BQ4H136EEC45 Datasheet, PDF (1/13 Pages) SynQor Worldwide Headquarters – Industry standard eighth-brick pin-out configuration

Technical
Specification
BQ4H136EEC45
230-400 V
Input
13.6 V
Output
45 A
Current
589.5 W
Power
The BQ4H136EEC45 bus converter is a next-generation,
board-mountable, isolated, fixed switching frequency
DC-DC converter that uses synchronous rectification
to achieve extremely high conversion efficiency.
The BusQor^® series provides an isolated step down
voltage from 385 V to 13.6 V intermediate bus with no
regulation in a extended standard eighth brick module.
The BQ4H136EEC45 converter is ideal for creating the
mid-bus voltage required to drive standard DC-DC
non-isolated converters.
4250 V
Isolation
EXTENDED Eighth-brick
DC-DC Converter
®
B_BQ_4U⁴_7S1^H_C4¹O-A³N0⁶V0^EERETCE4R5NA0^RS-G
Operational Features
• High efficiency, 96.2% at full rated load current
• Delivers 45 A full power with minimal derating
• Operating input voltage range: 230-400 V
• Fixed frequency switching provides predictable EMI
• No minimum load requirement
Control Features
• On/Off control referenced to input side
• Inherent current share (by droop method) for high current and
parallel applications.
Safety Features
• UL 60950-1:2007/R:2011-12
• EN 60950-1:2006/A2:2013
• CAN/CSA C22.2 No. 60950-1:2007/A1:2011
Mechanical Features
• Industry standard eighth-brick pin-out configuration
• Encased size: 1.00” x 2.70” x 0.50" (25.4 x 68.6 x 12.7 mm)
• Total Encased weight: 2.24 oz (63.4 g)
Protection Features
• Input under-voltage and over-voltage lockout protects
• Output current limit and short circuit protection (auto recovery)
• Thermal shutdown
Contents
Page No.
Encased Mechanical Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Electrical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Compliance & Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Technical Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Applications Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Product # BQ4H136EEC45
Phone [phone]
www.synqor.com
Doc.# 005-0006641 Rev. C
05/11/16
Page 1