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Technical content
Total Power: 50 W Input Voltage: 18 - 60 V Single Output: 12 V Special featureS Ultra wide input range Optimised for contact cooling Low ripple and noise Fixed switching frequency High capacitive load capability Pre-bias start-up capability Basic insulation system Through hole termination Open frame construction SafetY UL 60950-1 CE Mark Electrical Specifications Input Input range: 18 Vdc to 60 Vdc Input surge: 100 V for 100 mSec Efficiency: 92% typ (> 89.5% @ 2.8 A out - 4 A out & 18 Vin - 55 Vin) Control Enable: TTL compatible positive or negative enable Output Output voltage: 12 Vdc Output current: 0 A to 4 A Ripple and noise: 50 mV rms, 200 mV pk-pk Regulation (total error band): ±5% Vout Over current protection: 5 A Over voltage protection: 15 V Output overshoot: 10% (Iout =Imax, Temperature = 25 °C) Over temp protection: 115 °C Typical Output capacitance: 0 uF to 2000 uF Switching frequency: Fixed switching frequency 300 Khz Nominal (265 Khz min to 335 Khz Max at 25 °C) Isolation voltage: 1500 Vdc Transient response: 600 mV deviation 600 uS recovery (25% - 75% Iout) UVLO Turn-on: UVLO Turn-off:
18 Vdc
16 Vdc
The IBC04-36S12 is the latest wide-range input isolated DCDC converter specifically designed to supply non-isolated converter architectures. It operates from an ultra-wide input range of 18 Vdc to 60 Vdc and provides a regulated output voltage of 12 V . The output is rated to a power level up to 50 W. Its protection features include non-latching OCP and OTP with non-latching OVP . It also has an enable pin on the primary side of the converter. The unit is an open frame design that is optimised for either contact-cooled applications or forced airflow applications. Environmental Specifications Storage temperature: -40 to +105 °C Ambient operating temp: -40 to +85 °C MTBF: >1 Million hours target
For more information: www.artesyn.com/power For support: productsupport.ep@artesyn.com www.artesyn.com WORLDWIDE OFFICES americas 2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 europe (uK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 asia (HK) 14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon Hong Kong +852 2176 3333 While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2014 Artesyn Embedded Technologies, Inc. ERM50 DS Rev. 03.28.14 Mechanical Specifications Pin # Designation PIN 1 +VIN PIN 2 Enable PIN 3 -VIN PIN 4 -VOUT PIN 5 +VOUT
Ordering Information
Input Voltage Output Voltage Output Current Efficiency Part Number 18 - 60 Vdc 12 V 4 A 91% IBC04-36S12 (-SJ/-J) Note: - Standard converter is negative enable - ‘-SJ’ = surface mount option RoHS-6 compliant - ‘-J’ = RoHS-6 compliant Notes 1 20 Mhz bandwidth. External 100 uF electrical capacitor and 1 uF ceramic capacitor placed across +Vout and –Vout; 150 uF e-cap or equivalent placed across +Vin and –Vin.
2 Efficiency measurements taken at full load and nominal line and Tamb = 25 °C
3 All specifications taken at nominal line, full load and Tamb = 25 °C unless otherwise noted
4 Mechanical dimensions are for reference only. Dimensions are in MM. Mechanical tolerance = ±0.5 mm 5 Technical reference notes should be consulted for detailed information when available.
6 All specifications are subject to change without notice
7 Warranty 2 years
8 The through-hole terminated modules are intended for wave-soldering process – special request for other manufacturing processes to be made to Artesyn