C AW SERIES 30 WATTS 30 WATTS - CAQ SERIES Quasi-Regulated, Triple Output FEATURES • 87% Typical Efficiency • Industry Standard Package and Pin-Out • No Derating to +85°C Case Temperature • Current Limiting Short Circuit Protection • Thermal Shutdown with Auto-Recovery • Low Profile Package • Ten Year Warranty THE CAQ SERIES FROM WALL INDUSTRIES The CAQ Series of triple output DC/DC converters performs over a wide input voltage range (2:1), providing indefinite short circuit and overvoltage protection. Without a heatsink, the CA Series’ design technology allows for up to 30 watts output power from a 3.0” x 3.0” x 0.40” case. These quasi regulated converters are designed to maximize efficiency and provide the power needed for board level applications. SPECIFICATIONS: CAQ SERIES All specifications apply @ +25 C ambient unless otherwise GENERAL SPECIFICATIONS noted. Efficiency: at full load ........................87% (typical) Isolation Voltage, input to output ..............500VDC INPUT SPECIFICATIONS Input Voltages...........................................20-60,36-75VDC Isolation Resistance, input to output ..........500MW Nominal Input......................................................36,48VDC Switching Frequency ....................250kHz (typical) Input Filter.....................................................LC Input Filter ENVIRONMENTAL SPECIFICATIONS OUTPUT SPECIFICATIONS Operating Temperature ..........-25 to +85°C (case) Storage Temperature ......................-55 to +100°C Humidity (non-condensing) ........20% to 95% R.H. Output Current.....................................................See table Output Voltage Tolerance ...................................... Output Trim...............................................................±10% Line Regulation: full load.........................................±0.5% Load Regulation: (25-100% load).............................±10% Ripple/Noise (20MHz BW).................................75mV P-P Short Circuit Protection.............................Current Limiting Over Voltage Protection......................................See table PHYSICAL SPECIFICATIONS Shielding..................................................Six-Sided Weight................................................approx. 4 oz. Dimensions ..................................3.0 x 3.0 x 0.40” Case Material ..........................Black coated metal, ......................................non-conductive baseplate Due to advances in technology, specifications subject to change without notice. 1 603 778 2300 W W W.WALLINDUSTRIES.C O M CAQ SERIES 30 WATTS Input Voltage (VDC) Output Voltage (VDC) 20 - 60 5/± 12 4/0.416 6.2/15 CAQ36T12-30 1 Remote On/Off 5/± 15 4/0.333 6.2/18 CAQ36T15-30 2 Case 5/± 12 4/0.416 6.2/15 CAQ48T12-30 5/± 15 4/0.333 6.2/18 CAQ48T15-30 3 + Vin 4 - Vin 5 No pin NOTES: 6 -12, -15 Vout 1. All case and pin to case dimensions reference only unless otherwise noted. 7 +12, +15 Vout 8 Output Common 2. All DC/DC converters should be externally fused on the front end for protection. 9 +5 Vout 10 Output Adjust 36 - 75 Output Over Voltage Current Set Point (Amps) (VDC) W W W.WALLINDUSTRIES.C O M Model Number 603 778 2300 PIN CONNECTIONS 2 CAQ SERIES 3 30 WATTS 603 778 2300 W W W.WALLINDUSTRIES.C O M