BR-LB BELLNIX | Alldatasheet
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Technical content
Ultra Low Noise, Small Size, Isolated Type DC-DC Converter World Standard Analog Equipment
5 Watt BR-LB Series
Ultra Low Noise 3mVpp, Isolated Type DC-DC Converter Input: 5V Output: ±12V, ±15V - Ultra Low Noise 3mVp-p Models Input V Line Reg Load Reg Ripple/ Noise Efficiency - Analog, Digital Optimum BR-LB Series Vdc % (typ.) % (typ.) mVpp(max.) % (typ.) - Short Circuit, Over-Current BR05-1220LB +12/208, -12/-208 Protection BR05-1225LB +12/250, -12/-125 - No Electrolytic Capacitor, BR05-1516LB +15/167, -15/-167 No Tantalum Capacitor BR05-1520LB +15/200, -15/-100 - 5-Side Metallic shield structure Note 1: Derating required for input voltages 5.25V or greater. - EMI Line Filter <Outline> <Standard Connection Diagram> - Over-Heat Protection - Long-Life with TCT Patent Circuit - Isolation Voltage DC500V - Low Drift 50mV/8H - Temp Coefficient ±0.02%/°C - Operating Temp Range -20°C to +70°C - Recommended Capacitor (Temp Derating Required) C1=100µF - RoHS Compliance C2,C3=1µF External capacitors are not required, but noise can be lowered by reducing power line impedance, and load line impedance. RADIATED EMISSION FCC Class B <3m> Model Name BR05-1516LB Serial No. ES1 Input +5V Load ±15V 167mA DET.Mode Peak Limits 30MHz - 1000MHz Band Number 3 Meas Mode : D Antenna Mode Horizontal , Vertical Test Equip. TR4172,TR14307 BR05-1516LB> Output Noise +15V167mA 1.4mVp-p 10mV/div 2µs/div -15V167mA - Note! 1.7mVp-p This catalogue is an outline of the 10mV/div products. When designing, be sure 2µs/div to refer to the data sheets. DC-DC CONVERTERS BDD2008.12A Output +V/I, -V/I +Vdc/mA, -Vdc/mA 4.75-6 0.03 0.18 3 100% 10mV BR05-1516LB 2usec Function Common -Vout +Vin +Vout -Vin Pin 30 6040200 200 3001007050 10080 FREQUENCY MHz dBµV/m BR05-1516LB Horizontal FCC Class B 30 6040200 200 3001007050 10080 FREQUENCY MHz BR05-1516LB Vertical FCC Class B dBµV/m RoHS Compliance Ultra Low Noise 3mVpp 20.32 25.6 2.54 5.08 51.3 max. 25.6 10.1610.16 ISOLATED CONVERTER Bellnix JAPAN 10.16 51.3 max. 25.6DC-DC CL CL -Input +Input COM +Output -Output 51.3 max. 9.8 max. 1.8 φ0.6 φ1.1 BOTTOM VIEW BR-LB +Vout Load -Vout +Vin -Vin Load Input COM +Vin +Vin -Vout +Vout -Vin +Vin -Vin BR-LB Series The loop area should be small as possible Make the lead short The loop area should be small as possible Load +Vout Make the lead short Units:mm Weight:31g typ.