8) Package: SON-1.6 *1.6-6L
(9) Halogen-free, green package
Applications
● 1-cell lithium-ion rechargeable battery packs
● 1-cell lithium polymer rechargeable battery packs
HY2510BM-B2C产品规格书(部分)