參數(shù)資料
型號: PQ60120HZA50NYS-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 614 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-9
文件頁數(shù): 11/13頁
文件大小: 936K
代理商: PQ60120HZA50NYS-G
Input:
Output:
Current:
Package:
35-75 V
12 V
50 A (600W)
Half-brick
Technical Specification
Product # PQ60120HZx50
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HZ612J Rev. D
06/12/09
Page 7
Figure 7: Turn-on transient at full load (resistive load) (10 ms/div).
Ch 1: Vout (5 V/div)
Ch 2: ON/OFF input (5 V/div)
Figure 8: Turn-on transient at zero load (10 ms/div).
Ch 1: Vout (5 V/div)
Ch 2: ON/OFF input (5 V/div)
Figure 9: Output voltage response to step-change in load current (50%-75%-50% of
Iout(max); dI/dt = 0.1 A/
s; 1 ms/div). Load cap: 1 uF ceramic and 470 F, 15 mW ESR
electrolitic capacitors. Top trace: Vout (500 mV/div). Bottom trace: Iout (10 A/div).
Figure 10: Output voltage response to step-change in load current (50%-75%-50% of
Iout(max): dI/dt = 5 A/
s; 1 ms/div). Load cap: 470 F, 15 mW ESR electrolitic capacitor.
Top trace: Vout (500 mV/div). Bottom trace: Iout (10 A/div).
Figure 12: Input Terminal Ripple Current, ic, at full rated output current and
nominal input voltage with 4.7
H source impedance and 220 F electrolytic
capacitor (1 A/div; 2
s/div). See Figure 11.
Figure 11: Test set-up diagram showing measurement points for Input Terminal
Ripple Current (Figure 12), Input Reflected Ripple Current (Figure 13) and
Output Voltage Ripple (Figure 14).
4.7 H
source
impedance
DC/DC
Converter
Figure 13
Figure 12
Figure 14
1 F
ceramic
capacitor
15 F,
100mW ESR
tantalum
capacitor
220 F,
0.2W ESR
electrolytic
capacitor
VSOURCE
iS
iC
VOUT
相關PDF資料
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PQ60120HZA50PKS-G 1-OUTPUT 614 W DC-DC REG PWR SUPPLY MODULE
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