Details, datasheet, quote on part number: DVTR28515-XXX
| Part | DVTR28515-XXX |
| Category | |
| Description | HIGH Reliability Hybrid Dc-dc Converters |
| Company | Delta Electronics |
| Datasheet | Download DVTR28515-XXX Datasheet |
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| Features, Applications |
| DESCRIPTION The DVTR series of high reliability DC-DC converters is operable over the full military to +125 �C) temperature range with no power derating. Unique to the DVTR series is a magnetic feedback circuit that is radiation immune. Operating at a nominal fixed frequency of 475 kHz, these regulated, isolated units utilize well controlled undervoltage lockout circuitry to eliminate slow start-up problems. These converters are designed and manufactured in a facility qualified to ISO9001 and certified to MILPRF-38534 and MIL-STD-883. This product may incorporate one or more of the following U.S. patents: FEATURESHigh Reliability Very Low Output Noise Wide Input Voltage Range: to 50 Volts per to 40 Watts Output Power Output Voltage Trim Up +10% Radiation Immune Magnetic Feedback Circuit NO Use of Optoisolators Undervoltage Lockout Indefinite Short Circuit Protection Current Limit Protection Industry Standard Pinout High Input Transient Voltage: 80 Volts for 1 sec per MIL-STD-704A Radiation Hardened Version Available Precision Seam Seal or Solder Seal Hermetic Package High Power Density: 40 W/in3 Custom Versions Available Additional Environmental Screening Available Meets MIL-STD-461C and MIL-STD-461D EMC Requirements When Used With a DVMC28 EMI Filter Flanged and Non-flanged Versions Available. MIL-PRF-38534 Element Evaluated Components Sales Information: Phone: (425) 353-3010 Fax: (425) 353-4030 E-mail: vptsales@vpt-inc.comSPECIFICATIONS (TCASE to +125�C, VIN � 5%, Full Load, Unless Otherwise Specified) Input Voltage (Continuous) Input Voltage (Transient, 1 second) Output Power1 Power Dissipation (Full Load, TCASE +125�C) 50 VDC 80 Volts 40 Watts 13 Watts Junction Temperature Rise to Case Storage Temperature Lead Solder Temperature (10 seconds) Weight (Maximum) (Un-Flanged / Flanged) DVTR283R3S Min INPUT 4 Voltage Current Ripple Current Inhibit Pin Input UVLO Turn On UVLO Turn Off OUTPUT Voltage Power Continuous Transient, 1 sec Inhibited No Load Full Load, to 10MHzRipple Voltage Line Regulation Load Regulation EFFICIENCY Full Load, to 10MHz VIN 50V No Load to Full Load Overload LOAD FAULT POWER DISSIPATION CAPACITIVE LOAD SWITCHING FREQUENCY SYNC FREQUENCY RANGE ISOLATION MTBF 20-80% 500 VDC AIF = 55�C VOUT Load Step Output Transient Load Step Recovery Line Step Recovery Turn On Delay Turn On Overshoot mVPK �Sec mVPK �Sec mSec mVPK 2. Time for output voltage to settle within 1% of its nominal value. 4. Verified by qualification testing. SPECIFICATIONS (TCASE to +125�C, VIN � 5%, Full Load, Unless Otherwise Specified)Input Voltage (Continuous) Input Voltage (Transient, 1 second) Output Power1 Power Dissipation (Full Load, TCASE +125�C) 50 VDC 80 Volts 40 Watts 13 Watts Junction Temperature Rise to Case Storage Temperature Lead Solder Temperature (10 seconds) Weight (Maximum) (Un-Flanged / Flanged) DVTR2812S Min Continuous Transient, 1 sec Inhibited No Load Full Load, to 10MHzFull Load, to 10MHz VIN 50V No Load to Full Load Overload SWITCHING FREQUENCY SYNC FREQUENCY RANGE ISOLATION MTBF 20-80% 500 VDC AIF = 55�C VOUT |
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DVHV2815DFR-XXX : HIGH Reliability Hybrid Dc-dc Converters DVHV2815SF/K-XXX : HIGH Reliability Hybrid Dc-dc Converters SIWC1365 : SMT Power Inductor LC-1250B4F2H : RoHS Compliant 2x5 Small Form Factor Transceiver for Gigabit Ethernet 06NB3 : 6A, 115/250VAC, MALE, MAINS POWER CONNECTOR, SOLDER Specifications: Gender: Male ; Termination Types: SOLDER ; Number of Contacts: 3 DT21-8801 : DATACOM TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) Specifications: Category: Signal ; Other Transformer Types / Applications: Pulse Transformers, DATACOM TRANSFORMER ; Mounting: Chip Transformer DT21-8805AT : DATACOM TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) Specifications: Category: Signal ; Other Transformer Types / Applications: Pulse Transformers, DATACOM TRANSFORMER ; Mounting: Chip Transformer K48S3R3135-A1 : DC-DC REG PWR SUPPLY MODULE Specifications: Package Type: Other, ROHS COMPLIANT, MODULE-24 SILM104-100 : 1 ELEMENT, 10 uH, GENERAL PURPOSE INDUCTOR, SMD Specifications: Mounting Option: Surface Mount Technology ; Devices in Package: 1 ; Lead Style: WRAPAROUND ; Molded / Shielded: Shielded ; Application: General Purpose, Power Choke ; Inductance Range: 10 microH ; Rated DC Current: 4400 milliamps THX10A01 : TELECOM TRANSFORMER Specifications: Category: Signal ; Other Transformer Types / Applications: Telecom ; Mounting: Chip Transformer VBCS202A : 1 FUNCTIONS, DATA LINE FILTER MODULE Specifications: Package / Mounting: Surface Mount |