ADP2102-3-EVALZ Analog Devices Inc, ADP2102-3-EVALZ Datasheet - Page 17

• Manufacturer Part Number: ADP2102-3-EVALZ
• Description: BOARD EVAL 1.5V-1.875V ADJ OUTPT
• Manufacturer: Analog Devices Inc

Specifications of ADP2102-3-EVALZ

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.5 ~ 1.875V
• Current - Output: 600mA
• Voltage - Input: 2.7 ~ 5.5V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: ADP2102
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Frequency - Switching: -

Table 5. Recommended Inductor Selection
Manufacturer
FDK Corporation
TDK
Murata
Coilcraft, Inc.
Taiyo Yuden
Table 6. Recommended Input and Output Capacitor Selection
Capacitor
2.2 μF 6.3 V
X5R 0603
4.7 μF 6.3 V
X5R 0603
10 μF 6.3 V
X5R 0603
0.01 μF 25 V
X7R 0402
1 pF 50 V
X7R 0402
6.8 pF 25 V
X7R 0402
TYPICAL APPLICATIONS CIRCUITS
Series
MIPF2520D
MLP2520S2R2L
LQM2HPN2R2MJ0
LPS3015-222ML
NR3010T2R2M
Murata
GRM188R60J225K
GRM188R60J475K
GRM188R60J106M
GRM155R71E103KA01D
GJM1554C1H1R0JB01C
1
2
3
4
1
2
3
4
ADP2102-FXD
MODE
EN
FB/OUT
AGND
ADP2102-FXD
MODE
EN
FB/OUT
AGND
PGND
AVIN
PVIN
Value (μH)
2.2
2.2
2.2
2.2
2.2
PGND
AVIN
PVIN
LX
LX
Figure 47. ADP2102-FXD (0 mA ≤ I
Figure 48. ADP2102-FXD (0 mA ≤ I
8
7
6
5
Taiyo Yuden
JMK107BJ225KA
JMK107BJ475KA
JMK107BJ106MA
TMK105BJ103KV-F
8
7
6
5
2.2µH
C
0.01µF
L1
BP
2.2µH
L1
Rev. B | Page 17 of 24
DCR (Ω)
0.08
0.08
0.13
0.11
0.10
C
2.2µF
OUT
C
4.7µF
OUT
C
2.2µF
IN
C
2.2µF
IN
LOAD
LOAD
OUTPUT VOLTAGE = 0.8V TO 1.875V
INPUT VOLTAGE = 2.7V TO 5.5V
OUTPUT VOLTAGE = 0.8V TO 1.875V
INPUT VOLTAGE = 2.7V TO 5.5V
Current Rating (mA)
1300
1300
1000
1500
1100
≤ 300 mA)
≤ 600 mA)
TDK
C1608X5R0J225M
C1608X5R0J475M
C2012X5R0J106M
C1005X7R1E103K
V
GND
V
OUT
V
GND
IN
V
OUT
IN
Size (L × W × H) (mm)
2.5 × 2.0 × 1.0
2.5 × 2.0 × 1.0
2.5 × 2.0 × 1.1
2.9 × 2.9 × 1.5
3.0 × 3.0 × 1.0
Vishay
VJ0402A1R2CXACW1BC
VJ0402A6R8KXAA
ADP2102