參數(shù)資料
型號: MM3005H
廠商: MITSUMI ELECTRIC
元件分類: 基準電壓源/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): 5/18頁
文件大小: 191K
代理商: MM3005H
MITSUMI
CMOS Switching Regulator (PWM controlled) MM3005~MM3010
Electrical Characteristics
(Except where noted otherwise, Ta=25°C)
Item
Symbol
Measurement
circuit
1
1
2
1
Measuring Circuit
Rank Min. Typ. Max. Unit
Input voltage
Operating start voltage
Oscillation start voltage
Operation hold voltage
V
IN
V
ST1
V
ST2
V
HLD
9
V
V
V
V
I
OUT
=1mA
0.9
0.8
I
OUT
=1mA
0.7
A
B
C
D
E
F
G
H
J
K
L
A
B
C
D
E
F
G
H
J
K
L
A
B
C
D
E
F
G
H
J
K
L
11.6
14.3
15.5
16.1
17.2
19.1
22.4
38.5
43.9
45.0
13.2
3.1
3.2
3.2
3.2
3.2
3.3
3.3
3.5
3.5
3.5
3.1
71
98
98
98
125
125
125
182
182
182
71
19.4
23.9
25.9
26.8
28.7
31.8
37.3
64.1
73.1
74.9
22.8
6.2
6.3
6.4
6.4
6.4
6.5
6.5
6.9
6.9
6.9
6.2
Consumption current 1
I
SS1
V
OUT
= Output voltage 0.95
μA
2
Consumption current 2
I
SS2
V
OUT
= Output voltage+0.5V
μA
45
61
61
61
78
78
78
114
114
114
45
mA
Switching current
I
SW
V
CONT
=0.4V
Switching transistor leak current
Input stability
Load stability
Output voltage
temperature coefficient
Oscillation frequency
Maximum duty ratio
Soft start
I
SWO
V
OUT1
V
OUT2
V
OUT
Ta
fosc
MaxDuty
Tss
V
OUT
=V
CONT
=9V
V
IN
= Output voltage 0.4 0.6
I
OUT
=10μA~I
OUT
(Following) 1.25
1
60
60
μA
mV
mV
1
1
30
30
1
Ta=
-
30~85°C
±50
ppm/°C
2
2
V
OUT
= Output voltage 0.95
V
OUT
= Output voltage 0.96
I
OUT
=1mA
42.5
75
3
50
83
6
57.5
90
12
kHz
%
ms
MM3005, MM3007, MM3009 (It is L rank only MM3009.)
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參數(shù)描述
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MM3006 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:CMOS Switching Regulator (PWM controlled)
MM3007 制造商:Motorola Inc 功能描述:Bipolar Junction Transistor, NPN Type, TO-205AD
MM3008 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:Small Signal Transistors