Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
ADP2230ACPZ-1833R7 Datasheet(PDF) 6 Page - Analog Devices |
|
ADP2230ACPZ-1833R7 Datasheet(HTML) 6 Page - Analog Devices |
6 / 18 page ADP2230 Data Sheet PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Figure 2. Pin Configuration Table 5. Pin Function Descriptions Pin No. Mnemonic Description 1 SW1 Connection from MOSFET Power Switches to the Inductor for Buck 1. 2 VIN1 Analog and Power Voltage Input for Buck 1. Connect VIN1 to VIN2. 3 FB1 Output Voltage Feedback for Buck 1. 4 EN1 Precision Enable for Buck 1. Do not leave the EN1 pin floating. 5 AGND Analog Ground. 6 SYNC Frequency Synchronization. Drive SYNC high to force the device to operate in 2 MHz fixed PWM mode. Drive SYNC low to force the device to operate in 2 MHz PSM/PWM automatic transitioning mode. Apply an external clock between 1.5 MHz and 2.5 MHz to the SYNC pin to synchronize the ADP2230 switching to the applied external clock. Do not leave the SYNC pin floating. 7 EN2 Precision Enable for Buck 2. Do not leave the EN2 pin floating. 8 FB2 Output Voltage Feedback for Buck 2. 9 VIN2 Analog and Power Voltage Input for Buck 2. Connect VIN2 to VIN1. 10 SW2 Connection from MOSFET Power Switches to the Inductor for Buck 2. 11 EPAD Exposed Pad, Power Ground (PGND). The exposed pad on the bottom of the LFCSP package enhances thermal performance and is electrically connected to PGND inside the package. The exposed pad must be connected to the ground plane on the board for proper operation. 1 SW1 2 VIN1 3 FB1 4 EN1 5 AGND 10 SW2 NOTES 1. THE EXPOSED PAD ON THE BOTTOM OF THE LFCSP PACKAGE ENHANCES THERMAL PERFORMANCE AND IS ELECTRICALLY CONNECTED TO PGND INSIDE THE PACKAGE. THE EXPOSED PAD MUST BE CONNECTED TO THE GROUND PLANE ON THE BOARD FOR PROPER OPERATION. 9 VIN2 8 FB2 7 EN2 6 SYNC ADP2230 TOP VIEW 11 PGND Rev. A | Page 6 of 18 |
Número de pieza similar - ADP2230ACPZ-1833R7 |
|
Descripción similar - ADP2230ACPZ-1833R7 |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |