EUP3288.pdf? Wide Input Voltage Range: 4.5V to 30V
? 8A Output Current
? Excellent Line and Load Transient Responses
? Integrated 23m? N-Channel MOSFET for
High Side
? Integrated 13m? 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
? 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
? Power-On-Reset Monitoring on VCC pin
? Excellent line and load transient responses
? PFM mode for increased light load efficiency
? Programmable PWM Frequency from 100kHz to
1000kHz
? Integrated 30mΩ at VCC=5V N-Channel MOSFET
For High Side
? Integrated 9mW atVCC=5VN-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)
