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DC-DC Boost Converter
DC-DC Boost Converter
SCT12A6FOAR
Pre-release
2.7V-20V VIN, 15A Switch Current, Fully Integrated Synchronous Boost Converter with Load Disconnection Control
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- Product Introduction
- Technical data
- Parameter comparison
Product Features
FEATURES：
- Wide Input Voltage Range: 2.7V-20V
- Wide Output Voltage Range: 4.5V-21V
- Fully Integrated 10mΩ High Side FET and 6.5mΩ Low Side FET
- Up to 22A Switch Current and Programmable Peak Current Limit
- Typical Shut-down Current: 5uA
- Quiescent Current: 170uA
- Fixed 600KHz Switching Frequency
- Selectable PFM, USM and FPWM in light load condition
- Parallel Mode
- External Soft Start and Compensation
- Output Overvoltage Protection
- Thermal Shutdown Protection: 150°C
- QFN-13 3mm x 4mm Package
DESCRIPTION：
The SCT12A6 is a high efficiency synchronous boost converter with fully integrated a 10mΩ high-side MOSFET and a 6.5mΩ low-side MOSFET, supporting 2.7V to 20V input voltage range and up to 22A switch current. The input switch current limit can be adjustable with an external resistor.
SCT12A6 supports up to 30W of load power from a 1-cell battery with integrated low Rds_on power MOSFETs.
The SCT12A6 adopts constant off-time peak current control to provide fast transient response. An external compensation network allows flexibility setting loop dynamics to achieve optimal transient performance at different load conditions.
The SCT12A6 offers selectable PFM, USM and FPWM in light load condition, and it also offers parallel mode for higher power application. The switching frequency is fixed 600KHz.
The SCT12A6 features output overvoltage protection and thermal shutdown protection when the device overloads.
The device is available in a QFN-13 3mm x 4mm package.
SCT12A6 supports up to 30W of load power from a 1-cell battery with integrated low Rds_on power MOSFETs.
The SCT12A6 adopts constant off-time peak current control to provide fast transient response. An external compensation network allows flexibility setting loop dynamics to achieve optimal transient performance at different load conditions.
The SCT12A6 offers selectable PFM, USM and FPWM in light load condition, and it also offers parallel mode for higher power application. The switching frequency is fixed 600KHz.
The SCT12A6 features output overvoltage protection and thermal shutdown protection when the device overloads.
The device is available in a QFN-13 3mm x 4mm package.
APPLICATIONS：
- Bluetooth Audio
- E-Cigarette
- POS
- Lighting
Package information
Technical data
| Title | Time | Download |
|---|---|---|
| SCT12A6 Datasheet Rev 0.81 | 2024-12-25 |
 Download
|
Parameter comparison
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DC-DC Boost Converter Switching Power Supply
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