VPOL15A-5-SMT Datasheet, PDF (1/11 Pages) CUI INC – point of load converter

PART NUMBER: VPOL15A-5-SMT
features
* industry standard pin out
* high efficiency to 94%
* 300 KHz switching frequency
* 3.0-5.5 VDC input range
* 0.9-3.63 VDC wide output range
* over temperature protection
* continuous short circuit protection
* remote on/off
* cost-efficient open frame design
* UL/C-UL60950 (E222736) certified
rev.
page ^{1 of 11}
date ^08/2007
DESCRIPTION: point of load converter
1. INTRODUCTION
2. VPOL15A-5-SMT CONVERTER FEATURES
3. GENERAL DESCRIPTION
3.1 Electrical Description
3.2 Thermal Packaging and Physical Design.
4. TECHNICAL SPECIFICATIONS
5. MAIN FEATURES AND FUNCTIONS
5.1 Operating Temperature Range
5.2 Over-Temperature Protection (OTP)
5.3 Output Voltage Adjustment
5.4 Safe Operating Area (SOA)
5.5 Over Current Protection
5.6 Remote on/off
5.7 UVLO (Under-Voltage Lockout)
6. SAFETY
6.1 Input Fusing and Safety Considerations.
7. APPLICATIONS
7.1 Layout Design Challenges.
7.2 Convection Requirements for Cooling
7.3 Thermal Considerations
7.4 Power De-Rating Curves
7.5 Efficiency vs Load Curves
7.6 Input Capacitance at the Power Module
7.7 Test Set-Up
7.8 Remote Sense Compensation
7.9 VPOL15A-5-SMT Series Output Voltage Adustment.
7.10 Output Ripple and Noise Measurement
7.11 Output Capacitance
7.12 VPOL15A-5-SMT Reflow Profile
8. MECHANICAL OUTLINE DIAGRAMS
8.1 VPOL15A-5-SMT Mechanical Outline Diagrams
8.2 VPOL15A-5-SMT Tape and Reel Dimensions
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone]