| ADP1621 |
2.9V-5.5V
|
As Low As 1V
|
Lossless ISens@<30V Vout, Resistor ISens@>30V
|
No
|
10µA
|
3mA
|
100 KHz - 1.5 MHz
|
-
|
No
|
No
|
Yes
|
MSOP-10
|
Constant-Frequency, Current-Mode, Step-Up DC/DC Controller
|
$1.32
|
| ADP1821 |
3.7V-5.5V
|
1V-24V
|
0.6V to 85% PwrStgVin
|
No
|
10µA
|
2mA
|
300 kHz -600 kHz, Sync up to 1 MHz
|
20A
|
Yes
|
Yes
|
No
|
QSOP-16
|
20 A Step-Down DC-DC Controller
|
$1.37
|
| ADP1822 |
3.7V-5.5V
|
1V-24V
|
0.6V to 85% PwrStgVin
|
No
|
10µA
|
2mA
|
300 kHz-600 kHz; Sync up to 1 MHz
|
20A
|
Yes
|
Yes
|
No
|
QSOP-24
|
20 A, PWM, Step-Down DC-DC Controller with Margining and Tracking
|
$1.42
|
| ADP1823 |
3.7V-20V
|
1V-24V
|
0.6V to 85% PwrStgVin
|
Yes
|
20µA
|
3mA
|
300 kHz-600 kHz, Sync up to 1 MHz
|
20A
|
Yes
|
Yes
|
No
|
LFCSP-32
|
Versatile Dual, Interleaved Synchronous PWM Buck Controller w/ Tracking
|
$2.13
|
| ADP1828 |
3V-20V
|
1V-24V
|
0.6V to 85% PwrStgVin
|
No
|
15µA
|
3mA
|
300 kHz to 600 kHz
|
-
|
Yes
|
Yes
|
No
|
QSOP-20
|
Synchronous Buck PWM, Step-Down, DC-to-DC Controller
|
$1.52
|
| ADP1829 |
3V-20V
|
1V-24V
|
0.6V to 85% PwrStgVin
|
Yes
|
20µA
|
3mA
|
300 kHz-600 kHz, Sync up to 1 MHz
|
20A
|
Yes
|
Yes
|
-
|
LFCSP-32
|
Dual, Interleaved, Step-Down DC-to-DC Controller w/ Tracking
|
$2.13
|
| ADP1864 |
3.15V-14V
|
3.15V-14V
|
0.8V to Vin
|
No
|
15µA
|
350µA
|
580 kHz
|
5A
|
No
|
Yes
|
No
|
TSOT-6
|
5A, Constant Frequency, Current-Mode Step-Down DC/DC Controller in TSOT
|
$1.06
|