M62290L Datasheet, PDF (7/7 Pages) Mitsubishi Electric Semiconductor – 5.0V FIXED OUTPUT VOLTAGE DC-DC CONVERTER

MITSUBISHI <Dig./Ana. INTERFACE>
M62290L/FP
5.0V FIXED OUTPUT VOLTAGE DC-DC CONVERTER
Application circuit characteristics
OUTPUT VOLTAGE vs.
SUPPLY VOLTAGE
6
5
4
3
IL=0mA
IL=50mA
IL=100mA
2
IL=500mA
1
0
0 2 4 6 8 10 12 14 16
SUPPLY VOLTAGE Vcc (V)
OUTPUT VOLTAGE vs.
LOAD CURRENT
5.2
Vcc=15V
Vcc=12V
5.1
Vcc=8V
5.0
4.9
Vcc=6V
4.8
0 200 400 600 800 1000 1200
LOAD CURRENT Iload (mA)
LINE REGULATION vs.
LOAD CURRENT
80
EFFICIENCY vs. LOAD CURRENT
100
90
80
70
Vcc=6V
Vcc=8V
Vcc=12V
60
Vcc=15V
50
0 200 400 600 800 1000 1200
LOAD CURRENT (mA)
LOAD REGULATION vs.
SUPPLY VOLTAGE
0.10
0.08
0.06
0.04
1mA≤IL≤100mA
1mA≤IL≤200mA
1mA≤IL≤500mA
1mA≤IL≤1000mA
0.02
0
6 8 10 12 14 16
SUPPLY VOLTAGE Vcc (V)
60
40
Test condition:
6V≤Vcc≤15V
20
0
0 200 400 600 800 1000 1200
LOAD CURRENT Iload(mA)
(7 / 7 )
April 1997