NQ04W33XMA16 Datasheet, PDF (1/13 Pages) SynQor Worldwide Headquarters – SIP DC/DC converter

Technical
Specification
NQ04W33xMA16
3.0-6.0V
Input
0.75-3.6V
Outputs
16 Amp
Current
Non
Isolated
SIP
Single Inline Pins
The NiQor^® SIP DC/DC converter is a non-isolated buck
regulator which employs synchronous rectification to
achieve extremely high conversion efficiency. The NiQor
family of converters is used predominately in DPA systems
using a front end DC/DC high power brick (48Vin to low
voltage bus). These non-isolated 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 pro-
grammed to a variety of output voltages through the use of
a single external resistor. RoHS compliant (see page 12).
Non-Isolated
NQ04W33xMA16 wide trim module
Operational Features
• Ultra high efficiency, up to 94% at full rated load
• Delivers up to 16 Amps of output current with minimal
derating - no heatsink required
• Input Voltage Range : 3.0 - 6.0V
• Programmable output voltages from 0.75 - 3.6V
• On-board input and output filter capacitor
• No minimum load requirement means no preload resis-
tors required
Mechanical Features
• DOSA standard SIP pin-out configuration
• Industry standard size: 2” x 0.5” x 0.288” (50.8 x
12.7 x 7.32 mm)
• Available in SMT configuration
• Total weight: 0.3 oz. (9.4 grams), lower mass great-
ly reduces vibration and shock problems
• Open frame construction maximizes air flow cooling
Control Features
• On/Off control
• Output voltage trim (industry standard) permits custom
voltages and voltage margining
• Remote Sense (standard option)
Protection Features
• Input under-voltage lockout disables converter at low
input voltage conditions
• Temperature compensated over-current shutdown pro-
tects converter from excessive load current or short cir-
cuits
• Output over-voltage protection protects load from dam-
aging 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 flammabil-
ity requirements
Product # NQ04W33xMA16
Phone [phone]
www.synqor.com
Doc.# 005-2NV4V3E Rev. B 11/26/07
Page 1