VPOL5A-5-SIP

Manufacturer: CUI Inc
Number of Outputs: 1
Voltage - Input (Max): 5.5V
Voltage - Output 2: -
Voltage - Output 3: -
Features: -
Operating Temperature: -40°C ~ 85°C
Voltage - Input (Min): 3V
Type: Non-Isolated (POL)
Voltage - Isolation: -
Mounting Type: Through Hole
Packaging: -
Efficiency: 94%
Series: V-Infinity VPOL5A
Voltage - Output 1: 0.8 ~ 3.6 V
Current - Output (Max): 5A
Power (Watts) - Manufacture Series: 18W
Package / Case: 5-SIP Module
Size / Dimension: 0.90" L x 0.22" W x 0.40" H (22.9mm x 5.6mm x 10.2mm)


Features:

· high efficiency topology, typically 94% at 3.3 Vdc
· industry standard footprint
· wide ambient temperature range, -40C to +85C
· cost efficient open frame design
· programmable output voltage via external resistor from 0.75 to 3.63 Vdc
· no minimum load requirement (stable at all loads)
· remote on/off
· remote sense compensation
· fixed switching frequency
· continuous short-circuit protection and over current protection
· over-temperature protection (OTP)
· monotonic startup with pre-bias at the output.
· UL/IEC/EN60950-1 (E222736) certified.




Application

· Layout Design Challenges.
· Convection Requirements for Cooling
· Thermal Considerations
· Power De-Rating Curves
· Efficiency vs Load Curves
· Input Capacitance at the Power Module
· Test Set-Up
· VPOL5A-5-SIP Series Output Voltage Adustment.
· Output Ripple and Noise Measurement
· Output Capacitance




Specifications

input voltage (V): 3.0-5.5

output power (W): 16.5 (max)

main output voltage: 0.75-3.63 (tri mmable)

output current (mA): 5A

size (LxWxH): 0.90x0.40x0.22 (SIP)

PARAMETER	NOTES and CONDITIONS	Device	Min.	Typical	Max.	Units
Input Voltage Continuous	ALL		0		5.8	Vdc
Operating Temperature See Thermal Considerations Section	ALL		-40		+85
Storage Temperature		ALL	-55		+125

Description

This application note describes the features and functions of V-Infinity's VPOL5A-5-SIP 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 VPOL5A-5-SIP series provide precisely regulated output voltage range from 0.75 V to 3.63 Vdc over a wide range of input voltage (Vi=3.0 5.5 Vdc) and can operate over an ambient temperature range of 40 to +85 . 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 VPOL5A-5-SIP series converters are extremely reliable.

Parameters:

Technical/Catalog Information	VPOL5A-5-SIP
Vendor	CUI Inc
Category	Power Supplies
Voltage - Input	3 ~ 5.5VDC
Output	3.63VDC
Power (Watts)	18W
Number of Outputs	1
1st Output	3.63 VDC @ 5A
2nd Output	-
3rd Output	-
4th Output	-
Type	Non-Isolated
Mounting Type	Through Hole
Packaging	-
Package / Case	5-SIP
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	VPOL5A 5 SIP VPOL5A5SIP 102 1287 ND 1021287ND 102-1287