 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
V048K030T070 Datasheet(PDF) 2 Page - Vicor Corporation |
|
||||||||||||||||||||||||||||||
V048K030T070 Datasheet(HTML) 2 Page - Vicor Corporation |
|
|
2 / 15 page  vicorpower.com 800-735-6200 V•I Chip Voltage Transformation Module V048K030T070 Rev. 1.0 Page 2 of 15 V•I Chip Voltage Transformation Module PRELIMINARY Electrical Specifications Parameter Min Typ Max Unit Note Input voltage range 26 48 55 Vdc Operable down to zero V with VC voltage applied Input dV/dt 1 V/µs Input overvoltage turn-on 55 Vdc Input overvoltage turn-off 60 Vdc Input current 4.8 Adc Input reflected ripple current 182 mA p-p Using test circuit in Figure 16; See Figure 1 No load power dissipation 3.3 4.56 W Internal input capacitance 4 µF Internal input inductance 20 nH Input Specs (Conditions are at 48 Vin, full load, and 25°C ambient unless otherwise specified) Parameter Min Typ Max Unit Note Output voltage 1.63 3.43 Vdc No load 1.49 3.29 Vdc Full load Rated DC current 0 70 Adc Peak repetitive current 105 A Max pulse width 1ms, max duty cycle 10%, baseline power 50% DC current limit 71.4 87.1 94.5 Adc Module will shut down when current limit is reached or exceeded Current share accuracy 5 10 % See Parallel Operation on Page 10 Efficiency Half load 94.0 94.5 % See Figure 3 Full load 93.5 94.1 % See Figure 3 Internal output inductance 1.1 nH Internal output capacitance 254 µF Effective value Output overvoltage setpoint 3.4 Vdc Output ripple voltage No external bypass 80 100 mV See Figures 2 and 5 10 µF bypass capacitor 8.6 mV See Figure 6 Effective switching frequency 2.5 2.6 2.8 MHz Fixed, 1.3 MHz per phase Line regulation K 0.0619 1/16 0.0631 VOUT = K•VIN at no load Load regulation ROUT 1.8 2.0 m Ω See Figure 19 Transient response Voltage overshoot 66 mV 70 A load step with 100 µF CIN; See Figures 7 and 8 Response time 200 ns See Figures 7 and 8 Recovery time 1 µs See Figures 7 and 8 Output Specs (Conditions are at 48 Vin, full load, and 25°C ambient unless otherwise specified) |
Similar Part No. - V048K030T070 |
|
Similar Description - V048K030T070 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
