Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
TPS544C25RVFR Datasheet(PDF) 3 Page - Texas Instruments |
|
|
TPS544C25RVFR Datasheet(HTML) 3 Page - Texas Instruments |
3 / 100 page CNTL ADDR1 ADDR0 DATA CLK BOOT SW SW SW SW SW VOUTSt VOUTS+ VSET VDD BP6 BP3 PGND VIN VIN VIN VIN VIN Thermal Tab 1 2 3 4 5 6 7 8 9 10 11 12 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 13 14 15 16 17 18 19 20 SMBALERT 3 TPS544C25, TPS544B25 www.ti.com SLUSC81 – MAY 2015 Product Folder Links: TPS544C25 TPS544B25 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated Table 1. Device Comparison DEVICE NAME CURRENT OPTION (A) TPS544B25RVFR 20 TPS544B25RVFT TPS544C25RVFR 30 TPS544C25RVFT 5 Pin Configuration and Functions RVF (LQFN) PACKAGE 40 PINS (TOP VIEW) Pin Functions NAME NO. DESCRIPTION ADDR0 3 Sets low-order 3-bits of the PMBus address. Connect a resistor between this pin and AGND. ADDR1 2 Sets high-order 3-bits of the PMBus address. Connect a resistor between this pin and AGND. AGND 38 Analog ground return for controller device. Connect to GND at the thermal tab. BP3 27 Output of the 3.3-V on-board regulator. This regulator powers the controller and should be bypassed with a minimum of 2.2 µF to AGND. BP3 is not designed to power external circuit. BP6 28 Output of the 6.5-V on-board regulator. This regulator powers the driver stage of the controller and should be bypassed with a minimum of 2.2 µF to GND. TI recommends using an additional 100-nF typical bypass capacitor for reduce ripple on BP6. BOOT 7 Bootstrap pin for the internal flying high-side driver. Connect a typical 100-nF capacitor from this pin to the SW pin. CLK 5 PMBus CLK pin. See Supported PMBus Commands section. CNTL 1 PMBus CNTL pin. See Supported PMBus Commands section. The CNTL pin has an internal pull-up and floats high when left floating. COMP 35 Output of the error amplifier. Connect compensator network from this pin to the FB pin. |
Número de pieza similar - TPS544C25RVFR |
|
Descripción similar - TPS544C25RVFR |
|
|
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 |