ADP2119-EVALZ Analog Devices Inc, ADP2119-EVALZ Datasheet - Page 20

• Manufacturer Part Number: ADP2119-EVALZ
• Description: Step-Down Regulator Eval. Board
• Manufacturer: Analog Devices Inc

Specifications of ADP2119-EVALZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Step Down DC/DC Converter
• Kit Application Type: Power Management - Voltage Regulator
• Silicon Core Number: ADP2119
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 0.6V ~ Vin
• Current - Output: 2A
• Voltage - Input: 2.3 ~ 5.5 V
• Regulator Topology: Buck
• Frequency - Switching: 1.2MHz
• Board Type: Fully Populated
• Utilized Ic / Part: ADP2119
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADP2119/ADP2120
TYPICAL APPLICATION CIRCUITS
Figure 54. 1.2 V, 2 A, Step-Down Regulator, Forced Continuous Conduction Mode (ADP2119)
V
L: CDRH5D18BHPNP-1R5M SUMIDA
C
V
L: CDRH5D18BHPNP-1R5M SUMIDA
C
C
1.2V
1.8V
OUT
IN
OUT
IN
OUT1
V
V
Figure 55. 1.8 V, 2 A, Step-Down Regulator, Enable PFM Mode (ADP2119)
2A
2A
5V
5V
IN
, C
IN
, C
OUT1
OUT2
: GRM319R60J106KE19 MURATA
C
C
22µF
10µF
OUT1
OUT1
6.3V
6.3V
X5R
X5R
, C
: GRM31CR60J226KE19 MURATA
OUT2
: GRM31CR60J226KE19 MURATA
C
C
22µF
22µF
22µF
22µF
OUT2
OUT2
6.3V
6.3V
6.3V
6.3V
X5R
X5R
X5R
X5R
C
C
IN
IN
R
10kΩ
R
10kΩ
BOT
BOT
Rev. 0 | Page 20 of 24
R
10kΩ
R
20kΩ
TOP
TOP
1.5µH
1.5µH
0.1µF
0.1µF
10Ω
10Ω
C1
R1
C1
R1
L
L
1
2
3
4
5
1
2
3
4
5
VIN
PVIN
SW
PGND
GND
VIN
PVIN
SW
PGND
GND
ADP2119
ADP2119
SYNC/MODE
SYNC/MODE
PGOOD
PGOOD
TRK
TRK
EN
FB
EN
FB
10
10
9
8
7
6
9
8
7
6
10kΩ
10kΩ
R2
R2