參數(shù)資料
型號: M51996FP
廠商: Mitsubishi Electric Corporation
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 抗輻射高效,5安培開關(guān)穩(wěn)壓器
文件頁數(shù): 4/22頁
文件大?。?/td> 366K
代理商: M51996FP
SWITCHING REGULATOR CONTROL
M51996AP/FP
MITSUBISHI (Dig./Ana. INTERFACE)
( / 22 )
4
TYPICAL CHARACTERISTICS
THERMAL DERATING
(MAXIMUM RATING)
0
300
600
900
1200
1500
1800
0
25
AMBIENT TEMPERATURE Ta(°C)
50
75
100
125
150
85
CIRCUIT CURRENT VS.SUPPLY VOLTAGE
(NORMAL OPERATION)
SUPPLY VOLTAGE Vcc(V)
0
20
30
40
10
50μ
100μ
150m
10m
12m
14m
16m
R
ON
=18k
R
OFF
=20k
Ta=-30°C
Ta=25°C
Ta=85°C
f
OSC
=500kHz
f
OSC
=100kHz
AMBIENT TEMPERATURE Ta(°C)
CLM+ TERMINAL THRESHOLD VOLTAGE
VS. AMBIENT TEMPERATURE
-60
-40
-20
0
20
40
60
80
100
195
200
205
EXPANSION RATE OF PERIOD(TIMES)
0
2
4
6
8
10
12
14
16
18
20
SOFT TERMINAL INPUT VOLTAGE VS.
EXPANSION RATE OF PERIOD
0
1.0
2.0
3.0
4.0
5.0
1 2
3
4
5
6
(f
OSC
=500kHz)
R
ON
=15k,R
OFF
=27k
R
ON
=18k,R
OFF
=24k
R
ON
=22k,R
OFF
=22k
R
ON
=24k,R
OFF
=20k
R
ON
=22k,R
OFF
=12k
R
ON
=36k,R
OFF
=6.2k
1
2
3
4
5
6
5.0
4.0
3.0
2.0
1.0
00
2
EXPANSION RATE OF PERIOD(TIMES)
4
6
8
10
12
14
16
18
20
SOFT TERMINAL INPUT VOLTAGE VS.
EXPANSION RATE OF PERIOD
1
2
3
4
5
6
(f
OSC
=100kHz)
R
ON
=15k,R
OFF
=27k
R
ON
=18k,R
OFF
=24k
R
ON
=22k,R
OFF
=22k
R
ON
=24k,R
OFF
=20k
R
ON
=22k,R
OFF
=12k
R
ON
=36k,R
OFF
=6.2k
1
2
3
4
5
6
-10
0
0
1
2
3
4
5
6
7
8
9
10
SOFT TERMINAL INPUT VOLTAGE V
SOFT
(V)
SOFT TERMINAL INPUT VOLTAGE VS.
INPUT VOLTAGE
-20
-30
-40
-50
-60
-70
-80
-90
-100
Ta=-30°C
Ta=25°C
Ta=85°C
5
15
25
35
0.5
1.5
2.5
3.5
4.5
0.5
1.5
2.5
3.5
4.5
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