ADP2102 Analog Devices, ADP2102 Datasheet - Page 18

• Manufacturer Part Number: ADP2102
• Description: Low Duty Cycle, 600 mA, 3 MHz Synchronous Step-Down DC-to-DC Converter
• Manufacturer: Analog Devices

ADP2102
R2
R2
1
2
3
4
1
2
3
4
ADP2102-ADJ
C
MODE
EN
FB/OUT
AGND
R1
NOTE
*C
ADP2102-ADJ
FF
MODE
EN
FB/OUT
AGND
C
SEE TABLE 7 FOR ADJUSTABLE V
R1
*
FF
FF
NOTE
*C
SEE TABLE 7 FOR ADJUSTABLE V
*
FF
IS NEEDED FOR ADJUSTABLE V
IS NEEDED FOR ADJUSTABLE V
PGND
AVIN
PVIN
PGND
Figure 49. ADP2102-ADJ (0 mA ≤ I
Figure 50. ADP2102-ADJ (0 mA ≤ I
AVIN
PVIN
LX
LX
8
7
6
5
8
7
6
5
2.2µH
C
0.01µF
L1
Rev. B | Page 18 of 24
BP
2.2µH
L1
C
4.7µF
OUT
OUT
OUT
OUT
C
4.7µF
CONFIGURATIONS.
OUT
OUT
> 1.875V ONLY.
CONFIGURATIONS.
> 1.875V ONLY.
C
2.2µF
IN
LOAD
LOAD
C
2.2µF
IN
≤ 300 mA)
≤ 600 mA)
INPUT VOLTAGE = 2.7V TO 5.5V
OUTPUT VOLTAGE = 0.8V TO 3.3V
INPUT VOLTAGE = 2.7V TO 5.5V
OUTPUT VOLTAGE = 0.8V TO 3.3V
V
GND
V
OUT
V
GND
IN
V
OUT
IN