such as when disconnecting the load.
Charger Detection
When a battery in over-discharge condition is connected to a charger and provided that voltage
of VM pin is equal or higher than charger detection voltage, the JTM5418 series releases
over-discharge condition when battery voltage becomes equal to or higher than over-discharge
detection voltage.
八,相关产品
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3-4节锂电保护IC |
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型号 |
工作 |
工作 |
过充 |
过充释 |
过放 |
过放释 |
过放 |
过流 |
短路 |
封装 |
替代型号 |
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电压 |
电流 |
电压 |
放电压 |
电压 |
放电压 |
自恢复 |
保护 |
保护 |
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JTM8254-AAK |
3--24V |
16uA |
4.35V |
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2.7V |
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NO |
OK |
OK |
TSSOP-16 |
S8254,兼容S8204/S8243 |
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JTM8254-AAV |
3--24V |
16uA |
4.25V |
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2.7V |
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NO |
OK |
OK |
TSSOP-16 |
S8254,兼容S8204/S8243 |
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JTM8254-BAA |
3--24V |
16uA |
3.75V |
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2.7V |
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NO |
OK |
OK |
TSSOP-16 |
S8254兼容S8204/S8243 |
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JTM8253-AAA |
3--26V |
15uA |
4.25V |
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2.7V |
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NO |
OK |
OK |
TSSOP-16 |
兼容S8254/S8204/S8243 |
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3-5节/可以级联锂电保护IC |
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型号 |
工作 |
工作 |
过充 |
过充释 |
过放 |
过放释 |
过放 |
过流 |
短路 |
封装 |
替代型号 |
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电压 |
电流 |
电压 |
放电压 |
电压 |
放电压 |
自恢复 |
保护 |
保护 |
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JTM8256-AAB |
3--26V |
25uA |
4.25V |
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2.7V |
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NO |
OK |
OK |
TSSOP-24 |
兼容S8205A/B |
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JTM8256-BAB |
3--26V |
25uA |
3.65V |
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2.5V |
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NO |
OK |
OK |
TSSOP-24 |
兼容S8205A/B |
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小过放电流/二合一锂电保护IC |
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型号 |
耐压 |
工作电流 |
过充电压 |
过充 |
过放电压 |
过放 |
过放 |
过流保护 |
短路保护 |
封装 |
替代型号 |
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释放电压 |
释放电压 |
自恢复 |
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JTM5418 |
1.5-6.0V |
2.0uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
SOT-25 |
XB5358A |
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JTM5459 |
6.0V |
2.8uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
SOT-25 |
XB5358A |
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JTM5406 |
10.0V |
2.8uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/2.5A |
OK |
SOT-26 |
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JTM5403 |
10.0V |
2.8uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/2.5A |
OK |
TSSOP8 |
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JTM5453 |
6.0V |
2.8uA |
4.425V |
4.25V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
SOT-25 |
4.35V锂电池保护应用 |
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JTM5451 |
6.0V |
2.8uA |
4.3V |
4.1V |
2.8V |
3.0V |
OK |
OK/1A |
OK |
SOT-25 |
小过放电流保护应用 |
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大过放电流/二合一锂电保护IC |
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型号 |
耐压 |
工作电流 |
过充电压 |
过充 |
过放电压 |
过放 |
过放 |
过流保护 |
短路保护 |
封装 |
替代型号 |
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释放电压 |
释放电压 |
自恢复 |
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JTM9901 |
6.0V |
5.2uA |
4.28V |
4.1V |
2.4V |
3.0V |
OK |
OK/8A |
OK |
ESOP8 |
DW01A+AO8205*2 |
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JTM9902A |
6.0V |
6.0uA |
4.25V |
4.1V |
2.9V |
3.0V |
OK |
OK/10A |
OK |
ESOP8 |
DW01A+AO8205*3 |
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JTM9902B |
6.0V |
6.0uA |
4.25V |
4.1V |
2.5V |
3.0V |
OK |
OK/10A |
OK |
ESOP8 |
DW01A+AO8205*3 |
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JTM9902C |
6.0V |
6.0uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/10A |
OK |
ESOP8 |
DW01A+AO8205*3 |
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JTM9902D |
6.0V |
6.0uA |
4.425V |
4.25V |
2.4V |
3.0V |
OK |
OK/10A |
OK |
ESOP8 |
4.35V锂电池保护应用 |
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JTM9903 |
6.0V |
2.8uA |
4.425V |
4.15V |
2.5V |
3.0V |
OK |
OK/5A |
OK |
ESOP8 |
DW01A+AO8205*2 |
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型号 |
工作电压 |
功耗 |
驱动电流 |
输出结构 |
检测点个数 |
充电检测点 |
放电检测点 |
检测精度 |
封装 |
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JTM1160 |
2.0V-6.5V |
8uA |
5mA |
NMOS开漏 |
D1--D4 |
3.4V,3.55V, |
3.8V,3.64V, |
2% |
SOT-26 |
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3.7V,3.87V |
3.5V,3.1V |
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型号 |
工作电压 |
功耗 |
检测参数 |
通信协议 |
封装 |
代替型号 |
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JTM6002 |
2.5V-5.5V |
120uA |
电压/电流/电量 |
SMBUS/SWI |
DFN-12 |
BQ27541 |
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型号 |
工作电压 |
雾化片 |
最大充 |
静态电流 |
输出电压 |
充电检测精度 |
保护功能 |
封装 |
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最大输 |
电电流 |
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出电流 |
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JTM8001 |
4.5V-6.0V |
2A |
100mA |
3uA |
3.6V |
4.2V ± 1% |
OCP,UVLO,OTP |
SOT-25 |
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JTM8004 |
3.3V-4.2V |
2.5A |
500mA |
3uA |
3.6V |
4.2V ± 1% |
OCP,UVLO,OTP |
ESOP-8 |
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耳机线控器IC |
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型号 |
工作电压 |
工作电流 |
静态电流 |
振荡频率 |
振荡占空比 |
封装 |
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JTM5268 |
1.5V-5.0V |
60uA |
3uA |
4MHz |
50% |
SOT-26 |
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蓝牙自拍杆IC |
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型号 |
工作电压 |
工作电流 |
接口类型 |
支持系统 |
封装 |
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JTM5269 |
1.5V-5.0V |
60uA |
3.5mm 音频拍照 |
适用于 ios5.01 以上版本及安卓 4.2.2 以上系统 |
SOT-26 |
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