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Part Number: SC451XX
Description: The SC451XX series are protection ICs for over-charge /discharge of rechargeable one-cell Lithium-ion ...
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SC451XX
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DataSheet
General Description
SC451XX General Description
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.
SC451XX Maximum Ratings
| 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 |
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: 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
SC451XX Typical Application
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.
SC451XX
PDF/DataSheet Download
- Datasheet: SC451XX
- File Size: 214976 KB
- Manufacturer: ETC [ETC]
- Click here to Download
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