Datasheet

MAX8660/MAX8660A/MAX8660B/MAX8661
High-Efficiency, Low-I
Q
, PMICs with Dynamic
Voltage Management for Mobile Applications
24
Figure 3. Typical Applications Circuit
U1
MAX8660
MAX8660A
MAX8660B
V8
V1
IN
35
34
LX1
PG1
38
V1
36
PV1
C2
10µF
C1
10µF
C11
4.7µF
C22
0.47µF
L1
1.2µH
V2
IN
15
16
LX2
PG2
10
V2
14
PV2
C6
10µF
C7
10µF
C15
4.7µF
L2
2.0µH
V3
IN
27
26
LX3
PG3
30
V3
28
PV3
C4
10µF
C5
10µF
C3
10µF
C12
4.7µF
L3
1.2µH
V4
IN
4
5
LX4
PG4
40
V4
3
PV4
C9
10µF
C8
10µF
C18
4.7µF
L4
4.7µH
V5
IN
2
V5
1
IN5
C13
2.2µF
V7
9
V7
C16
4.7µF
V6
7
V6
C17
4.7µF
C19
1µF
C10
0.1µF
R6
300kΩ
C21
0.1µF
IN
8
11
IN67
SCL
AGND PGND
SCL
C20
1µF
EP
NOTE: REFERENCE DESIGNATORS MATCH MAX8660EVKIT
12
SDA SDA
20
V8
6
SET2 SET2
39
SET1 SET1
25
EN5 EN5
31
32
37
EN34 EN34
EN2 EN2
EN1 EN1
18
IN
21
LBF
22
LBR
19
AGND
13
LBO LBO
24
RAMP
R4
56kΩ
33
SRAD
17
IN8
29
RSO
RSO
23
MR
MR
R5
300kΩ
V8
V8
IN
IN
R3
1MΩ
R2
80.6kΩ
R1
1.82MΩ
R10
20Ω
2.6V TO 6.0V
INPUT
R7
300kΩ
V8
S1