Electronic Components Datasheet Search |
|
DCM4623TD2N26C8T70 Datasheet(PDF) 6 Page - Vicor Corporation |
|
DCM4623TD2N26C8T70 Datasheet(HTML) 6 Page - Vicor Corporation |
6 / 23 page Electrical Specifications (cont.) Specifications apply over all line, trim and load conditions, internal temperature TINT = 25ºC, unless otherwise noted. Boldface specifications apply over the temperature range of -40°C < TINT < 125°C for T grade and -55°C < TINT < 125°C for M grade. Attribute Symbol Conditions / Notes Min Typ Max Unit Power Output Specifications (Cont.) Initialization delay tINIT See state diagram 25 40 ms Output turn-on delay tON From rising edge EN, with VIN pre-applied. See timing diagram 200 µs Output turn-off delay tOFF From falling edge EN. See timing diagram 600 µs Soft start ramp time tSS At full rated resistive load, with min COUT-EXT. 18 ms VOUT threshold for max rated load current VOUT-FL-THRESH During startup, VOUT must achieve this threshold before output can support full rated current 12.0 V IOUT at startup IOUT-START Max load current at startup while VOUT is below VOUT-FL_THRESH 1.56 A Monotonic soft-start threshold voltage VOUT-MONOTONIC Output voltage rise becomes monotonic with 10% of preload once it crosses VOUT-MONOTONIC 12.0 V Minimum required disabled duration tOFF-MIN This refers to the minimum time a module needs to be in the disabled state before it will attempt to start via EN 2 ms Minimum required disabled duration for predictable restart tOFF-MONOTONIC This refers to the minimum time a module needs to be in the disabled state before it is guaranteed to exhibit monotonic soft-start and have predictable startup timing 100 ms Voltage deviation (transient) %VOUT-TRANS Minimum COUT_EXT (10 ↔ 90% load step). <10 % Settling time tSETTLE 13.5 ms Powertrain Protections Input Voltage Initialization threshold VIN-INIT Threshold to start tINIT delay 75 V Input Voltage Reset threshold VIN-RESET Latching faults will clear once VIN falls below VIN-RESET 50 V Input undervoltage lockout threshold VIN-UVLO- 72.00 114.00 V Input undervoltage recovery threshold VIN-UVLO+ See Timing diagram 120.00 V Input overvoltage lockout threshold VIN-OVLO+ 455 V Input overvoltage recovery threshold VIN-OVLO- See Timing diagram 420 V Output overvoltage threshold VOUT-OVP From 25% to 100% load. Latched shutdown 30.36 V Output overvoltage threshold VOUT-OVP-LL From 0% to 25% load. Latched shutdown 31.68 V Minimum current limited VOUT VOUT-UVP Over all operating steady-state line and trim conditions 10.80 V Overtemperature threshold (internal) TINT-OTP 125 °C Power limit PLIM 780 W VIN overvoltage to cessation of powertrain switching tOVLO-SW Independent of fault logic 2.1 µs VIN overvoltage response time tOVLO For fault logic only 200 µs VIN undervoltage response time tUVLO 100 ms Short circuit response time tSC Powertrain on, operational state 200 µs Short circuit, or temperature fault recovery time tFAULT See Timing diagram 1 s DCM4623xD2N26C8y7z DCM™ DC-DC Converter Rev 1.0 Page 6 of 23 07/2017 |
Similar Part No. - DCM4623TD2N26C8T70 |
|
Similar Description - DCM4623TD2N26C8T70 |
|
|
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 |