Motore di ricerca datesheet componenti elettronici |
|
STEVAL-ISA119V1 Scheda tecnica(PDF) 1 Page - STMicroelectronics |
|
STEVAL-ISA119V1 Scheda tecnica(HTML) 1 Page - STMicroelectronics |
1 / 4 page For further information contact your local STMicroelectronics sales office. June 2013 DocID024486 Rev 1 1/4 4 STEVAL-ISA119V1 1.5 W double output buck demonstration board based on the VIPER16LD Data brief Features • Input voltage range (VIN): 90 VRMS to 265 VRMS • Output voltage 1 (VOUT1) = 12 V • Max output current 1: (IOUT1) = 0.1 A • Output voltage 2: (VOUT2) = 5 V (through LDO) • Max output current 2: (IOUT2)= 0.05 A • Precision of output regulation ΔVOUT_LF = ±5% • High frequency output voltage ripple ΔVOUT_HF = 50 mV • Max ambient operating temperature TA = 60 °C Description The STEVAL-ISA119V1 is a dual output buck demonstration board using the VIPER16LD, a new off-line high voltage converter by STMicroelectronics which has been specifically developed for non-isolated SMPS. Output regulation is easily achieved through a voltage divider to the output voltage. The VIPER16LD can work with or without an external supply. In the former case, very low standby consumption is possible(< 50 mW at 265 Vac) while in the latter case, the cost and complication of the IC supply network may be reduced. The other features of the device include an 800 V avalanche-rugged power section, PWM operation at 60 kHz with frequency jittering for lower EMI, limiting current with adjustable set point, on-board soft-start and safe auto-restart after a fault condition. The available protection features are thermal shutdown with hysteresis and delayed overload protection. www.st.com |
Codice articolo simile - STEVAL-ISA119V1 |
|
Descrizione simile - STEVAL-ISA119V1 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |