High Input Voltage 12A PWM Converter
APW8716
Preliminary
High Input Voltage 12A PWM Converter With Adj. Soft Start
Features
General Description
• Adjust...
Description
APW8716
Preliminary
High Input Voltage 12A PWM Converter With Adj. Soft Start
Features
General Description
Adjustable Output Voltage from +0.8V to +12V - 0.8V Reference Voltage - +1% Accuracy over Temperature
The APW8716 is a 12A, synchronous, step-down converter with integrated 9.7mΩ N-channel High-Side MOSFET and 5.2mΩ Low-Side MOSFET. The APW8716
Operates from An Input Battery Voltage Range of steps down high voltage to generate low-voltage chipset
+2.7V to +28V
or RAM supplies in notebook computers.
Power-On-Reset Monitoring on VCC pin
The APW8716 provides excellent transient response and
Excellent line and load transient responses
accurate DC voltage output in either PFM or PWM Mode.
PFM mode for increased light load efficiency
In Pulse Frequency Mode (PFM), the APW8716 provides
very high efficiency over light to heavy loads with loading-
Programmable PWM Frequency from 300kHz to modulated switching frequencies. In PWM Mode, the con-
1...
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