M62216FP Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC
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M62216FP Datasheet PDF : 8 Pages
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MITSUBISHI SEMICONDUCTOR<STD-Linear IC>
M62216FP/GP
Low Voltage Operation STEP-UP DC-DC Converter
EFFICIENCY vs. LOAD CURRENT
(Standard Application circuit:
VIN=1.5V,Vo=3.0V, Ta=25°C)
100
80
60
40
Tr:2SC3052-F
20
Tr:2SC3439-H
0
1
10
100
1000
LOAD CURRENT Io (mA)
EFFICIENCY vs. LOAD CURRENT
(Application circuit 1: VIN=3.0V,Vo=5.0V, Ta=25°C)
100
80
60
40
Tr:2SC3052-F
20
Tr:2SC3439-H
0
1
10
100
1000
LOAD CURRENT Io (mA)
MAX LOAD CURRENT FOR START-UP(*2)
vs. INPUT VOLTAGE
(Application circuit 1: Vo=5.0V, Ta=25°C)
200
175
150
125
100
Tr:2SC3052-F,L:150µH,
75
RD1:750Ω,RD2:3.6KΩ
Tr:2SC3439-H,L:22µH,
50
RD1:1.3KΩ,RD2:6.8KΩ
25
0
1.5 2.0 2.5 3.0 3.5 4.0
INPUT VOLTAGE VIN (V)
*1, *2 : These characteristics show the maximum output load current when start-up.
Therefore, output voltage can grown-up to setting voltage less than a curve in the
graph when using these external components value.
( • 2SC3052-F : hFE=250 ~ 500, 2SC3439-H : hFE=600 ~ 1200)
(7/ 8)
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