HL7005数据手册Halo中文资料规格书

特性 Features

• Full automatic and efficient charge management for large capacity lithium battery\r
- Automatic conditioning, CC/ CV charge control, termination and recharge\r
- 550-1500mA programmable Charge Current\r
- 3MHz Synchronous PWM,1µH low profile inductor\r
- Input Current Regulation Accuracy:：±5% (100mA and 500mA)\r
- Charge Voltage Regulation Accuracy：±1%\r
- 20V Input Voltage Tolerance,5.9V Max Operating Voltage\r
- Input Voltage Based Dynamic Power Management( VIN DPM)\r
- Optional 32s / 30 minutes Safety Timer with Reset Control\r
- Power up without battery\r
• Automatic Adaptor Fault detection\r
• High impedance mode with low power consumption\r
• Comprehensive Protection\r
- Reverse battery leakage protection\r
- Thermal regulation and shut-down\r
- Input & output Over-Voltage Protection\r
• Built-in input current and input voltage limit\r
• Integrated power MOSFET with max 1.5A charge current\r
• Automatic charge and USB compliant start sequence\r
• 3MHz Synchronous PWM Controller\r
• Full Range Programmable Charge Parameter through I2C Compatible Interface\r
- Input current limit threshold\r
- Input voltage DPM threshold\r
- Charge termination current\r
- Charge termination Voltage\r
- Safety Timer with Reset Control (32s/30mins)\r
- Charge Termination Enable\r
- Support 3.4MHz I2C HS Mode\r
• USB OTG Boost\r
- Input Voltage range from Battery： 2.5 V~4.5 V\r
- 5.0 V/ 500 mA (Vbat ≥ 3.0V)\r
• 2mm x 2mm CSP Package

应用 Application

• Smart phone\r
• MP3 player\r
• Tablet PC