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ADP2119ACPZ-1.8-R7 PDF预览

ADP2119ACPZ-1.8-R7

更新时间: 2024-02-27 03:53:44
品牌 Logo 应用领域
亚德诺 - ADI 稳压器
页数 文件大小 规格书
24页 1112K
描述
2 A/1.25 A, 1.2 MHz, Synchronous, Step-Down DC-to-DC Regulators

ADP2119ACPZ-1.8-R7 数据手册

 浏览型号ADP2119ACPZ-1.8-R7的Datasheet PDF文件第17页浏览型号ADP2119ACPZ-1.8-R7的Datasheet PDF文件第18页浏览型号ADP2119ACPZ-1.8-R7的Datasheet PDF文件第19页浏览型号ADP2119ACPZ-1.8-R7的Datasheet PDF文件第21页浏览型号ADP2119ACPZ-1.8-R7的Datasheet PDF文件第22页浏览型号ADP2119ACPZ-1.8-R7的Datasheet PDF文件第23页 
ADP2119/ADP2120  
TYPICAL APPLICATION CIRCUITS  
C1  
0.1µF  
V
IN  
5V  
C
R1  
10  
IN  
22µF  
X5R  
6.3V  
ADP2119  
1
2
3
4
5
10  
9
VIN  
EN  
PVIN SYNC/MODE  
R2  
10kΩ  
V
1.2V  
2A  
OUT  
8
SW  
PGOOD  
TRK  
C
C
L
OUT1  
OUT2  
22µF  
X5R  
6.3V  
1.5µH  
22µF  
X5R  
6.3V  
7
PGND  
GND  
R
TOP  
10kΩ  
6
FB  
R
BOT  
10kΩ  
L: CDRH5D18BHPNP-1R5M SUMIDA  
, C , C : GRM31CR60J226KE19 MURATA  
C
IN OUT1 OUT2  
Figure 54. 1.2 V, 2 A, Step-Down Regulator, Forced Continuous Conduction Mode (ADP2119)  
C1  
0.1µF  
V
IN  
5V  
C
R1  
10Ω  
IN  
22µF  
X5R  
6.3V  
ADP2119  
1
2
3
4
5
10  
9
VIN  
EN  
PVIN SYNC/MODE  
V
1.8V  
2A  
OUT  
8
SW  
PGOOD  
TRK  
C
C
L
R2  
10kΩ  
OUT1  
OUT2  
22µF  
X5R  
6.3V  
1.5µH  
10µF  
X5R  
6.3V  
7
PGND  
GND  
R
TOP  
20kΩ  
6
FB  
R
BOT  
10kΩ  
L: CDRH5D18BHPNP-1R5M SUMIDA  
C
, C : GRM31CR60J226KE19 MURATA  
IN OUT2  
C : GRM319R60J106KE19 MURATA  
OUT1  
Figure 55. 1.8 V, 2 A, Step-Down Regulator, Enable PFM Mode (ADP2119)  
Rev. 0 | Page 20 of 24  
 

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