Electronic Components Datasheet Search |
|
CAR1248TNXXXZ01A Datasheet(PDF) 4 Page - Lineage Power Corporation |
|
CAR1248TNXXXZ01A Datasheet(HTML) 4 Page - Lineage Power Corporation |
4 / 8 page GE CAR1248TN series rectifier Input: 90Vac to 264Vac; Output: -54Vdc @ 1200W November 20, 2012 ©2012 General Electric Company. All rights reserved. Page 4 EMC Parameter Criteria Standard Level Test AC input Conducted emissions EN55022, FCC Docket 20780 part 15, subpart J A 0.15 – 30MHz Radiated emissions** EN55022 A 30 – 10000MHz Voltage dips EN61000-4-11 A -30%, 10ms B -60%, 100ms B -100%, 5sec Voltage surge EN61000-4-5 A 4kV, 1.2/50µs, common mode A 2kV, 1.2/50µs, differential mode immunity Fast transients EN61000-4-4 B 5/50ns, 2kV (common mode) Enclosure immunity Conducted RF fields EN61000-4-6 A 130dBµV, 0.15-80MHz, 80% AM Radiated RF fields EN61000-4-3 A 10V/m, 80-1000MHz, 80% AM ENV 50140 A ESD EN61000-4-2 B 4kV contact, 8kV air ** Radiated emissions compliance is contingent upon the final system configuration. Status and Control Signal Definitions All signals and outputs are referenced to Output return. These include ‘Vstb return’ and ‘Signal return’. Input Signals Voltage programming (Vprog): An analog voltage on this signal can vary the output voltage from -42Vdc to -58Vdc. The equation of this signal is: Vout = 20x (Vprog) 2.1 < Vprog < 2.9 If Vprog is ≥ 4V, or left open the programming signal is ignored and the unit output is set at the setpoint of -54Vdc. Load share (Ishare): Single wire analog signal between power supplies connected in parallel. The Ishare pins should be tied together for power supplies. No resistors or capacitors should get connected to this pin. Remote ON/OFF: Controls the presence of the main -54Vdc output voltage. This is an open collector, TTL level control signal. This signal needs to be pulled HI externally through a resistor. Maximum collector voltage is 12Vdc, maximum sink current is 1mA. Logic 1 turns ON the -54Vdc output, while a Logic 0 turns OFF the -54Vdc output. A turn OFF command either through this signal or firmware commanded would turn OFF the -54V output. Enable: This is a short signal pin that controls the presence of the -54Vdc main output. This pin should be connected to ‘output return’ on the system side of the output connector. The purpose of this pin is to ensure that the output turns ON after engagement of the power blades and turns OFF prior to disengagement of the power blades. Write protect (WP): This signal protects the contents of the external EEPROM. When left open the EEPROM is write protected. A LO permits writing to the EEPROM. This signal is pulled HI internally by the power supply. Output signals Output current monitor (Imon): A voltage level proportional to the output current is present on this pin. The signal level is 0. 2V per amp ± 0.25V. AC OK: TTL compatible open collector. Maximum sink current 20mA, max voltage is 12Vdc. A (HI) on this signal indicates that the input voltage is present within limits. DC OK: TTL compatible, open collector. Maximum sink current 20mA, max voltage is 12Vdc. A (HI) on this signal indicates that the output voltage is present. Over temp warning: TTL compatible, open collector. Maximum sink current 20mA, max voltage is 12Vdc. A (HI) on this signal indicates that temperatures are normal. If an over temperature should occur, this signal would delay pulling LO for approximately 10 seconds. The unit would restart if internal temperatures recover within normal operational levels. Fault: TTL compatible, open collector. Maximum sink current 20mA, max voltage is 12Vdc. A (HI) on this signal indicates that no faults are present. This signal activates for OTP, OVP, or AC fault. PS Present: Connected to ‘output return’. Its intent is to indicate to the system that a power supply is present. This signal may need to be pulled HI externally through a resistor. Interrupt: A TTL compatible status signal, representing the SMBusAlert# feature of the i2C protocol in the power supply. This signal needs to be pulled HI externally through a resistor. Maximum sink current ≤ 4mA and the pull up resistor should be tied to <5Vdc. Open collector (HI) on this signal indicates that no Interrupt has been triggered. |
Similar Part No. - CAR1248TNXXXZ01A |
|
Similar Description - CAR1248TNXXXZ01A |
|
|
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 |