- 您現在的位置：買賣IC網 > PDF目錄98057 > PQ48033HTA38NNF (SYNQOR INC) 1-OUTPUT DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數資料
| 型號： | PQ48033HTA38NNF |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 文件頁數： | 1/14頁 |
| 文件大小： | 725K |
| 代理商： | PQ48033HTA38NNF |
Product # PQ48033HTA38
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2UT433F Rev. A
12/03/04
Page 1
T
Technical
echnical
S
Specification
pecification
PQ48033HT
PQ48033HTA38
A38
TThhee PPQ
Q4
48
80
03
33
3H
HTTA
A3
38
8 PPoow
weerrQ
Qoorr
TTeerraa hhaallff-bbrriicckk ccoonnvveerrtteerr
iiss aa nneexxtt-ggeenneerraattiioonn,, bbooaarrdd-m
moouunnttaabbllee,, iissoollaatteedd,, ffiixxeedd ssw
wiittcchh-
iinngg ffrreeqquueennccyy D
DC
C/
/D
DC
C ccoonnvveerrtteerr tthhaatt uusseess ssyynncchhrroonnoouuss rreeccttii-
ffiiccaattiioonn ttoo aacchhiieevvee eexxttrreem
meellyy hhiigghh ccoonnvveerrssiioonn eeffffiicciieennccyy.. TThhee
ppoow
weerr ddiissssiippaatteedd bbyy tthhee ccoonnvveerrtteerr iiss ssoo lloow
w tthhaatt aa hheeaattssiinnkk
iiss nnoott rreeqquuiirreedd,, w
whhiicchh ssaavveess ccoosstt,, w
weeiigghhtt,, hheeiigghhtt,, aanndd aappppllii-
ccaattiioonn eeffffoorrtt.. TThhee TTeerraa sseerriieess ccoonnvveerrtteerrss ooffffeerr tthhee m
maaxxiim
muum
m
uusseeaabbllee oouuttppuutt ccuurrrreenntt ffoorr aa ssttaannddaarrdd ““hhaallff-bbrriicckk”” m
moodduullee..
TThhee TTeerraa uunniittss aallssoo ffeeaattuurree aaccttiivvee ccuurrrreenntt sshhaarriinngg ffoorr N
N+
+1
1
aanndd ppaarraalllleell aapppplliiccaattiioonnss.. TThhiiss m
mooddiiffiieedd ssttaannddaarrdd vveerrssiioonn
hhaass aa rreedduucceedd ccuurrrreenntt lliim
miitt ffoorr lloow
weerr ppoow
weerr aapppplliiccaattiioonnss..
PQ48033HTA38 Module
48V
48V in
in
3.3V
3.3Vout
out
38Amp
2000Vdc
Half-brick
Input
Output
Current
Isolation
DC/DC Conver
DC/DC Conver ter
ter
Ultra-high efficiency, 91.5% at full rated load current
Delivers up to 38 amps of output current with minimal
derating - no heatsink required
Wide input voltage range: 35V – 75V meets or
exceeds all 48V bus standards
Fixed frequency switching provides predictable EMI
performance
Operational Features
Input under-voltage lockout and over-voltage shutdown
protects against abnormal input voltages
Output current limit and short circuit protection
Active back bias limit prevents damage to converter
from external load induced pre-bias
Output over-voltage protection
Thermal shutdown
Pr
Protection Features
otection Features
On/Off control referenced to input side (positive and
negative logic options are available)
Remote sense for the output voltage compensates for
output distribution drops
Output voltage trim permits custom voltages and voltage
margining
Contr
Control Features
ol Features
Active current share for N+1 and parallel applications
External Clock Synchronization pin for better EMI char-
acteristics
Startup Synchronization pin for more consistent start-up
sequence
ORing FET drive supply for efficient ORing protection
Optional Features
Optional Features (full-feature)
(full-feature)
2000V, 30 M
input-to-output isolation
UL 60950 recognized (US & Canada), basic insula-
tion rating
TUV certified to EN60950
Meets 72/23/EEC and 93/68/EEC directives
Meets UL94V-0 flammability requirements
Safety Features
Industry standard half-brick pin-out configuration
Industry standard size: 2.3” x 2.4” (58.4 x 61.0mm)
Total height only 0.43” (11.2mm), permits better air-
flow and smaller card pitch
Total weight: 2.6 oz. (75 grams)
Mechanical Features
相關PDF資料 |
PDF描述 |
|---|---|
| PQ48033HTA38NKF | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PQ48033HTA38NRF | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PQ48033HTA38PRF | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PQ48033HTA38NYS | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PQ48033HTA38PNS | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PQ48033HTA38NNS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ48033HTA38NRF | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ48033HTA38NRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ48033HTA38NYF | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ48033HTA38NYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
發布緊急采購，3分鐘左右您將得到回復。