APW7088QAE-TRG QFN-24
The over-current protection level is set through external resistors. The device also provides a power-on-reset function and a programmable soft-start to prevent wrong operation and limit the input surge current during power-on or start-up. The APW7088 is available a QFN4x4-24A package.
Applications
Graphics Card GPU Core Power Supply Motherboard Chipset or DDR SDRAM Core Power Supply On-Board High Power PWM Converter with Output Current to 60A
185,000 تومان
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توضیحات
DUAL SWITCHING CONTROLLER, 300 kHz SWITCHING
Two-Phase Buck PWM Controller with Integrated MOSFET Drivers
Features
Voltage-Mode Operation with Current Sharing – Adjustable Feedback Compensation – Fast Load Transient Response Operate with
8V~13.2 VCC Supply Voltage Programmable 3-Bit DAC Reference -±1.5% System Accuracy Over-Temperature Support Single- and Two-Phase Operations 5V Linear Regulator Output 5VCC 8~12V Gate Drivers with Internal Bootstrap Diode Lossless Inductor DCR Current Sensing Fixed 300kHz Operating Frequency Per Phase Power-OK Indicator Output – Regulated 1.5V on POK Adjustable Over-Current Protection (OCP) Accurate Load Line (DROOP) Programming Adjustable Soft-Start Over-Voltage Protection (OVP) Under-Voltage Protection (UVP) Over-Temperature Protection (OTP) QFN4x4 24-Lead Package (QFN4x4-24A) Lead Free and Green Devices Available (RoHS Compliant)
The APW7088, two-phase PWM control IC, provides a precision voltage regulation system for advanced graphic microprocessors in
graphics card applications. The integration of power MOSFET drivers into the controller IC reduces the number of external parts for a
توضیحات تکمیلی
| Package |
QFN24 |
|---|---|
| کیفیت |
original |
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