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APW7060
Dual Controllers - Step Down Synchronous PWM and Linear Controller
Features
General Description
• Provides Two Regulated Voltages - One Synchronous DC/DC Buck Controller
- One Linear Controller
• 0.8V Internal Reference Voltage
- Both Controllers: 0.8V ± 2% Line, Load and Temp.
• Output Voltage Range
- PWM Controller : 0.8V to VIN - Linear Controller : 0.8V to (12VCC-V )
GSpass
• Full Duty Cycle Range for PWM Controller
- 0% to 100%
• Internal Loop Compensation for PWM Controller • Internal 2ms Soft Start and Short Circuit Protec
tion for both Controllers
• Both Controllers Drive N-Channel MOSFETs • Small Converter Size - 600kHz Constant Switching Frequency
- Simple SO-14 Package
• Shutdown Control
Applications
• Motherboard • Graphics Cards • 12V, 5V and 3.
APW7060 Datasheet
