Electronic Components Datasheet Search |
|
PTMA402050A3AD Datasheet(PDF) 1 Page - Texas Instruments |
|
|
PTMA402050A3AD Datasheet(HTML) 1 Page - Texas Instruments |
1 / 33 page www.ti.com FEATURES APPLICATIONS DESCRIPTION 1 2 3 4 5 6 PTMA40XXXX Enable/Sync Trim VI+ CI 47 µF (optional) VI− RTRIM(down) (optional) RTRIM(up) (optional) CO 47 µF (optional) VO+ VO− UDG−06003 PTMA403033 PTMA402050 PTMA401120 SLTS259A – FEBRUARY 2006 – REVISED MARCH 2006 10-W, 36-V to 75-V INPUT, 1500-V ISOLATION, DC/DC CONVERTERS • Intermediate Bus Architectures • Input Voltage: 36 V to 75 V • Telecom, High-End Computing Platforms • 10-W Total Output Power • Power Over Ethernet Applications • Output Voltages: 3.3 V, 5 V, and 12 V • Multi-Rail Power Systems • Output Voltage Trim ±10% • Up To 87% Efficiency • Overcurrent Protection • Input Undervoltage Lockout • Output Overvoltage Protection • Positive or Negative Logic Enable Control Option • Synchronization Option • Space-Saving Footprint (1.1 X 1.0 inch) • Industry Standard Pinout • Surface Mount Package • 1500-Vdc Isolation • Agency Approvals: UL/cUL 60950, EN 60950 The PTMA40XX is a series of 10-W rated isolated dc/dc converters, designed to operate from a standard -48-V telecom central office supply. Housed in an industry standard 1.1 in. × 1.0 in. package, this series of isolated modules is set to one of the common intermediate bus voltages of 3.3 V, 5 V, or 12 V. The PTMA40XX series includes many features expected of high-performance dc/dc converter modules. Operational features include an input undervoltage lockout (UVLO) and a dual-logic output enable control or sychronization option. Overcurrent protection ensures survival against load faults. Typical applications include distributed power architectures in both telecom and computing environments, power over ethernet, and particularly complex digital systems requiring multiple power supply rails. TYPICAL APPLICATION Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Copyright © 2006, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Similar Part No. - PTMA402050A3AD |
|
Similar Description - PTMA402050A3AD |
|
|
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 |