Electronic Components Datasheet Search |
|
SIC779CD-T1-GE3 Datasheet(PDF) 3 Page - Vishay Siliconix |
|
SIC779CD-T1-GE3 Datasheet(HTML) 3 Page - Vishay Siliconix |
3 / 17 page Document Number: 67538 S11-0703-Rev. B, 18-Apr-11 www.vishay.com 3 Vishay Siliconix SiC779 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Notes: a. Typical limits are established by characterization and are not production tested. b. Guaranteed by design. Note: a. Min. and Max. are not 100 % production tested. ELECTRICAL SPECIFICATIONS Parameter Symbol Test Conditions Unless Specified VDSBL# = VSMOD = 5 V, VIN = 12 V, VVDRV = VVCIN 5 V, TA = 25 °C Min. Typ.a Max. Unit Power Supplies VCIN Control Input Current IVCIN VDSBL# = 0 V, no switching 60 µA VDSBL# = 5 V, no switching 400 VDSBL# = 5 V, fs = 300 kHz, D = 0.1 600 Drive Input Current (Dynamic) IVDRV fs = 300 kHz, D = 0.1 15 22 mA fs = 1000 kHz, D = 0.1 48 70 Bootstrap Supply Bootstrap Switch Forward Voltage VBS Diode VVCIN = 5 V, forward bias current 2 mA 0.60 0.75 V Control Inputs (PWM, DSBL#, SMOD) PWM Rising Threshold Vth_pwm_r 3.5 3.8 4.2 V PWM Falling Threshold Vth_pwm_f 0.8 1.0 1.2 PWM Tristate Rising Threshold Vth_tri_r 0.9 1.3 1.8 PWM Tristate Falling Threshold Vth_tri_f 3.4 3.7 4.0 PWM Tristate Rising Threshold Hysteresis Vhys_tri_r 300 mV PWM Tristate Falling Threshold Hysteresis Vhys_tri_f 170 Tristate Hold-Off Timeb tTSHO 150 ns PWM Input Current IPWM VPWM = 5 V 250 µA VPWM = 0 V - 250 SMOD, DSBL# Logic Input Voltage VLOGIC_LH Rising (low to high) 2 V VLOGIC_LH Falling (high to low) 0.8 Pull Down Impedance RTHDN 5 k resistor pull-up to V CIN 40 THDN Output Low VTHDNL 0.07 V Protection Thermal Warning Flag Set 150 °C Thermal Warning Flag Clear 135 Thermal Warning Flag Hysteresis 15 Under Voltage Lockout VUVLO Rising, on threshold 3.3 3.9 V Under Voltage Lockout Falling, off threshold 2.5 2.9 Under Voltage Lockout Hysteresis VUVLO_HYST 400 mV High Side Gate Discharge Resistorb RHS_DSCRG VVDRV = VVCIN = 0 V; VIN = 12 V 20.2 k TIMING SPECIFICATIONS Parameter Symbol Test Conditions Unless Specified VVDRV = VVCIN = VDSBL# = 5 V, VVIN = 12 V, TA = 25 °C Min. Typ. Max. Unit Turn Off Propagation Delay High Sidea td_on_HS 25 % of PWM to 90 % of GH 10 20 30 ns Rise Time High Side tr_HS 10 % to 90 % of GH 8 Fall Time High Side tf_HS 90 % to 10 % of GH 8 Turn Off Propagation Delay Low Sidea td_off_LS 75 % of PWM to 90 % of GL 10 20 30 Rise Time Low Side tr_LS 10 % to 90 % of GL 15 Fall Time Low Side tf_LS 90 % to 10 % of GL 8 Dead Time Rising tdead_on 10 % of GL to 10 % of GH 15 Dead Time Falling tdead_off 10 % of GH to 10 % of GL 15 |
Similar Part No. - SIC779CD-T1-GE3 |
|
Similar Description - SIC779CD-T1-GE3 |
|
|
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 |