NQ15W50SGA30 Datasheet, PDF (1/11 Pages) SynQor Worldwide Headquarters – SMT Surface Mount

Technical
Specification
NQ15W50SGA30
6.0-15.0V
Input
0.8-5.0V
Outputs
30 Amp
Current
Non
Isolated
SMT
Surface Mount
The NiQor^® SMT DC/DC converter is a non-isolated
buck regulator, which employs synchronous rectification
to achieve extremely high conversion efficiency. The
NiQor family of converters are used predominately in
DPA systems using a front end DC/DC high power brick
(48Vin to low voltage bus). The non-isolated NiQor
converters are then used at the point of load to create the
low voltage outputs required by the design. The wide
trim module can be programmed to a variety of output
voltages through the use of a single external resistor.
RoHS compliant see last page.
Non-Isolated
NiQor surface mount module
Operational Features
• Ultra high efficiency, up to 93% at full rated load
• Delivers up to 30 Amps of output current with minimal
derating - no heatsink required
• Input Voltage Range : 6.0 - 15.0V
• Fast transient response time
• On-board input and output filter capacitor
• No minimum load requirement means no preload
resistors required
Mechanical Features
• DOSA standard SMT pin-out configuration
• Industry standard size: 1.3” x 0.53” x 0.32” (33 x
13.5 x 8.12 mm)
• Total weight: 0.18 oz. (5 grams), lower mass
greatly reduces vibration and shock problems
• Open frame construction maximizes air flow cooling
• Also available in SIP packaging
Control Features
• On/Off control
• Output voltage trim (industry standard) permits custom
voltages and voltage margining
• Remote Sense (standard option)
• Active Current Sharing for Parallel Applications
Protection Features
• Input under-voltage lockout disables converter at low
input voltage conditions
• Temperature compensated over-current shutdown
protects converter from excessive load current or
short circuits
• Output over-voltage protection protects load from
damaging voltages
• Thermal shutdown protects converter from abnormal
environmental conditions
Safety Features
• UL/cUL 60950-1 recognized (US & Canada)
• TUV certified to EN60950-1
• Meets 72/23/EEC and 93/68/EEC directives which
facilitates CE Marking in user’s end product
• Board and plastic components meet UL94V-0
flammability requirements
Product # NQ15W50SGA30
Phone [phone]
www.synqor.com
Doc.# 005-2NS163E Rev. C
10/03/08
Page 1