线性充电IC| 零件编号 | 描述 | VOREG（V） | IOCHRG（毫安） | VIN 最大值（V） | 特征 | V总线 OVP（V） | 包装 （mm） |
|---|---|---|---|---|---|---|---|
| ET9513C | 具有USB模式的高精度线性充电器 | 4.175/4.314 ± 0.5% | 最大1.2A | 28 | USB100 / 500 模式 工厂模式 | 6.9 | DFN10掀背/两厢车（3×2） |
| ET9515型 | 具有OVP的线性充电器IC | 4.35/4.2 ± 1% | 最大1.1A | 30 | 无需MCU控制，性价比高 | 6.8/10.5 | DFN8 SOT23-6封装 |
负载开关IC| Part Number | Description | VIN(V) | IQ(uA) | IOFF(uA) | IOUTMax(A) | ISD_OUT(uA) | RON(mΩ) | En Logic | RCB | Package(mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| ET3137 | 2.2A Switch with Low IQ | 1.2~5.5 | 0.1 | 0.1 | 2.2 | / | 30 | L | N | CSP4 (0.4 pitch) |
| ET3138 | 2.2A Switch with Low IQ | 1.2~5.5 | 0.1 | 0.1 | 2.2 | / | 30 | H | N | CSP4 (0.4 pitch) |
| ET3148A | 3A Switch with RCB | 1.5~6.0 | 11 | ≤1 | 3.5 | 2 | 23 | H | Y | CSP6 (0.4 pitch) |
| ET3158A | 3A Switch with RCB | 1.5~6.0 | 10 | ≤1 | 3.0 | 2 | 55 | H | Y | DFN4 (1.2×1.6) |
| ET3158E | 3A Switch with RCB and VOUT Check Option | 2.5~6.0 | 10 | / | 3.0 | 2 | 55 | / | Y | DFN4 (1.2×1.6) |
| ET3152 | 6A Switch with RCB and Voltage Detector | 2.2~6.0 | 11 | ≤1 | 6.0 | 2 | 6 | H | Y | CSP12 (0.4 pitch) |
| ET3153 | 6A Bidirectional Battery Switch | 2.3~5.5 | ≤1 | ≤1 | 6.0 | 1 | 6 | L | N | CSP12 (0.4 pitch) |
| ET3161 | Low Input Quick Rise 6A Switch | VBIAS 3~5.5 VIN 0.8~3.5 | ≤1 | ≤0.4 | 6A | / | 4.8 | H | N | DFN8 (3×3) |
| ET3166 | 6CH 2A Switch with I2C Control | 1.2~5.5 | ≤1 | ≤1 | 2.0A X 6CH | 1.4 | 52 Typ | H | Y | CSP16 (0.35 pitch) |
| ET3176 | 2CH 6A Load Switch with Slew Rate Control | VBIAS,2.5~5.7 VIN,0.6~VBIAS | 20 | ≤0.1 | 6.0 | / | 16 | H | N | DFN14 (3×2) |
限流开关IC| Part Number | Description | VIN(V) | IQ(uA) | ISHDN(uA) | ILIMIT Max(A) | RON(mΩ) | EnLogic | RCB | Package(mm) |
|---|---|---|---|---|---|---|---|---|---|
| ET20161 | 500mA Current Limit Switch | 2.5~5.5 | 25 | 0.1 | 0.85 | 80 | H | Y | SOT23-5 |
| ET20162 | 1A Current Limit Switch | 2.5~5.5 | 25 | 0.1 | 1.5 | 80 | H | Y | SOT23-5 |
| ET20163 | 1.5A Current Limit Switch | 2.5~5.5 | 25 | 0.1 | 2.1 | 80 | H | Y | SOT23-5 |
| ET20164 | 2A Current Limit Switch | 2.5~5.5 | 25 | 0.1 | 2.9 | 80 | H | Y | SOT23-5 |
| ET2016A | ADJ Current Limited Switch | 2.5~5.5 | 25 | 0.1 | ADJ,0.4~2.5A | 70 | H | Y | SOT23-5 |
| ET2016 | ADJ Current Limited Switch | 2.5~5.5 | 25 | 0.1 | ADJ,0.4~3.0A | 60 | H | Y | SOT23-6 |
| ET20173 | 2CH 1.5A Current Limit Switch | 2.5~5.5 | 50 | 0.1 | 2.1 | 80 | H | Y | SOP8 |
| ET20175 | E-FUSE with Soft Start OVPCLAMP and ADJ Current Limit | 2.5~30 | 200 | 10 | ADJ,1~5.0A | 40 | H | N | DFN10 |
| ET20176 | E-FUSE with OVP and ADJ Current Limit | 2.5~26 Optional OVPCLAMP | 50 | 9 | ADJ,0.5~4.0A | 30 | H | N | QFN10 |
电压监测IC| Part Number | Description | VIN(V) | IQ(uA) | Features | Package(mm) |
|---|---|---|---|---|---|
| ET3895 | ADJ Voltage Monitor | 1.7~6.5 | 3.3 | Adjustable Monitor Voltage and Delay time | uDFN6(1×1.45) |
| ET3896 | ADJ Voltage Monitor | 1.7~6.5 | 3.3 | Adjustable Monitor Voltage and Delay time | uDFN6(1×1.45) |
| ET9818 | Reset IC | 0.9~5.5 | 3 | Factory Programmable Monitor Voltage,Open Drain Output | SOT23-3 |
| ET9819 | Push Button Reboot Controller IC | 1.75~6.0 | 0.01 | Reboot Delay Time Can be Set 1~20s, Very low IQ, Open Drain Output | DFN6(1×1) |
| ET8202 | Low Voltage Comparator | 1.5~5.5 | 7 | Low Single Power Supply, Rail-to-Rail Input,Push-Pull Output | uDFN6(1×1.45) |
锂电池监控IC| Part Number | Description | VIN(V) | IQ(uA) | Features | Package |
|---|---|---|---|---|---|
| ET3160 | Self Discharge when battery voltage and temperature detects over set value | 2.7~5.5 | 4uA | High precision detection, external NTC, multiple protection functions | CSP9 |
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