| Key Specifications:
Multifunction PMICs |
| Part Number |
Primary Topology |
Target Processor or Spec. |
Monitor/Control Features |
DC-DC/Power Features |
LCD/LED/Flash/CCD Features |
Battery Charger Features |
Interface Type |
VIN (min) (V) |
VIN (max) (V) |
Min. VOUT (V) |
Max. VOUT (V) |
IOUT (A) |
IOUT (A) |
Operating Freq. (kHz) |
Package |
Smallest Available Package (max w/pins) (mm2) |
|
MAX8819
|
Step-Down
|
-
|
Output OVP
Shutdown
|
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
White LED
|
Battery Charger
Charge Timer
Input Current Limit
Smart Pwr. Selector
Thermal Die Regulation
Thermistor Input
USB Input
|
GPIO
|
4.1
|
5.5
|
1
|
24
|
0.5
|
0.5
|
2000
|
TQFN/28
|
17
|
|
MAX8667
|
Step-Down
|
-
|
Shutdown
|
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
-
|
-
|
-
|
2.6
|
5.5
|
0.725
|
3.3
|
1.2
|
1.2
|
1500
|
TQFN/16
|
10
|
|
MAX8668
|
Step-Down
|
-
|
Shutdown
|
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
-
|
-
|
-
|
2.6
|
5.5
|
0.6
|
3.3
|
1.2
|
1.2
|
1500
|
TQFN/16
|
10
|
|
MAX8662
|
Step-Down
|
-
|
Low Batt./POK Output
Shutdown
|
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
White LED
|
Battery Charger
Charge Timer
Input Current Limit
Smart Pwr. Selector
Thermal Die Regulation
Thermistor Input
USB Input
|
GPIO
|
2.6
|
8
|
1
|
3.3
|
1.2
|
1.2
|
1000
|
TQFN/48
|
37
|
|
MAX8663
|
Step-Down
|
-
|
Low Batt./POK Output
Shutdown
|
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
-
|
Battery Charger
Charge Timer
Input Current Limit
Smart Pwr. Selector
Thermal Die Regulation
Thermistor Input
USB Input
|
GPIO
|
2.6
|
8
|
1
|
3.3
|
1.2
|
1.2
|
1000
|
TQFN/40
|
26
|
|
MAX8660
|
Step-Down
|
Monahans/ PXA3xx
|
Dynamic V Adj.
Low Batt./POK Output
Reset Output
Serial Interface
Shutdown
|
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
-
|
-
|
-
|
2.6
|
6
|
0.725
|
3.3
|
1.6
|
1.6
|
2000
|
TQFN/40
|
26
|
|
MAX8660A
|
Step-Down
|
Monahans/ PXA3xx
|
Dynamic V Adj.
Low Batt./POK Output
Reset Output
Serial Interface
Shutdown
|
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
-
|
-
|
-
|
2.6
|
6
|
0.725
|
2.5
|
1.6
|
1.6
|
2000
|
TQFN/40
|
26
|
|
MAX8661
|
Step-Down
|
Monahans/ PXA3xx
|
Dynamic V Adj.
Low Batt./POK Output
Reset Output
Serial Interface
Shutdown
|
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
-
|
-
|
-
|
2.6
|
6
|
0.725
|
3.3
|
1.6
|
1.6
|
2000
|
TQFN/40
|
26
|
|
MAX8620Y
|
Step-Down
|
-
|
Reset Output
Shutdown
|
Adj. Frequency
Current Limit
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
-
|
-
|
-
|
2.7
|
5.5
|
0.6
|
3.3
|
0.5
|
0.5
|
4000
|
TDFN-EP/14
|
10
|
|
MAX8621Y
|
Step-Down
|
-
|
Reset Output
Shutdown
|
Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
-
|
-
|
-
|
2.6
|
5.5
|
0.6
|
3.3
|
0.5
|
0.5
|
4000
|
TQFN/24
|
17
|
|
MAX8621Z
|
Step-Down
|
-
|
Reset Output
Shutdown
|
Adj. Frequency
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
-
|
-
|
-
|
2.6
|
5.5
|
0.6
|
3.3
|
0.5
|
0.5
|
4000
|
TQFN/24
|
17
|
| See All Multifunction PMICs (79) |