参数资料
型号: MCH2815D
厂商: CRANE ELECTRONICS INC
元件分类: 基准电压源/电流源
英文描述: DC/DC CONVERTERS 28 VOLT INPUT
中文描述: 2-OUTPUT 1.5 W DC-DC REG PWR SUPPLY MODULE
封装: HERMETIC SEALED PACKAGE-7
文件页数: 6/8页
文件大小: 156K
代理商: MCH2815D
6
MCH SERIES
1.5 WATT
DC/DC C
ONVERTERS
F
IGURE
15
F
IGURE
16
F
IGURE
17
5
V
IN
2
V
OUT
TURN-ON INTO FULL LOAD
0
5
10
15
20
25
30
35
40
45
TIME (ms)
Also representative of MCH2812S & D and MCH2815S
MCH2815D
+V
OUT
0 V for
V
OUT
0 V for +
V
OUT
CROSS REGULATION
F
IGURE
13
50% LOAD +V; 50% TO 10% LOAD
V
AND
50% LOAD
V; 50% TO 10% LOAD +V
±
V
O
4
-4
-2
0
2
10
20
30
40
50
OUTPUT LOAD (%)
DUAL ISOLATED
±
5 V
±
12 V
±
15 V
5 V
12 V
15 V
±
V
O
4
-4
-2
0
2
90/10 70/30 50/50 30/70 10/90
OUTPUT LOAD (%)
90% TO 10% LOAD ON +V
V
DUAL ISOLATED
CROSS REGULATION
+5 V
+12 V
M
0.8
1.8
1.0
1.2
1.4
1.6
9
10
11
ALL MODELS
12
INPUT VOLTAGE
LOW LINE DROPOUT
12 V
SINGLE
& DUAL
15 V
SINGLE
& DUAL
5 V
DUAL
5 V
SINGLE
120
100
80
60
40
20
0
V
o
% OF FULL LOAD
OUTPUT VOLTAGE vs. OUTPUT LOAD
0
20
40
60
80
100
120
140
160
SAFE OPERATING AREA
TRIP POINT 125%
FREQUENCY (MHz)
MCH FILTERED WITH FMSA
E
μ
A
0.1
1
10
50
90
70
50
30
10
.015
CE03LMT
NARROWBAND
F
IGURE
12
F
IGURE
14
TYPICAL PERFORMANCE CURVES: Tc = 25°C, full load,Vin = 28 VDC, unless otherwise specified.
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