поискавой системы для электроныых деталей |
|
STW41415 датащи(PDF) 5 Page - STMicroelectronics |
|
STW41415 датащи(HTML) 5 Page - STMicroelectronics |
5 / 27 page 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 |
|
Аналогичное описание - STW41415 |
|
|
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 |
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 |