6A, 30V, Synchronous Step-Down Converter with Programmable Frequency, EUP3286F Replace APW8715A.
EUP3286F
EUP3286F.pdf
EUP3286F.pdfFEATURES
• Wide Input Voltage Range: 4.5V to 30V
• 6A Output Current
• Excellent Line and Load Transient Responses
• Integrated 30mΩ N-Channel MOSFET for High Side
• Integrated 15mΩ N-Channel MOSFET for Low Side
• Programmable PWM Frequency from 100KHz to 1MHz
• Internal Soft-Start
• Selectable Forced PWM or Automatic PFM/PWM Mode
• Power Good Monitoring
• Under-Voltage Protection
• Over-Voltage Protection
• Cycle-by-Cycle Current Limit
• Over-Temperature Protection
• Available in TQFN-23 4mmx4mm Package
• RoHS Compliant and Halogen-Free
PIN CONFIGUTION
CROSS
FEATURES
• Adjustable Output Voltage from +0.8V to +12V
- 0.8V Reference Voltage
- +1% Accuracy over Temperature
• Operates from An Input Battery Voltage Range of
+2.7V to +28V
• 20mA Low Dropout Regulator (LDO) with Fixed 5.
3V Output
• Power-On-Reset Monitoring on LDO pin
• Excellent line and load transient responses
• PFM mode for increased light load efficiency
• Programmable PWM Frequency from 100kHz to
1000kHz
• Integrated 30mW at LDO=5V N-Channel MOSFET
For High Side
• Integrated 12mW at LDO=5V N-Channel MOSFET
For Low Side
• Integrated Bootstrap Forward P-CH MOSFET
• External Adjustable Soft-Start and Soft-Stop
• Selectable Forced PWM or automatic PFM/PWM
mode
• Power Good Monitoring
• 70% Under-Voltage Protection
• 125% Over-Voltage Protection
• Current-Limit Protection
- Using Sense Low-Side MOSFET’s RDS(ON)
• Over-Temperature Protection
• TQFN-23 4mmx4mm package
• Lead Free and Green Device Available (RoHS
Compliant)
PIN CONFIGUTION
