CA74D12-30 Datasheet | WALL

CA SERIES 25 TO 40 WATTS 25 TO 40 WATTS - CA SERIES Ultra Wide Input Voltage Range, Low Profile F E AT U R E S - Ultra-Wide Input Voltage Range (4:1) - LC Input Filter for Low Reflected Ripple Current - Regulated Outputs - Thermal Shutdown with Auto-Recovery - Current Limiting Short Circuit Protection - 500VDC min. I/O Isolation - Industry Standard Package and Pin-Out - Industrial temperature grade also available THE CA SERIES FROM WALL INDUSTRIES The CA Series of single, dual and triple output DC/DC converters performs over an ultra-wide input voltage range (4:1), providing indefinite short circuit and overvoltage protection. Without a heatsink, the CA Series’ design technology allows for up to 40 watts output power from a 3.0 x 3.0 x 0.40” case. These current mode control forward converters are designed for improved transient response and reduced stress on switching ponents. SPECIFICATIONS: CA SERIES All specifications apply @ +25 C ambient unless otherwise noted. INPUT SPECIFICATIONS Input Voltages......................4.5-9,9-36, 18-75, 55-110VDC Nominal Input...........................................5, 24, 48, 74VDC Input Filter......................................................LC input filter Remote On/Off Control........................Open Collector TTL OUTPUT SPECIFICATIONS Output Current......................................................see table Voltage Tolerance....................±1% primary, ±2% auxiliary Output Trim (external).........................±10% (primary only) Line Regulation...........................................................0.5% Load Regulation..........................±1% singles (see note 5) Ripple/Noise (20MHz BW)..................................75m V p-p Transient Response............<200u sec to within ±1% Vout GENERAL SPECIFICATIONS Efficiency...........................................................80% typical .............5VDC in................................................75% typical Isolation Voltage...