isl97701 Intersil Corporation, isl97701 Datasheet - Page 5

• Manufacturer Part Number: isl97701
• Description: Boost Regulator With Integrated Schottky And Input Disconnect Switch
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 2. EFFICIENCY vs LOAD CURRENT (V
FIGURE 4. EFFICIENCY vs I
FIGURE 6. START-UP TO 12V
90
85
80
75
70
65
90
85
80
75
70
65
0
0
L = 10µH (CDRH4D28C-100NC) C = 6.6µF
L = 6.8µH (TDK RLF7030) C = 6.6µF
(V
DD
= 3.6V, R
V(NEN)
2.7V
2.7V
50
LOAD CURRENT (mA)
50
L
= 360Ω)
V(VOUT)
OUT
5
I
I(VDD)
OUT
3.6V
3.6V
100
(V
(mA)
OUT
= 12.6V)
100
150
4.2V
4.2V
OUT
= 18.3V)
150
200
ISL97701
FIGURE 3. EFFICIENCY vs I
FIGURE 5. EFFICIENCY vs I
FIGURE 7. START-UP TO 18V
90
85
80
75
70
65
90
85
80
75
70
65
0
0
L = 6.8µH (TDK RLF7030) C = 6.6µF
L = 10µH (CDRH4D28C-100NC) C = 6.6µF
(V
DD
V(NEN)
= 3.6V, R
2.7V
2.7V
50
50
L
= 360Ω)
OUT
OUT
I
I
OUT
OUT
3.6V
3.6V
100
(V
(V
(mA)
(mA)
V(VOUT)
OUT
OUT
I(VDD)
= 18.3V)
= 12.7V)
100
150
4.2V
4.2V
April 23, 2007
FN6474.0
150
200