Lithium-Ion charge protection circuit comes with over-charge, over-discharge, over-current and short circuit protection ultra-high temperature charge and discharge, for a variety of various shapes 3.7 V lithium Ion batteries. CF-6SJH-A 15A is highly accurate voltage detection circuit. CF-6SJH-A 15A is Small size, suitable for many requirements of high integration, low cost of the occasion, to meet a wide range of performance requirements to ensure that the battery pack is absolutely safe and reliable.

Features

• Maximum discharge current: 15A
• Instantaneous discharge current: 25A
• Charging voltage: 25.5V
• Charging current: 15A (MAX)
• Overcharge detection voltage: 4.28 ± 0.05V
• Overcharge protection delay: 0.1S
• Overcharge release voltage: 4.08 ± 0.05V
• Over discharge detection voltage: 2.55 ± 0.08V
• Over discharge detection delay: 0.1S
• Over discharge release voltage: 2.9 ± 0.1V
• Over current detection voltage: 150mV
• Over current detection delay: 9MS
• Over current protection current: 30 ± 3A
• Over current protection release condition: Disconnect the load
• Short circuit detection delay: 250uS
• Short circuit protection Release condition: disconnect negative open
• Main circuit conduction resistance: ≤20mΩ
• Working current: ≤30uA
• Sleep current (battery over discharge) ≤10uA
• Temperature range: -30 / + 80 ℃