In accordance with personal data protection laws enforced by the European Union, we are committed to protecting your personal data and providing you with control over your personal data.
We have updated and will periodically update our Privacy Policy, to comply with the personal data protection. Please refer to our latest version of Privacy Policy。
This website uses cookies to provide a better browsing experience. To find out more about the cookies we use, pleas check here。
APW8827B
Active
3A 5V 1MHz Synchronous Buck Converter
Features
General Description
APW8827B is a 3A synchronous buck converter with integrated 75mΩ high side and 65mΩ low side power MOSFETs. The APW8827B design with a current-mode control scheme, can convert wide input voltage of 2.9V to 5.5V to provide excellent output voltage regulation. The APW8827B is equipped with an automatic Skip/PWM mode operation. At light load, the IC operates in the Skip mode to reduce the switching losses. At heavy load, the IC works in PWM mode. The APW8827B is also equipped with Power-on-reset, soft start and whole protections (under-voltage, overvoltage, over-temperature and current-limit) into a single package. This device is available in TDFN2x2-8, SOT 23-6 provide a very compact system solution external components and PCB area.
Features
- High Effi ciency up to 95%
- Adjustable Output Voltage from 0.6V to VIN
- Integrated 75mΩ High side 65mΩ Low Side MOSFET
- Stable with Low ESR Ceramic Capacitors
- Power-On-Reset Detection on VIN
- Integrate Soft Start and Soft-Stop
- Over-Temperature Protection
- Over Voltage Protection
- Under Voltage Protection
- High Side Current Limit
- Power Good Indication
- Enable/ShutdownFunction
- Small TDFN2x2-8, SOT 23-6 packages
- Lead Free and Green Devices Available (RoHS compliant)
General Description
APW8827B is a 3A synchronous buck converter with integrated 75mΩ high side and 65mΩ low side power MOSFETs. The APW8827B design with a current-mode control scheme, can convert wide input voltage of 2.9V to 5.5V to provide excellent output voltage regulation. The APW8827B is equipped with an automatic Skip/PWM mode operation. At light load, the IC operates in the Skip mode to reduce the switching losses. At heavy load, the IC works in PWM mode. The APW8827B is also equipped with Power-on-reset, soft start and whole protections (under-voltage, overvoltage, over-temperature and current-limit) into a single package. This device is available in TDFN2x2-8, SOT 23-6 provide a very compact system solution external components and PCB area.
