參數(shù)資料
型號(hào): MQFL-28-15D-W-ES
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 2-OUTPUT 120 W DC-DC REG PWR SUPPLY MODULE
封裝: MODULE-12
文件頁數(shù): 17/18頁
文件大?。?/td> 711K
代理商: MQFL-28-15D-W-ES
Product # MQFL-28-15D
Phone 1-888-567-9596
Doc.# 005-2MQ150D Rev. A
10/23/07
Page 8
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Output:
Current:
±
±15 V
15 V
8 A Total
MQFL-28-15D
Figure 19: Output voltage response to step-change in input voltage (16V -
50V - 16V). Load cap: 10 F, 100 m
W ESR tantalum cap and 1 F ceramic cap.
Ch 1: +Vout (500mV/div); Ch 2: -Vout (500mV/div); Ch 3: Vin (20V/div).
Figure 20: Test set-up diagram showing measurement points for Input
Terminal Ripple Current (Figure 21) and Output Voltage Ripple (Figure
22).
MQFL
Converter
MQME
Filter
See Fig. 21
See Fig. 22
1 F
ceramic
capacitors
10 F,
100mW ESR
capacitors
VSOURCE
i
C
+VOUT
RTN
–VOUT
Figure 21: Input terminal current ripple, ic, at full rated output current
and nominal input voltage with SynQor MQ filter module (50 mA/div).
Bandwidth: 20MHz. See Figure 20.
Figure 22: Output voltage ripple, +Vout (Ch 1) and -Vout (Ch 2), at nominal
input voltage and full load current evenly split (20 mV/div). Load capacitance:
1 F ceramic cap and 10 F tantalum cap. Bandwidth: 10 MHz. See Figure 20.
Figure 23: Rise of output voltage after the removal of a short circuit
across the positive output terminals. Ch 1: +Vout (5V/div); Ch 2: -Vout
(5V/div); Ch 3: +Iout (10A/div).
Figure 24: SYNC OUT vs. time, driving SYNC IN of a second SynQor
MQFL converter.
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