ml4851 Microsemi Corporation, ml4851 Datasheet - Page 6

• Manufacturer Part Number: ml4851
• Description: Current, Voltage Boost Regulator
• Manufacturer: Microsemi Corporation

ML4851
6
250
200
150
100
50
0
1.0
95
90
85
80
75
70
ML4851-3
1.0
ML4851-3
1.5
L = 10µH
1.5
L = 10µH
V IN (V)
2.0
V IN (V)
2.0
2.5
Figure 5. Typical Efficiency as a Function of V
L = 18µH
L = 33µH
2.5
L = 56µH
Figure 4. Output Current vs. Input Voltage
L = 18µH
L = 56µH
L = 33µH
July, 2000
3.0
3.0
DATASHEET
250
200
150
100
50
95
90
85
80
75
70
0
1.0
1.0
ML4851-3
ML4851-5
1.5
IN
L = 10µH
1.5
2.0
L = 10µH
2.5
V IN (V)
V IN (V)
2.0
L = 18µH
3.0
3.5
2.5
L = 33µH
L = 56µH
L = 18µH
L = 56µH
L = 33µH
4.0
4.5
3.0