Features: Low supply current. High withstand voltage. High accuracy detector threshold. Variety of detector threshold. Built-in protection circuit. Output delay of over-charge. Ultra small package: SOT-26Low supply current. High withstand voltage. High accuracy detector threshold. Variety of detec...
SC451XX: Features: Low supply current. High withstand voltage. High accuracy detector threshold. Variety of detector threshold. Built-in protection circuit. Output delay of over-charge. Ultra small package: ...
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Low supply current.
High withstand voltage.
High accuracy detector threshold.
Variety of detector threshold.
Built-in protection circuit.
Output delay of over-charge.
Ultra small package: SOT-26 Low supply current.
High withstand voltage.
High accuracy detector threshold.
Variety of detector threshold.
Built-in protection circuit.
Output delay of over-charge.
Ultra small package: SOT-26
Over-charge/over-discharge protection for Li+ one-cell pack
High precision protectors for cell-phones and any ther gadgets using on board Li+ one-cell battery.
Characteristic | Symbol | Value | Unit |
Supply Voltage | VDD | 0.3 ~12 | V |
Input Voltage | V- | VDD-18~VDD+0.3 | V |
VCT | Vss-0.3 ~ VDD+0.3 | V | |
Output Voltage | VCOUT | VDD-18~VDD+0.3 | V |
VDOUT | Vss-0.3 ~ VDD+0.3 | V | |
Power Dissipation | PD | 150 | mW |
Storage Temperature | TSTG | -55 ~ +125 | °C |
Operating Temperature | TOPR | -40 ~ + 85 | °C |
The SC451XX series are protection ICs for over-charge /discharge of rechargeable one-cell Lithium-ion (Li+) batteries by CMOS process.
The SC451XX series can detect over-charge/discharge of Li+ one-cell and excess load current, further include a short circuit protector for preventing large external short circuit current.