2512S12HN Datasheet

Power (Watts) = 17 to 25


Features, Applications

Input Voltage Range: Input Under Voltage Shutdown Input Over Voltage Shutdown Input Filtering: Efficiency: No Load Input Current: 18-36, 36-75 VDC 33V (36-75) VDC (48Vin) Pi Network See Available Models Chart 15mA

Output Voltage Accuracy (Singles & Duals): Output Voltage Accuracy (Triples): Output Voltage Adjustment: Total Error Band (Singles & Duals): Total Error Band (Triples): Minimum Load Requirements: Line Regulation: Load Regulation (Singles & Duals): Load Regulation (Triples): Ripple and Noise: Transient Response/Recovery Time: Temperature Coefficient: Short Circuit Protection: Over Voltage Protection: +/-10% +/-2% Max. (Singles), +/-3% Max. (Duals) +/-3% Max (V1), +/-5% Max V3) 0% (Singles), 10% (Duals & Triples) +/-0.5% Low Line to High Line +/-0.5% (Singles), +/-2.0% (Duals), Min Load to Full Load & V3), Min Load to Full Load or 1% pk-pk, 20MHz Bandwidth 200�S, 25% Load Step / �C Continuous (Hiccup Mode) Standard

Unencapsulated construction Single , Dual & Triple Output Models Industry Standard 2.0" x.375" Footprint (Singles & Duals)

Telecom equipment Mixed analog/digital subsystems Distributed power networks

Operating Temperature Range (Ambient): Storage Temperature Range: Maximum Case Temperature: Thermal Shutdown: Humidity: Vibration Reliability (MTBF per Mil-HDBK-217): Demonstrated MTBF: to +85�C, See 2500HN Series Data Sheet for Derating curves. +125�C 105�C Baseplate 115�C Baseplate to 95%, Non-condensing 2KHz >1,200,000 hours, +25�C, Ground Benign >5,000,000 hours, +40�C

Switching Frequency: Isolation (Input to Output): Isolation Capacitance: Weight: Case Material: Agency Approvals 400KHz, Fixed 1500VDC minimum (1 minute) 1.2oz (34g) Aluminum baseplate with black anodized aluminum case UL, CSA, TUV and CE (LVD, 48 Vin Models)

Remote Shutdown Supply On: Supply Off: Open or >3.5 VDC <0.8 VDC
Outline Drawing SINGLE (Consult factory for DUAL pin-outs) TRIPLES (Consult factory for pin-outs)

All specifications are typical at 25 degrees C with nominal input voltage and full output unless otherwise noted. Specifications are subject to change without notice. All dimensions are typical.



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