IQ24-HP Datasheet, PDF (1/28 Pages) SynQor Worldwide Headquarters – Half-brick DC-DC Converter

Technical
Specification
IQ24-HP Family
18-36V
Continuous Input
1.8-48V
Outputs
225W
Max Power
2250Vdc
Isolation
Half-brick
DC-DC Converter
The InQor^® Half-brick converter series is composed
of next-generation, board-mountable, isolated,
fixed switching frequency dc-dc converters that use
synchronous rectification to achieve extremely high
power conversion efficiency. Each module is supplied
completely encased to provide protection from the
harsh environments seen in many industrial and
transportation applications.
Operational Features
• High efficiencies, up to 92% at full rated load current
• Delivers full power with minimal derating - no heatsink required
• Operating input voltage range:
18-36V, 50 V transient for 1 s
• Fixed frequency switching provides predictable EMI
• No minimum load requirement
Mechanical Features
• Industry standard Half-brick pin-out configuration
• Size: 2.390" x 2.490" x 0.512" (60.6 x 63.1 x 13.0 mm)
• Total weight: 5oz (142g)
Control Features
• On/Off control referenced to input side
• Remote sense for the output voltage
• Output voltage trim range of -20%, +10%
Safety Features
• 2250V, 30MW input-to-output isolation
• UL/cUL 60950-1 recognized (US & Canada), basic
insulation rating
• TUV certified to EN60950-1
• Meets directives which facilitates CE Marking in user’s
end product
• Board and plastic components meet UL94V-0 standard
• RoHS compliant (see last page)
Protection Features
• Input under-voltage lockout
• Input over-voltage shutdown
• Output current limit and short circuit protection
• Active back bias limit
• Output over-voltage protection
• Thermal shutdown
CONTENTS
Page No.
Mechanical Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
IQ24 FAMILY Electrical Characteristics (all output voltages) . . . . . . . . . . 3
IQ24 Family Standards and Qualification . . . . . . . . . . . . . . . . . . . . . . . 4
IQ24 Family Figures (all output voltages) . . . . . . . . . . . . . . . . . . . . . . . 5
IQ24018HPx60 Electrical Characteristics (1.8 Vout) & Figures . . . . . . .6-7
IQ24033HPx50 Electrical Characteristics (3.3 Vout) & Figures . . . . . . .8-9
IQ24050HPx40 Electrical Characteristics (5.0 Vout) & Figures . . . . . . 10-11
IQ24120HPx18 Electrical Characteristics (12.0 Vout) & Figures . . . . . 12-13
IQ24150HPx15 Electrical Characteristics (15.0 Vout) & Figures . . . . . 14-15
IQ24240HPx09 Electrical Characteristics (24.0 Vout) & Figures . . . . . 16-17
IQ24280HPx08 Electrical Characteristics (28.0 Vout) & Figures . . . . . 18-19
IQ24400HPx5F Electrical Characteristics (40.0 Vout) & Figures . . . . . 20-21
IQ24480HPx4F Electrical Characteristics (48.0 Vout) & Figures . . . . . 22-23
Application Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-27
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Product # IQ24xxxHPxxx
Phone [phone]
www.synqor.com
Doc.# 005-0005229 Rev. A
05/26/09
Page 1