Electronic Components Datasheet Search |
|
L4976D013TR Datasheet(PDF) 6 Page - STMicroelectronics |
|
L4976D013TR Datasheet(HTML) 6 Page - STMicroelectronics |
6 / 17 page Electrical characteristics L4976 6/17 4 Electrical characteristics Table 5. Electrical characteristics (TJ = 25°C, COSC = 2.7nF, ROSC = 20kΩ, VCC = 24V, unless otherwise specified.) Symbol Parameter Test condition Min Typ Max Unit Dynamic characteristic VI Operating input voltage range VO = 3.3 to 50V; IO = 1A (1) 855 V VO Output voltage IO = 0.5A 3.33 3.36 3.39 V IO = 0.2 to 1A 3.2923.363.427 V VCC = 8 to 55V (1) 3.22 3.36 3.5 V Vd Dropout voltage VCC = 10V; IO = 1A 0.29 0.367 V (1) 0.587 V Il Maximum limiting current VCC = 8 to 55V (1) 1.5 2 2.5 A Efficiency VO = 3.3V; IO = 1A 85 % fs Switching frequency (1) 90 100 110 KHz SVRR Supply voltage ripple rejection VI = VCC + 2VRMS; VO = Vref; IO = 1.A; fripple = 100Hz 60 dB Voltage stability of switching frequency VCC = 8 to 55V 36 % Temp. stability of switching frequency TJ = 0 to 125°C 4% Reference section Reference voltage 5.0 5.1 5.2 V Iref = 0 to 10mA; (1) 4.950 5.1 5.250 V VCC = 8 to 55V Line regulation Iref = 0mA; 510 mV VCC = 8 to 55V Load regulation Vref = 0 to 5mA; 210 mV VCC = 0 to 20mA 625 mV Short circuit current 30 65 100 mA |
Similar Part No. - L4976D013TR |
|
Similar Description - L4976D013TR |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |