ADP2442-EVALZ Analog Devices, ADP2442-EVALZ Datasheet - Page 27

• Manufacturer Part Number: ADP2442-EVALZ
• Description: Power Management IC Development Tools Eval board
• Manufacturer: Analog Devices
• Type: DC/DC Converters, Regulators & Controllersr
• Series: ADP2442r

Specifications of ADP2442-EVALZ

• Rohs: yes
• Tool Is For Evaluation Of: ADP2442
• Factory Pack Quantity: 1

Data Sheet
OTHER TYPICAL CIRCUIT CONFIGURATIONS
Table 15. Calculated Component Values for Figure 64
Quantity
2
2
2
1
1
1
1
1
1
1
1
2
1
1
N/A means not applicable.
Reference
C1, C2
C3, C4
C5
C7
C8
L1
C6
C10
R9
R5
R2
R3
R7
10kΩ
R3
191kΩ
Value
4.7 µF
1 µF
10 nF
22 µF
N/A
33.3 µH
0.1 µF
220 pF
154 kΩ
121 kΩ
191 kΩ
10 kΩ
50 kΩ
R2
Figure 64. Typical Application Circuit, V
1
220pF
C10
121kΩ
EXT
R5
50kΩ
R7
FB
COMP
EN
PGOOD
154kΩ
Description
Capacitor ceramic, X7R, 50 V
Capacitor ceramic, 1 µF, 25 V, X7R, 10%, 0603
Capacitor ceramic, 10000 pF, 50 V, 10%, X7R, 0603
Capacitor ceramic, 22 µF, 25 V, X7R, 1210
N/A
Capacitor ceramic, 0.1 µF, 50 V, X7R, 0805
Capacitor ceramic, 50 V
Resistor, 1/10 W, 1%, 0603, SMD
Resistor, 1/10 W, 1%, 0603, SMD
Resistor, 1/10 W, 1%, 0603, SMD
Resistor, 1/10 W, 1%, 0603, SMD
Resistor, 1/10 W, 1%, 0603, SMD
Inductor
1µF/25V
1µF/25V
R9
Rev. 0 | Page 27 of 36
C3
C4
ADP2442
1
IN
10nF/50V
PGND
CLOCK:
600k±30%
= 24 V ± 10%, V
VIN
SW
C5
VCC
0.1µF
C6
33.3µH
4.7µF/
L1
OUT
50V
22µF/
C2
25V
C7
= 12 V, f
V
24V
IN
:
SW
C1
4.7µF/
50V
= 600 kHz
12V, 1A
V
OUT
:
Part Number
GRM31CR71H475KA12L
GRM188R71E105KA12D
ECJ-1VB1H103K
GRM32ER71E226K
N/A
CoilCraft MSS1038-333ML
ECJ-2FB1H104K
Determined by user
Determined by user
Determined by user
Determined by user
Determined by user
Determined by user
1
ADP2442