 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
PRM48BT480T500A00 Datasheet(PDF) 7 Page - Vicor Corporation |
|
||||||||||||||||||||||||||||||
PRM48BT480T500A00 Datasheet(HTML) 7 Page - Vicor Corporation |
|
|
7 / 45 page  - 7 - PRM48B x 480 y 500A00 Rev. 1.0 11/2012 ELECTRICAL CHARACTERISTICS Specifications apply over all line and load conditions, and trim from 20 V to 55 V, unless otherwise noted; Boldface specifications apply over the temperature range of -40ºC < TINT < 125ºC; All Other specifications are at TINT = 25ºC unless otherwise noted. POWER OUTPUT SPECIFICATIONS: ADAPTIVE LOOP OPERATION Output Voltage Setpoint VOUT_SET No load, trim Inactive, Adaptive Loop load line inactive 47.04 48 48.96 V Output Voltage Trim Range VOUT 20 55 V Output Voltage Rise Time tRISE_VOUT From soft start initiated to output voltage settled 1.7 1.8 1.9 ms Output Voltage Load Regulation VOUT_REG_LOAD Adaptive Loop load line inactive 0.02 0.2 % Output Voltage Line Regulation VOUT_REG_LINE Adaptive Loop load line inactive 0.02 0.2 % Total Regulation Error VOUT_REG_TOTAL PRM Output Voltage, Adaptive Loop load line inactive 0.2 % Total AL Regulation Error VOUT_REG_AL VTM output voltage, total Adaptive Loop regulation, VOUT = 48 V, trim inactive 1 3 % VTM output voltage, total Adaptive Loop regulation, trim active, exclusive of external resistor tolerances 5 % Output Current Limit ILIMIT VIN = 48V, VOUT = 48V, TINT = 25°C, Constant current limit after supervisory limit detection time tLIM_SUPV 11.3 12.5 14.0 A Over line, load, trim and temperature 10.4 14.5 A Load Capacitance (Electrolytic) CLOAD_ALEL 0.1Ω ≤ ESR ≤1.0Ω, See Figure 31, total capacitance (CLOAD_ALEL + CLOAD_CER) ≤ 47uF 47 F Load Capacitance (Ceramic) CLOAD_CER 2mΩ ≤ ESR ≤ 200mΩ, See Figure 31 25 F Load Transient Voltage Deviation VTRANS 10% ↔ 100% load step, 10 A/µsec, 0 uF Cout, deviation from initial setpoint 4.8 V Load Transient Recovery Time tTRANS 10% to100% load step, 10 A/µsec, 0 uF Cout, Recovery to 90% of final value, Adaptive Loop load line inactive 100 s 10% to 100% load step, 10 A/µsec, 0 uF Cout, Recovery to 90% of final value, Adaptive Loop load line active, VAL=1.25V 500 s POWER OUTPUT SPECIFICATIONS: SLAVE OPERATION Rated Current Within an Array IOUT_ARRAY Slave operation within an array, up to 5°C case temperature differential, master-slave configuration 8.34 A Slave operation within an array, up to 30°C case temperature differential, master-slave configuration 7.29 A Rated Power Within an Array POUT_ARRAY Slave operation within an array, up to 5°C case temperature differential, master-slave configuration 400 W Slave operation within an array, up to 30°C case temperature differential, master-slave configuration 350 W Current Sharing Difference (Master to Slave) IOUT_SHARE_MS Equal input, and output voltage at full load; VIN = 48 V, VOUT = 48 V 15 % Equal input and output voltage at full load; Over line and trim, with 25°C ≤ TC ≤ 100°C and ≤ 5°C part-part temp mismatch 15 % Equal input, and output voltage at full load; Over line and trim, with 25°C ≤ TC ≤ 100°C and ≤ 30°C part-part temp. mismatch 20 % Current Sharing Difference (Slave to Slave) IOUT_SHARE_SS Equal input, output, and SHARE voltage at full load; VIN = 48 V, VOUT = 48 V 5 % Equal input, output and SHARE voltage at full load; Over line and trim, with 25°C ≤ TC ≤ 100°C and ≤ 5°C part-part temp mismatch 10 % Equal input, output, and SHARE voltage at full load; Over line and trim, with 25°C ≤ TC ≤ 100°C and ≤ 30°C part-part temp. mismatch 15 % Maximum Array Size NPRMS_PARALLEL Maximum number of parallel devices, master-slave configuration 5 PRMs POWER OUTPUT SPECIFICATIONS: REMOTE SENSE OPERATION Output Voltage Range VOUT 20 55 V Rated Current Within an Array IOUT_ARRAY Remote Sense operation within an array, up to 5°C case temperature differential 9.38 A Remote Sense operation within an array, up to 30°C case temperature differential 7.29 A Rated Power Within an Array POUT_ARRAY Remote Sense operation within an array, up to 5°C case temperature differential 450 W Remote Sense operation within an array, up to 30°C case temperature differential 400 W Current Sharing Difference IOUT_SHARE_RS Equal input, output, and CONTROL NODE voltage at full load; VIN = 48 V, VOUT = 48 V 5 % Equal input, output and CONTROL NODE voltage at full load; Over line and trim, with 25°C ≤ TC ≤ 100°C and ≤ 5°C part-part temp mismatch 10 % Equal input, output, and CONTROL NODE voltage at full load; Over line and trim, with 25°C ≤ TC ≤ 100°C and ≤ 30°C part-part temp. mismatch (worst case) 15 % Maximum Array Size NPRMS_PARALLEL Maximum number of parallel devices, Remote Sense configuration, CONTROL NODE externally driven 10 PRMs |
Similar Part No. - PRM48BT480T500A00 |
|
Similar Description - PRM48BT480T500A00 |
|
|
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
