VPOL15A-5-SMT

Manufacturer: CUI Inc
Number of Outputs: 1
Voltage - Input (Max): 5.5V
Voltage - Output 2: -
Voltage - Output 3: -
Features: -
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C
Packaging: Cut Tape (CT)Alternate Packaging
Voltage - Input (Min): 3V
Type: Non-Isolated (POL)
Voltage - Isolation: -
Efficiency: 94%
Package / Case: 6-DIP SMD Module
Series: V-Infinity VPOL15A
Voltage - Output 1: 0.9 ~ 3.63 V
Current - Output (Max): 15A
Power (Watts) - Manufacture Series: 54W
Size / Dimension: 1.30" L x 0.53" W x 0.37" H (33.0mm x 13.5mm x 9.3mm)


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




Application

1 Layout Design Challenges.
2 Convection Requirements for Cooling
3 Thermal Considerations
4 Power De-Rating Curves
5 Efficiency vs Load Curves
6 Input Capacitance at the Power Module
7 Test Set-Up
8 Remote Sense Compensation
9 VPOL15A-5-SMT Series Output Voltage Adustment.
10 Output Ripple and Noise Measurement
11 Output Capacitance
12 VPOL15A-5-SMT Reflow Profile




Specifications

input voltage (V): 3.0-5.5

output power (W): 49.5 (max)

main output voltage: 1.0-3.3 (tri mmable)

output current (mA): 15A

size (LxWxH): 1.30x0.53x0.36 (SMT)

Description

This application note describes the features and functions of V-Infinity's VPOL15A-5-SMT series of non-isolated dc-dc converters. These are highly efficient, reliable and compact, high power density, single output dc-dc converters. These "Point of Load" modules serve the needs specifically of the fixed and mobile telecommunications and computing market, employing economical distributed power architectures. The VPOL15A-5-SMT series provide precisely regulated output voltage range from 0.9V to 3.63Vdc over a wide range of input voltage (Vi=3.0 5.5Vdc) and can operate over an ambient temperature range of 40°C to +85°C. Ultra-high efficiency operation is achieved through the use of synchronous rectification and drive control techniques. The modules are fully protected against short circuit and overtemperature conditions. V-Infinity's world class automated manufacturing methods, together with an extensive testing and qualification program, ensure that all VPOL15A-5-SMT series converters are extremely reliable.

Parameters:

Technical/Catalog Information	VPOL15A-5-SMT
Vendor	CUI Inc (VA)
Category	Power Supplies
Voltage - Input	3 ~ 5.5VDC
Output	3.63VDC
Power (Watts)	54W
Number of Outputs	1
1st Output	3.63 VDC @ 15A
2nd Output	-
3rd Output	-
4th Output	-
Type	Non-Isolated
Mounting Type	Surface Mount
Packaging	Cut Tape (CT)
Package / Case	6-SMD
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	VPOL15A 5 SMT VPOL15A5SMT 102 1292 1 ND 10212921ND 102-1292-1