
- Stock: In Stock
- Brand: Unbranded
- Model: 1-CHIP0306
- SKU: 1-CHIP0306
Realtime Stock
Controller IC Chip - 3A 5V 1MHz Synchronous Buck Converter MOSFET APW8804QBI-TRG APW8804 8804 chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0306)
APW8804 is a 3A synchronous buck converter with inte-grated 65mS2 high side and 55m52 low side power MOSFETs. The APW8804, design with a current-mode control scheme, can convert wide input voltage of 2.6V to 6V to the output voltage adjustable from 0.6V to 6V to provide excellent output voltage regulation. The APW8804 is equipped with an automatic PFM/PWM mode operation. At light load , the IC operates in the PFM mode to reduce the switching losses. At heavy load, the IC works in PWM mode. At PWM mode, the switching frequency is set by the external resistor. The APW8804 is also equipped with Power-on-reset, soft-start, soft-stop, and whole protections (under-voltage, over-voltage, over-temperature and current-limit) into a single package. This device, available TDFN3x3-10 and SOP-8P, provides a very compact system solution external components and PCB area.
High Efficiency up to 95% - Automatic PFM/PWM Mode Operation Adjustable Output Voltage from 0.6V to V:. Integrated 65mn High Side / 55mQ Low Side MOSFETs Low Dropout Operation: 100% Duty Cycle Stable with Low ESR Ceramic Capacitors Power-On-Reset Detection on VDD and PVDD Integrated Soft-Start and Soft-Stop Over-Temperature Protection Over-Voltage Protection Under-Voltage Protection High/ Low Side Current Limit Power Good Indication Enable/Shutdown Function Small TDFN3x3-10 and SOP-8P Packages Lead Free and Green Devices Available (RoHS Compliant)
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