AAT3110IJS-4.5-T1 电荷泵电源IC SC70JW-8 marking/标记 EER 升压型电压转换器
| 功能Type | 切换式电容器（充电泵），倍增器 Switched Capacitor (Charge Pump), Doubler |
| 工作电压Voltage - Supply | 2.7V ~ 4.5V |
| 输出电压Out Voltage | 4.5V |
| 输出电流Output Current | 100mA/0.1A |
| 效率Efficiency(%) | 83% |
| 震荡频率Oscillation Frequency | 750kHz |
| Description & Applications | FEATURES • MicroPower™ Regulated Charge Pump • Step-up type voltage converter • Input Range • AAT3110-5: 2.7V to 5V • AAT3110-3.3: 2.3V to 3.3V • MicroPower consumption: 13µA • 5V, 3.3V Regulated ±4% output • 5V Output Current • 100mA with VIN ≥ 3.0V • 50mA with VIN ≥ 2.7V • 3.3V Output Current • 150mA with VIN ≥ 2.7V • 100mA with VIN ≥ 2.3V • High Frequency 750 kHz operation • Shutdown mode draws less than 1µA • Short-circuit/over-temperature protection • 2kV ESD Rating • SC70JW-8 or SOT23-6 package Applications • Cellular Phones • Portable Communication Devices • Handheld Electronics • Digital Cameras • PDAs • Battery Back Up Supplies • LED/Display Back Light Driver |
| 描述与应用 | 特点 •微™稳压电荷泵 •升压型电压转换器 •输入范围 AAT3110-5：2.7V至5V AAT3110-3.3：2.3V至3.3V •功率消耗：13μA •5V，3.3V稳压±4％的输出 •5V输出电流 •100毫安VIN≥3.0V •50毫安VIN≥2.7V •3.3V输出电流 •150毫安VIN≥2.7V •100毫安VIN≥2.3V •高频率750 kHz的工作频率 •关断模式下电流消耗低于1μA •Short-circuit/over-temperature保护 •2kV的ESD额定值 •SC70JW-8或SOT23-6封装 应用 •蜂窝电话 •便携式通信设备 •手持式电子 •数码相机 •掌上电脑 •电源后备电池 •LED/显示背光驱动 |
| 规格书PDF |
