EMC2 Rohm, EMC2 Datasheet - Page 3

• Manufacturer Part Number: EMC2
• Description: Power Management
• Manufacturer: Rohm

Transistors
DT
Fig.5 Input voltage vs. output current
500m
200m
100m
500m
200m
100m
50m
20m
10m
r2
500m
200m
100m
100
5m
2m
1m
50m
20m
10m
50
20
10
5m
2m
1m
100
1
2
1
100
5
100
Fig.8 Output voltage vs. output
Fig.4 Output voltage vs. output
1
(ON characteristics)
200
200
200
Ta= 40 C
OUTPUT CURRENT : I
OUTPUT CURRENT : I
current
current
OUTPUT CURRENT : I
500
500 1m
100 C
500
25 C
1m
1m
Ta=100 C
Ta=100 C
2m
2m
2m
25 C
40 C
25 C
40 C
5m
5m 10m 20m 50m 100m
5m
10m
10m
O
O
O
20m
(A)
(A)
20m
(A)
V
l
O
O
l
O
/l
= 0.3V
/l
I
=20
I
50m
=20
50m
100m
100m
Fig.6 Output current vs. input voltage
500
200
100
10m
50
20
10
5m
2m
1m
5
2
1
0
(OFF characteristics)
Ta=100 C
V
CC
= 5V
0.5
25 C
40 C
INPUT VOLTAGE : V
1
1.5
I (off)
2
(V)
2.5
EMC2 / UMC2N / FMC2A
3
500
200
100
50
20
10
1k
5
2
1
100
Fig.7 DC current gain vs. output
200
current
OUTPUT CURRENT : I
500
1m
Ta=100 C
2m
25 C
40 C
5m
10m
O
(A)
20m
V
O
= 5V
50m
100m