 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
V048F040T050 Datasheet(PDF) 2 Page - Vicor Corporation |
|
||||||||||||||||||||||||||||||
V048F040T050 Datasheet(HTML) 2 Page - Vicor Corporation |
|
|
2 / 11 page  vicorpower.com 800-735-6200 V•I Chip Voltage Transformation Module V048F040T050 Rev. 2.7 Page 2 of 11 V•I Chip Voltage Transformation Module Electrical Specifications Parameter Min Typ Max Unit Note Input voltage range 26 48 55 Vdc Max Vin = 53 V, operating from -55°C to -40°C Input dV/dt 1 V/µs Input overvoltage turn-on 55.0 Vdc Input overvoltage turn-off 59.0 Vdc Input current 4.6 Adc Input reflected ripple current 114 mA p-p Using test circuit in Figure 15; See Figure 1 No load power dissipation 3.9 4.8 W Internal input capacitance 1.9 µF Internal input inductance 5 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 2.17 4.58 Vdc No load 1.99 4.42 Vdc Full load Rated DC current 0 50 Adc 26 - 55 VIN Peak repetitive current 75.0 A Max pulse width 1ms, max duty cycle 10%, baseline power 50% Short circuit protection set point 52.5 Adc Module will shut down Current share accuracy 5 10 % See Parallel Operation on Page 9 Efficiency Half load 93.8 94.8 % See Figure 3 Full load 93.5 94.5 % See Figure 3 Internal output inductance 1.1 nH Internal output capacitance 255 µF Effective value Output overvoltage setpoint 4.6 Vdc Module will shut down Output ripple voltage No external bypass 216 305 mVp-p See Figures 2 and 5 47 µF bypass capacitor 8 mVp-p See Figure 6 Effective switching frequency 2.40 2.55 2.70 MHz Fixed, 1.3 MHz per phase Line regulation K 0.0825 1/12 0.0842 VOUT = K•VIN at no load Load regulation ROUT 2.8 3.6 mΩ See Figure 16 Transient response Voltage overshoot 110 mV 50 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. - V048F040T050 |
|
Similar Description - V048F040T050 |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
