2A Boost Regulator with Bypass Mode
HL7601
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Product Brief Datasheet
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- 商品名: HL7601
- 产品名称: 2A Boost Regulator with Bypass Mode
- 产品简介: The HL7601 provides a power supply solution for products powered by Li-Ion Battery. By combining built-in power transistors, synchronous rectification, and low supply current, this IC is optimized for single-cell portable applications like in smart-phones or tablet PCs. The HL7601 is a boost regulator designed to provide a minimum output voltage from a single-cell Li-Ion battery, even when the battery voltage is below system minimum. This extends the battery run-time and overcomes input current and voltage limitations of the powered system. The output voltage regulation is guaranteed up to a maximum load current of 2A. The regulator transitions smoothly between Bypass and normal Boost Mode. The device can be forced into Bypass Mode to reduce quiescent current. The HL7601 is available in a 16-bump, 0.4mm pitch, Wafer-Level Chip-Scale Package (WLCSP)
HL7601 provides power solutions for products powered by lithium-ion batteries. By combining built-in power transistors, synchronous rectification, and low power current, this integrated circuit is optimized for single-cell portable applications, such as smartphones or tablets. HL7601 is a boost regulator designed to provide the minimum output voltage from a single lithium-ion battery, even when the battery voltage is below the system's minimum voltage. This extends battery runtime and overcomes input current and voltage limitations of the power supply system. Output voltage regulation ensures that a maximum load current of 2A is achieved. The regulator smoothly transitions between bypass and normal boost modes. HL7601 can be forced into bypass mode to reduce static current.
- Input Voltage Range: 2.3V~5.5V
- Fixed Output Voltage Options: 2.85V~ 6V
- Maximum Output Current: 2A
- 2.5MHz Operation Frequency with Seamless PWM/PFM Transition for Light-load Efficiency
- Optional Auto Bypass Mode and Forced Bypass Mode
- Output Capacitor Discharge
- Low Operating Quiescent Current
- Comprehensive Protection
- Input Under-Voltage Lockout (UVLO)
- Over Current and Short-Circuit Protection
- Thermal Shut-down
- Input Under-Voltage Lockout (UVLO)
- Soft Start
- 16-Bump, 0.4mm Pitch WLCSP
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- Smart Phone and Tablet PC
- Wireless Communication Device
- 2G/3G/4G RF Power Amplifier
- Audio Power Amplifier
- USB OTG Power Source
- Smart Phone and Tablet PC
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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.
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