Bricks, Open/Enclosed DC-DC Converter BBL SERIES, NON-ISOLATED, POL CONVERTERS FEATURES: 5 year warranty Output current up to 16A Efficiency up to 94% Operating temperature range -40 Under voltage, over current, short circuit, ℃ to +85 ℃ over voltage protection Remote on/off Model Input voltage (Vdc) Output voltage (Vdc) Output current (A) Output Power (W) Efficiency Typ. TRIMABLE BBL5-33T16 3.0~5.5 0.75-3.63 16.0 12-58 93% BBL12-50T16 9.0~14.0 0.75-5.5 16.0 12-88 94% UNTRIMABLE BBL3-480V003 3.0~3.6 -48.0 0.03 1.44 72% BBL3-18V7 3.0~3.6 1.8 7.0 12.6 89% BBL3-20V7 3.0~3.6 2.0 7.0 14 91% BBL3-25V7 3.0~3.6 2.5 7.0 17.5 94% BBL5-12V10 3.0~5.5 1.2 10.0 12 85% BBL5-12V16 3.0~5.5 1.2 16.0 19.2 84% BBL5-18V10 3.0~5.5 1.8 10.0 18 89% BBL5-20V10 3.0~5.5 2.0 10.0 20 89% BBL5-25V10 3.0~5.5 2.5 10.0 25 92% BBL5-25V16 3.0~5.5 2.5 16.0 40 93% BBL5-33V10 4.5~5.5 3.3 10.0 33 93% Notes: other input and output models may available on request. ELECTRICAL Input voltage range 3.3Vdc 3.0-3.6Vdc 5Vdc 3.0-5.0Vdc 12Vdc 9.0-14.0Vdc ON: Low level or grounded Remote control Negative logic Output current Input voltage range Output voltage www.pairuigroup.com OFF: High level or close 7-16A Adjustable output 0.75-5.5Vdc Fixed voltage output Page: 1.2/1.8/2.0/2.5/3.3/5.0Vdc 1/3 Date: 08/16/2014 Bricks, Open/Enclosed DC-DC Converter BBL SERIES, NON-ISOLATED, POL CONVERTERS ELECTRICAL Voltage setting accuracy Adjustable output ±3% Fixed voltage output ±1% Output voltage adjustable TRIM connect with -S Line regulation Full load ±0.3% Load regulation 10%-100% full load ±0.4% Dynamic response (transient/recovery time) Continuously adjustable 25%-50%-75% load capability ∆Vo/∆t: ±4.0%/500μs Output=-48V, 140mVp-p Ripple and noise Parallel test, 20MHz wide range Operating frequency Typical value Temperature coefficient --- Operating temperature range Auxiliary heat sink Storage temperature range --- ℃ to +85℃ -55℃ to +125℃ Under voltage protection --- Yes Over current protection --- Yes Short circuit protection --- Yes Relative humidity --- 10%-90% max. MTBF Bellcore TR-332, 25 Other, 50mVp-p max. 300KHz typ. 200ppm -40 ℃ 200KHrs Notes: All the parameters are measured at 25℃ ambient temperature, humidity < 75%, nominal input voltage, full load and after warm-up, unless otherwise specified. MECHANICAL CONNECTION PIN # SINGLE 1 +Vin 2 -Vin 3 REM 4 TRIM 5 GND 6 +Vo Note: * Unit is mm(inch) www.pairuigroup.com Page: 2/3 Date: 08/16/2014 Bricks, Open/Enclosed DC-DC Converter BBL SERIES, NON-ISOLATED, POL CONVERTERS DERATING CURVE EFFICIENCY CURVE NOTES RECOMMENDED TEST AND APPLICATION CIRCUIT 1. TVS&FUSE be helpful with over voltage protection and inrush limiting. Recommended FUSE better be 1.5~2times of the rated current . 2. The input filter capacitor C6 could select the aluminum electrolytic capacitors or tantalum capacitors, and the withstand voltage should be greater than the highest input voltage. Recommended capacitor should be between 22μF~100μF. 3. C1,C2 for the input filter capacitor,0.1~1μF high-frequency ceramics capacitor or chip capacitor are recommended. The withstand voltage of output filter C5, C7 should be greater than the highest output voltage. Recommended capacitor of C7 better within 100μF and C5 connected with the chip to reduce the input voltage peak, recommended 0.1~1μF high-frequency ceramics capacitor or chip capacitor. www.pairuigroup.com Page: 3/3 Date: 08/16/2014