參數資料
型號: PQ60015QPA60NRQ-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 90 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, QUARTER BRICK PACKAGE-8
文件頁數: 12/14頁
文件大?。?/td> 575K
代理商: PQ60015QPA60NRQ-G
Product # PQ60015QPA60
Phone 1-888-567-9596
Doc.# 005-2QP651F Rev. B
01/23/08
Page 7
T
Technical S
echnical Specification
pecification
Input:
Output:
Current:
PPackage:
ackage:
35-75 V
1.5 V
60 A
Quarter-brick
Figure 17: Test set-up diagram showing measurement points for Input
Terminal Ripple Current (Figure 18), Input Reflected Ripple Current
(Figure 19) and Output Voltage Ripple (Figure 20).
Figure 18: Input Terminal Ripple Current, ic, at full rated output cur-
rent and nominal input voltage with 10 H source impedance and 47 F
electrolytic capacitor (200 mA/div). See Figure 17.
Figure 13: Turn-on transient at full rated load (resistive load) (2
ms/div) Input voltage pre-applied. Ch 1: Vout (1V/div). Ch 2: ON/OFF
input (5V/div)
Figure 14: Turn-on transient at zero load current (2 ms/div).
Ch 1: Vout (1V/div)
Ch 2: ON/OFF input (5V/div)
Figure 15: Output voltage response to step-change in load current (50%-
75%-50% of Iout(max); dI/dt = 0.1A/ s). Load cap: 10 F, 100 m
W ESR tanta-
lum cap and 1 F ceramic cap. Ch 1: Vout (100mV/div), Ch 2: Iout (20A/div).
Figure 16: Output voltage response to step-change in load current (50%-
75%-50% of Iout(max): dI/dt = 1A/ s). Load cap: 470 F, 30 m
W ESR tanta-
lum cap and 1 F ceramic cap. Ch 1: Vout (500mV/div), Ch 2: Iout (20A/div).
10 H
source
impedance
DC/DC
Converter
See Fig. 15
See Fig. 14
See Fig. 16
1 F
ceramic
capacitor
10 F,
100mW ESR
tantalum
capacitor
47 F,
@1W ESR
electrolytic
capacitor
VSOURCE
i
S
i
C
VOUT
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