參數(shù)資料
型號: VKQ100MS1V8
廠商: CD TECHNOLOGIES INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 40 AMP, 1.8 VOUT, QUARTER BRICK DC/DC CONVERTER
中文描述: 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 3/5頁
文件大?。?/td> 191K
代理商: VKQ100MS1V8
3
VKQ100MS1V8 REV A 4/2003
Product: www.cdpoweronline.com
0
4
8
12
16
20
24
28
32
36
40
-40
-30
-20
-10
0
10
20
30
40
50
60
70
O
Temperature (Deg
0
C)
Air Speed LFM/CFM
SPECIFICATIONS
Unless otherwise specified, all specifications are at T
A
= +25°C.
PARAMETER
I
ISOLATION
Input to Output
Input to Base Plate
Output to Base Plate
Resistance
Capacitance
Leakage Current
1500
1500
500
10
Vdc
Vdc
Vdc
M
pF
Input to Output
Input to Output
2000
180
V(input – output) = 240 Vac, 60 Hz
μ
A, rms
CONDITIONS
MIN
NOM
MAX
UNITS
VKQ100MS1V8 (6064912)
PIN SIDE UP
MECHANICAL
NOTES:
General Tolerance: +.020
Pin Location Tolerance: +.010
Unit Weight: 34g / 1.2oz.
PIN MATERIAL: COPPER
PIN FINISH: TIN-LEAD
PIN ASSIGNMENT
No.
Function
1
+Vin
2
On/Off
3
-Vin
4
-Vout
5
-Sense
6
Trim
7
+Sense
8
+Vout
POWER DERATING CURVE
(Vin = 36Vdc - 75Vdc)
1300/11.3
1200/10.4
1100/9.5
1000/8.7
900/7.8
800/6.9
700/6.1
600/5.2
500/4.3
400/3.5
300/2.6
200/1.7
100/0.9
80/0.7
30/0.3
2
9
4
0
0
1. A future Application Note will detail the technique used to measure the reflected ripple current.
2. Refer to Power Derating Curve below for details on Output Current Derating with Ambient Temperature. A future Application Note will detail air flow
characterization.
3. Refer to performance curves section (pages 4 and 5) for variation in output ripple and noise with Ambient Temperature, Input Voltage and Output Current. The
unit requires a ceramic capacitor of 0.022
μ
Facross measurement terminals. A future Application Note will detail measurement set up for output ripple and noise.
4. Refer to performance curves section for variation in efficiency against Input Voltage, Ambient Temperature, Output Load and Frequency.
Notes:
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