| Key Specifications: Multifunction PMICs |
| Part Number |
Primary Topology |
Monitor/Control Features |
DC-DC/Power Features |
VIN
(V) |
VIN
(V) |
VOUT
(V) |
VOUT
(V) |
Max. IOUT
(A) |
Max. IOUT
(A) |
Oper. Freq.
(kHz) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| min |
max |
min |
max |
≥ |
≤ |
max w/pins |
| MAX8620Y |
Step-Down |
|
| Adj. Frequency | | Current Limit | | Internal Pwr. FETs | | Soft Start | | Sync. Rectifier |
|
2.7 |
5.5 |
0.6 |
3.3 |
0.5 |
0.5 |
4000 |
|
10 |
| MAX8621Y |
|
| Adj. Frequency | | Current Limit | | Fixed Freq./PWM | | Internal Pwr. FETs | | Soft Start | | Sync. Rectifier |
|
2.6 |
0.6 |
3.3 |
0.5 |
0.5 |
4000 |
|
17 |
| MAX8621Z |
|
| Adj. Frequency | | Current Limit | | Fixed Freq./PWM | | Internal Pwr. FETs | | Soft Start | | Sync. Rectifier |
|
2.6 |
0.6 |
3.3 |
0.5 |
0.5 |
4000 |
|
17 |
| MAX1586A |
| Dynamic V Adj. | | Low Batt./POK Output | | Reset Output | | Serial Interface | | Shutdown |
|
| Current Limit | | Internal Pwr. FETs | | Soft Start | | Sync. Rectifier |
|
2.6 |
0.7 |
5.5 |
1.2 |
1.2 |
1000 |
|
50 |
| MAX1586B |
| 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 |
0.7 |
5.5 |
1.2 |
1.2 |
1000 |
|
50 |
| MAX1586C |
| 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 |
0.7 |
5.5 |
1.2 |
1.2 |
1000 |
|
50 |
| MAX1587A |
| 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 |
0.7 |
5.5 |
1.2 |
1.2 |
1000 |
|
37 |
| MAX1587C |
| 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 |
0.7 |
5.5 |
1.2 |
1.2 |
1000 |
|
37 |
|
See All Multifunction PMICs (83)
|
