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DELTA / VPT DVHF+28515T Technical Specifications
Product Type: Military and Aerospace Class Hybrid DC/DC Converter
Manufacturer Brand: DELTA / VPT (VPT Inc.)
Model Code: DVHF+28515T (Military Code / SMD: 5962-08206)
Input Voltage Range (Continuous Input): 15 - 50 VDC (28 VDC Nominal Input, compliant with MIL-STD-704 standards)
Transient Input Voltage: withstands 80 VDC voltage for 1 second
Triple Output Voltage Structure (Triple Output):
Main Output (VMAIN): 5.0 VDC fixed voltage
Auxiliary Positive Output (+VAUX): +15.0 VDC fixed voltage
Auxiliary Negative Output (-VAUX): -15.0 VDC fixed voltage
Maximum Output Power: 15 W
Operating Temperature Range: -55 °C to +125 °C military-class wide temperature range (operates at full load without any power derating)
Fixed Switching Frequency: nominal 325 kHz per phase
Additional Functions: Remote On/Off (Inhibit control pin) and Input Low Voltage Protection (UVLO)
Advanced Protection Features: continuous short circuit protection and current limiting circuit
Mounting Type: THT (through-hole mounting on printed circuit board, hermetically sealed hybrid metal case structure)
Quality Standards: manufactured in MIL-PRF-38534 and MIL-STD-883 certified facilities, features optocoupler-free fault-tolerant magnetic feedback circuit
