поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

STW41415 датащи(PDF) 5 Page - STMicroelectronics

номер детали STW41415
подробное описание детали  Single Coil Dual Output Step Down DC/DC Converter for Digital Base Band and Multimedia Processor Supply
Download  27 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STW41415 датащи(HTML) 5 Page - STMicroelectronics

  STW41415 Datasheet HTML 1Page - STMicroelectronics STW41415 Datasheet HTML 2Page - STMicroelectronics STW41415 Datasheet HTML 3Page - STMicroelectronics STW41415 Datasheet HTML 4Page - STMicroelectronics STW41415 Datasheet HTML 5Page - STMicroelectronics STW41415 Datasheet HTML 6Page - STMicroelectronics STW41415 Datasheet HTML 7Page - STMicroelectronics STW41415 Datasheet HTML 8Page - STMicroelectronics STW41415 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 27 page
background image
STw4141
1 STw4141 Pinout
5/27
1
STw4141 Pinout
Figure 1.
Pin assignment in TFBGA 3x3 mm - 16 bumps 0.5 mm pitch
Table 2.
STw4141 pin description
Pin
Symbol
Description
A1
PGND
Power ground
B1
PVDD
Power supply voltage
C1
MODE/SYNC
MODE/SYNC = High to forced PWM mode
MODE/SYNC = Low to forced PFM mode
MODE/SYNC = 600 kHz - 1.5 MHz external clock synchronization in PWM
D1
FB1
Feedback 1
A2
VLX1
External inductor connection pin 1
B2
STATE
Output STATE pin allow the user to monitor operation mode of the product
STATE = High - PFM mode
STATE = Low - PWM mode
If not used must be left unconnected.
C2
AUTO
PWM/PFM automatic switch control pin
AUTO = High - PWM/PFM mode automatic switch ENABLED
AUTO = Low - PWM/PFM mode automatic switch DISABLED
PWM/PFM mode controlled by MODE/SYNC pin)
D2
FB2
Feedback 2
A3
VLX2
External inductor connection pin 2
B3
T_MODE
Input signal for test mode selection. This pin must be connected to GND.
C3
VSEL
Voltage selection input
VSEL = High - VOUT1 = 1.8V, VOUT2 = 1.2V (valid for STA1)
VSEL = Low - VOUT1 = 1.8V, VOUT2 = 1.0V (valid for STA1)
(For other voltage options see
Table 1: STw4141 ordering information)
D3
VDD
Signal supply voltage
A4
VOUT1
Output voltage 1
PGND
PVDD
MODE/
SYNC
FB1
VLX1
STATE
AUTO
FB2
VLX2
VSEL
VDD
VOUT1
VOUT2
GND
EN
A
B
C
D
1
2
3
4
T_MODE
PGND
PVDD
MODE/
SYNC
FB1
VLX1
STATE
AUTO
FB2
VLX2
VSEL
VDD
VOUT1
VOUT2
GND
EN
1
2
3
4
A
B
C
D
T_MODE
Top view
Bottom view
12
3
4
A
B
C
D
A
B
C
D
43
2
1


Аналогичный номер детали - STW41415

производительномер деталидатащиподробное описание детали
logo
STMicroelectronics
STW41415 STMICROELECTRONICS-STW41415 Datasheet
865Kb / 30P
   Single-coil dual-output step-down DC/DC converter for digital base band and multimedia processor supply
STW41415 STMICROELECTRONICS-STW41415 Datasheet
899Kb / 31P
   Single-coil dual-output step-down DC/DC converter for digital base band and multimedia processor supply
STW41415/T STMICROELECTRONICS-STW41415/T Datasheet
899Kb / 31P
   Single-coil dual-output step-down DC/DC converter for digital base band and multimedia processor supply
STW41415T STMICROELECTRONICS-STW41415T Datasheet
865Kb / 30P
   Single-coil dual-output step-down DC/DC converter for digital base band and multimedia processor supply
More results

Аналогичное описание - STW41415

производительномер деталидатащиподробное описание детали
logo
STMicroelectronics
STW4141 STMICROELECTRONICS-STW4141_06 Datasheet
865Kb / 30P
   Single-coil dual-output step-down DC/DC converter for digital base band and multimedia processor supply
STW4141_0606 STMICROELECTRONICS-STW4141_0606 Datasheet
899Kb / 31P
   Single-coil dual-output step-down DC/DC converter for digital base band and multimedia processor supply
logo
Maxim Integrated Produc...
MAX1775 MAXIM-MAX1775_09 Datasheet
258Kb / 16P
   Dual-Output Step-Down DC-DC Converter for PDA/Palmtop Computers
Rev 2; 4/09
MAX1775 MAXIM-MAX1775 Datasheet
290Kb / 15P
   Dual-Output Step-Down DC-DC Converter for PDA/Palmtop Computers
19-1811; Rev 1; 8/01
logo
Linear Technology
LTC3838EUHF LINER-LTC3838EUHF Datasheet
377Kb / 12P
   High Efficiency Dual Output Step-Down DC/DC Converter
logo
National Semiconductor ...
LM2717 NSC-LM2717 Datasheet
673Kb / 12P
   Dual Step-down DC/DC Converter
LM2717-ADJ NSC-LM2717-ADJ Datasheet
812Kb / 16P
   Dual Step-Down DC/DC Converter
LM2717 NSC-LM2717_08 Datasheet
324Kb / 14P
   Dual Step-Down DC/DC Converter
LM2717-ADJ NSC-LM2717-ADJ_08 Datasheet
395Kb / 16P
   Dual Step-Down DC/DC Converter
LM2716 NSC-LM2716 Datasheet
563Kb / 17P
   Dual (Step-up and Step-down) PWM DC/DC Converter
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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