參數(shù)資料
型號: PQ60012EKC30NNS-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 36 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8
文件頁數(shù): 2/16頁
文件大?。?/td> 4056K
代理商: PQ60012EKC30NNS-G
Product # PQ60012EKx30
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005860 Rev. 1
08/24/10
Page 10
Technical
Specification
PQ60012EKx30
0
1
2
3
4
5
6
7
8
9
10
11
12
40.0 39.5 39.0 38.5 38.0 37.5 37.0 36.5 36.0 35.5 35.0
Input Voltage (V)
V
O
UT
Tr
im
-u
p(
%
)
100% Load
50% Load
0% Load
source
impedance
DC-DC
Converter
Input
Terminal
Ripple
Current
Input
Reflected
Ripple
Current
Output
Voltage
Ripple
ceramic
capacitor
tantalum
capacitor
electrolytic
capacitor
VSOURCE
VOUT
i
S
i
C
Figure 13: Test set-up diagram showing measurement points for Input Terminal
Ripple Current (Figure 14), Input Reflected Ripple Current (Figure 15) and
Output Voltage Ripple (Figure 16).
Figure 14: Input Terminal Ripple Current, ic, at full rated output current and
nominal input voltage with 10H source impedance and 47F electrolytic
capacitor (200mA/div). See Figure 13.
Figure 15: Input reflected ripple current, is, through a 10H source inductor,
using a 47F electrolytic input capacitor (5mA/div).
See Figure 13.
Figure 16: Output voltage ripple at nominal input voltage and rated load current
(100mV/div). Load capacitance: 1F ceramic capacitor and 15F tantalum
capacitor. Bandwidth: 20MHz. See Figure 13.
Figure 17: Output voltage response to step-change in input voltage (48V to 75V),
at 30A load current. Load cap: 15F tantalum capacitor and 1uF ceramic cap.
Ch 1: Vin (50V/div), Ch 2: Vout (50mV/div).
Figure 18: Achievable trim-up percentage vs. input voltage at 0%, 50% and full
load. Vin=35-40V.
Technical Figures
10H
47F <1Ω ESR
1F
15F 100mΩ ESR
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