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Q48SQ48SQ48SG12034NRFH PDF预览

Q48SQ48SQ48SG12034NRFH

更新时间: 2024-02-20 22:55:16
品牌 Logo 应用领域
台达 - DELTA /
页数 文件大小 规格书
26页 1274K
描述
Over-Current Protection

Q48SQ48SQ48SG12034NRFH 数据手册

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FEATURES  
High efficiency: 96% @11.8V/34A  
Size:  
Without Heat spreader:  
58.4 x 36.8 x 11.2mm (2.30”x1.45x0.44”)  
With heat spreader:  
58.4 x 36.8 x 12.7mm (2.30”x1.45x0.50”)  
PMBus Rev.1.2 compliance  
Industry standard, DOSA compliant pin out  
Can be connected in parallel directly  
Parallel and Droop current sharing  
Fixed frequency operation  
Input UVLO, Output OCP & OVP, OTP  
Monotonic startup into normal and Pre-biased  
loads  
2250V Isolation and basic insulation  
No minimum load required  
ISO 9001, TL 9000, ISO 14001, QS 9000,  
OHSAS 18001 certified manufacturing facility  
UL/cUL 60950-1 (US & Canada) to be  
recognized  
Delphi Series Q48SG Quarter Brick Family  
Full Digital Control DC/DC Power Modules:  
48V In, 11.8V/34A Out  
OPTIONS  
Digital PMBus interface  
The Delphi Series Q48SG, 38~75V input, isolated single output,  
Quarter Brick, are full digital control DC/DC converters, and are the  
latest offering from a world leader in power systems technology and  
manufacturing ― Delta Electronics, Inc. The Q48SG series provide  
up to 400 watts of power in an industry standard, DOSA compliant  
footprint and pin out; the typical efficiency is 96% at 48V input,  
11.8V output and 34A load. There is a built-in digital PWM controller  
in the Q48SG series, which is used to complete the Vo feedback,  
PWM signal generation, droop current sharing, fault protection, and  
PWBUS communications, and so on. With the digital control, many  
design and application flexibility, advanced performance, and  
reliability are obtained; and the Q48SG series can be connected in  
parallel directly for higher power without add external oring-fet.  
Parallel and Droop Current sharing  
Trim  
Positive On/Off logic  
With heatspreader  
Short pin lengths available  
APPLICATIONS  
Telecom / DataCom  
Wireless Networks  
Optical Network Equipment  
Server and Data Storage  
Industrial/Test Equipment  
DATASHEET  
DS_Q48SG12034_08062014  

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