Part Number
|
APW8728 |
Manufacturer
|
ANPEC |
Description
|
VGA PWM Controller |
Published
|
Dec 22, 2013 |
Detailed Description
|
APW8728
VGA PWM Controller with Differential Voltage Feedback
Features
General Description
• Adjustable Output Volta...
|
Datasheet
|
APW8728
|
Overview
APW8728
VGA PWM Controller with Differential Voltage Feedback
Features
General Description
• Adjustable Output Voltage from +0.
6V to +3.
3V
The APW8728 is a single-phase, constant on-time,
- 0.
6V Reference Voltage at Internal Mode
synchronous PWM controller, which drives N-channel
- ±0.
6% Accuracy Over-Temperature
MOSFETs.
The APW8728 steps down high voltage to
• Operates from An Input Battery Voltage Range of generate low-voltage chipset or RAM supplies in notebook
+1.
8V to +28V
computers.
• REFIN Function for Over-clocking Purpose from The APW8728 provides excellent transient response and
accurate DC voltage output in either PFM or PWM Mode.
0.
5V~2.
5V range
In Pulse Frequenc...
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