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參數(shù)資料
| 型號(hào)： | MM1331 |
| 廠商： | MITSUMI ELECTRIC |
| 英文描述： | Step-Up DC/DC Converter(VFF) |
| 中文描述： | 升壓型DC / DC轉(zhuǎn)換器（越南祖國(guó)陣線） |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 89K |
| 代理商： | MM1331 |
MITSUMI
Step-Up DC/DC Converter MM1331
Electrical Characteristics
(Except where noted otherwise, V
IN
=1.5V, I
O
=1mA)
Item
Measurement conditions
No-load
Min. Typ. Max. Units
0.85
4.80
5.0
3.07
3.2
3.36
3.5
2.88
3.0
2.40
2.5
2.11
2.2
2.59
2.7
±100
Operating voltage
V
OUT
5.20
3.33
3.64
3.12
2.60
2.29
2.81
V
Output voltage rank A
rank B
rank C
rank D
V
IN
=1.5V, Io=1mA
V
rank E
rank G
rank H
Output voltage temperature coefficient
Ta=
-
20~75°C
V
IN
=1.1 1.7V, Io=1mA
V
IN
=1.5V, Io=0 7mA
V
IN
=1.5V, V
OUT
=V
OUT
max.+0.05
V
OUT
=V
OUT
max.+0.05
V
L
=10V
V
IN
=1.5V, Io=1mA
V
IN
=1.5V
PPM/°C
%/°C
Input fluctuations
3
1
Load fluctuations
%/mA
μA
μA
μA
mV
kHz
V
IN
pin consumption current
3
5
4.5
7.5
1
120
185
V
OUT
pin consumption current
V
L
pin leakage current
Output ripple voltage
60
115
Oscillation frequency
70
Note: Electrical characteristics assume use of the following externally
mounted components.
Coil
Mitsumi model C5-R
tantalum electrolytic
Rohm model RB451F
L=120μH
C=33μF
Capacitor
SBD
Application Circuits
Note: Coil: L = 120μH (Mitsumi model C5-R)
Capacitor : C=33μF (tantalum electrolytic capacitor)
Schottky barrier diode (Rohm model RB451F)
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