HL7095

HL7095 is a fully integrated switch-mode Li-ion battery chargers with power FETs, power path management, I²C interface, reverse boost function. It can be used with single cell or multiple-cell in parallel Li-ion and Li-polymer batteries in a wide range of wearable devices, smart phones, tablets, power banks and other portable devices. Its switch-mode operation and low-resistance power path maximize charging, discharging and boost efficiency, reduce battery charging time and extend battery life during the discharging phase. This device supports a wide range of input sources, including standard USB host port, USB charging port and AC-DC adapter. It supports an input operating voltage from 4V to 12V and can power up the system rail without a battery. It can automatically adjust to the maximum power output of the input source via the input dynamic power management control (INDPM). HL7095 integrates comprehensive protections mechanism to ensure safe operation of the battery, including battery temperature monitoring via negative temperature coefficient (NTC) thermistor, charging safety timer, over-voltage and under-voltage detection. The device also provides output over-current protection and regulates its on-chip junction temperature (TJ_REG) to be no more than thermal regulation threshold by regulating its charging current. HL7095 is available in a 2.17mm x 2.57mm 30 balls WLCSP package.

Product Brief Datasheet

View product data

Features
パラメータ
Application
Related
Other

- 商品名: HL7095
- 产品名称: 3.0 I²C Controlled Single Cell Battery Charger with 2xLDOs
- 产品简介: HL7095 is a fully integrated switch-mode Li-ion battery chargers with power FETs, power path management, I²C interface, reverse boost function. It can be used with single cell or multiple-cell in parallel Li-ion and Li-polymer batteries in a wide range of wearable devices, smart phones, tablets, power banks and other portable devices. Its switch-mode operation and low-resistance power path maximize charging, discharging and boost efficiency, reduce battery charging time and extend battery life during the discharging phase. This device supports a wide range of input sources, including standard USB host port, USB charging port and AC-DC adapter. It supports an input operating voltage from 4V to 12V and can power up the system rail without a battery. It can automatically adjust to the maximum power output of the input source via the input dynamic power management control (INDPM). HL7095 integrates comprehensive protections mechanism to ensure safe operation of the battery, including battery temperature monitoring via negative temperature coefficient (NTC) thermistor, charging safety timer, over-voltage and under-voltage detection. The device also provides output over-current protection and regulates its on-chip junction temperature (TJ_REG) to be no more than thermal regulation threshold by regulating its charging current. HL7095 is available in a 2.17mm x 2.57mm 30 balls WLCSP package.
- 20V Input Voltage Tolerance, 4V–12V Operating Voltage Range
- High Efficiency 3.0A Switching Charger
  - ≥92% Charge Efficiency at 0.5A to 1.2A
  - ≥89% Charge Efficiency at 1.5A/2A
- USB-Compliant Input Current Limit
  - USB1.0/2.0/3.0 Compliant Input Current Limit
  - 0.1A to 3.2 A Programmable Input Current Limit
- Autonomous Preconditioning/CC/CV/Termination Charge Control and Auto Re-Charge
- 1.65MHz Synchronous PWM converter for Small Inductor
- Reverse Boost Programmable Output: 4.0V to 10.3V
  - 1.3A output capability for 3.5V to 7.5V
  - ≥90% Efficiency at 10mA/100mA for 3.8V to 5.0V conversion
  - ≤60uA IQ for Reverse Boost with LDOs and Watchdog enabled.
  - Hiccup Mode Over-Current Protection for OTG Mode
  - Startup with 300uF Capacitive Load
- Power Path Management
  - Instant System ON with No/Depletion Battery
  - Input Voltage/Current DPM Regulation
  - Battery Assistant Mode
  - System Reset and Battery Disconnect
- Full Range Programmable Charge Parameter through I2C Compatible Interface
- Accuracy over temperature
  - ±0.5% Charge Voltage Regulation
  - ±5% Charge Current Regulation for >500mA
  - ±5mA Charge Termination Current for 10mA to 40mA
  - ±30mA Input Current Regulation for <=500mA
  - ±3% Boost Output Regulation
  - ±3% LDO Output Regulation
- 2x LDOs for Accessory Mode (HL7095WL01)
  - Independent Adjustable Output Voltage Range, 1.6V to 5.2V
  - ≥200mA output capability when set as LDO
  - ≥350mA output capability when set as Load Switch
  - Hiccup Mode Over-Current Protection
- Comprehensive Protections
  - Thermal Regulation and Thermal Shutdown
  - Safety Timer with Reset Shutdown
  - Input and Output Over Voltage Protection
  - Input and Output Over Current Protection
  - Reverse Battery Leakage Protection
- Shipping Mode and Low Battery Leakage
- 30-Bump, WLCSP 2.17mm x 2.57mm
- Subtitle
  - Subtitle
- Smartphones
- Tablet PC
- Mobile IOT Devices
For the full datasheet, please contact sales.cn@halomicro.com to submit your request.

For more sample information, please contact Get samples to submit your request,

or contact marketing@halomicro.cn by email to state your requirements.

公式Wechatアカウント

中企跨境-全域组件 2.0 制作前进入CSS配置样式

导航下拉添加类名.active

在线客服添加返回顶部

CSS / JS 文件放置地

HL7095

Message