Details, datasheet, quote on part number: DVHV285R2SR/HB-XXX
| Part | DVHV285R2SR/HB-XXX |
| Category | |
| Description | HIGH Reliability Hybrid Dc-dc Converters |
| Company | Delta Electronics |
| Datasheet | Download DVHV285R2SR/HB-XXX Datasheet |
| Features, Applications |
| DESCRIPTION The DVHV 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 DVHV 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. The output voltage is trimmable +10% or down �20%. 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 Output Voltage Trim +10% or Down �20% Wide Input Voltage Range: to 50 Volts per to 15 Watts Output Power 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 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 15 Watts 11 Watts Junction Temperature Rise to Case Storage Temperature Lead Solder Temperature (10 seconds) Weight (Maximum) (Un-Flanged / Flanged) DVHV283R3S 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 = 5V Duty Cycle 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 15 Watts 11 Watts Junction Temperature Rise to Case Storage Temperature Lead Solder Temperature (10 seconds) Weight (Maximum) (Un-Flanged / Flanged) DVHV2812S 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 = 5V Duty Cycle VDC AIF = 55�C VOUT |
| Related products with the same datasheet |
| DVHV2800S |
| DVHV2805D-XXX |
| DVHV2805D/ES-XXX |
| DVHV2805D/H-XXX |
| DVHV2805D/HB-XXX |
| DVHV2805D/K-XXX |
| DVHV2805DF-XXX |
| DVHV2805DF/ES-XXX |
| DVHV2805DF/H-XXX |
| DVHV2805DF/HB-XXX |
| DVHV2805DF/K-XXX |
| DVHV2805DFR-XXX |
| Some Part number from the same manufacture Delta Electronics |
| DVHV285R2SR/K-XXX HIGH Reliability Hybrid Dc-dc Converters |
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| SIQ127RL SMT Power Inductor |
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DVFL2812SRDL/ES-XXX : HIGH Reliability Hybrid Dc-dc Converters S24SA1R210PRFB : Delphi Series S24sa, 2��x1�� Family Dc/dc Power Modules: 18~36vin, 1.2v, 12A out S24SA1R806NRFB : Delphi Series S24sa, 2��x1�� Family Dc/dc Power Modules: 18~36vin, 1.2v, 12A out LCP-1250D4WDRT : RoHS Compliant Multimode SFP Transceiver for GbE and Fiber Channel DNM04S0A0S10NFC : Delphi DNS, Non-isolated Point of Load Dc/dc Power Modules: 2.8-5.5vin, 0.75-3.3v/6aout DVCH2815S/HB-XXX : HIGH Reliability Hybrid Dc-dc Converters OPT-1250B2F1 : RoHS Compliant 1X9 SC Duplex Receptacle Transceiver Module for Gigabit Ethernet PFB1212EHE : 12VDC Fan - Dc Fans, Thermal Management Ball; 12V DC FAN 120X120X38 MM Specifications: Voltage - Rated: 12VDC ; Power (Watts): 19.2W ; Bearing Type: Ball ; Size / Dimension: Square - 120mm L x 120mm H x 38mm W ; Air Flow: 181.3 CFM (5.13m³/min) ; Features: - ; Termination: 2 Wire Leads ; Fan Type: Tubeaxial ; Noise: 59 dB(A) ; RPM: 4000 RPM ; Static Pressure: DT35-8608AT : TELECOM TRANSFORMER Specifications: Category: Signal ; Other Transformer Types / Applications: Telecom ; Mounting: Chip Transformer PLI1810-002 : DATACOM TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) Specifications: Category: Signal ; Other Transformer Types / Applications: Pulse Transformers, DATACOM TRANSFORMER ; Mounting: Chip Transformer ; Operating Temperature: -10 to 55 C (14 to 131 F) PM05S120A : DC/DC CONVERTER 12V 6W Delta’s PM05S series of high-efficiency switching regulator are designed as a pin-compatible drop-in replacement for LM78 linear regulators and fits in the standard TO-220 footprint of linear regulators. The high efficiency of these step-down converters allows an operating temperature up to DSML-0224-05 : SOLENOID PULL PULSE 5V Delta is proud to introduce their line of standard solenoid products to the distribution channel. Delta’s core product knowledge, culminating from decades of magnetic and electromechanical design, has spawned into their product line of solenoid products. Initially targeting an OEM customer |