BC Series 1.5 to 3 Watt Isolated DC-DC Converter Single / Dual Regulated Output 1. Features : ! 24 Pin DIL Package ! Regulated Output & Low Ripple and Noise ! Input / Output Isolation 1K Vdc 3K Vdc ! 100 % Burn-In ! Input π- Filter ! Custom Design Available 2. Absolute maximum ratings： ( Exceeding these values may damage the module. These are not continuous operating ratings ) Parameter Input Absolute Voltage Range Output Short circuit duration Operating temperature Condition Min. Typ. Max. 5V Input Model -0.7 5 7.5 12V Input Model -0.7 12 15 24V Input Model -0.7 24 30 Nominal Input Range Output Full Load Storage temperature Unit Vdc Indefinite & Auto-Restart -40 --- +85 -55 --- +105 ℃ 3. Nominal Input / Output Electrical Specifications : ( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted ) Parameter Input Voltage Range Line Regulation Load Regulation Condition Min. Typ. Max. 5V Input Model 4.5 5 5.5 12V Input Model 10.8 12 13.2 24V Input Model 21.6 24 26.4 Output full Load --- --- ± 0.5 Single Output Model --- --- ± 0.5 Dual Output Model Output Voltage Accuracy Output Voltage Balance Switching Frequency Isolation Resistance Isolation Capacitance Vdc % Nominal Input --- ± 1.0 ± 2.0 Dual Output at same Load --- --- ± 1.0 --- 125 --- KHz --- ± 0.01 ± 0.02 %/ ℃ Standard Series 1500 --- --- High Isolation Series 3000 --- --- 500 Vdc 1000 --- --- MΩ 1 KHz / 250 mV rms --- 60 --- pF Nominal Input Temperature Coefficient Isolation Voltage ±2 Unit BOTHHAND USA. http://www.bothhand.com Vdc BC Series 1.5 to 3 Watt Isolated DC-DC Converter Single / Dual Regulated Output 4. Single Output Selection Guide： ： ( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted ) Input Output Output Input Current Input Current Output Load Voltage Voltage Current @ No Load @ Max. Load Ripple Regulation (Vdc) (Vdc) (mA) Max (mA) Typ. (mA) Typ. (mV) Max. (%) Max. 3.6 400 28 443 60 ± 0.5 65 5.0 300 25 454 60 ± 0.5 66 5.0 300 16 184 60 ± 0.5 68 BC-1212S1 12.0 125 16 181 100 ± 0.5 69 BC-2405S1 5.0 300 5 96 60 ± 0.5 65 7.2 200 5 91 70 ± 0.5 66 15.0 100 4 91 120 ± 0.5 69 5.0 400 45 615 70 ± 0.5 65 BC-0509S2 9.0 200 43 545 90 ± 0.5 66 BC-1205S2 5.0 400 18 252 70 ± 0.5 66 9.0 200 18 220 90 ± 0.5 68 12.0 167 18 245 100 ± 0.5 68 5.0 400 5 128 70 ± 0.5 65 12.0 167 5 121 100 ± 0.5 69 5.0 600 50 938 70 ± 0.5 64 BC-0512S3 12.0 250 45 910 100 ± 0.5 66 BC-1205S3 5.0 600 20 378 70 ± 0.5 66 9.0 333 20 362 90 ± 0.5 69 12.0 250 20 362 100 ± 0.5 69 5.0 600 6 192 70 ± 0.5 65 12.0 250 6 181 100 ± 0.5 66 Bothhand Efficiency Model No. (%) Typ. 1.5 W Single output Series： BC-053R6S1 5 BC-0505S1 BC-1205S1 12 BC-247R2S1 24 BC-2415S1 2.0 W Single output Series： BC-0505S2 5 BC-1209S2 12 BC-1212S2 BC-2405S2 24 BC-2412S2 3.0 W Single output Series： BC-0505S3 5 BC-1209S3 12 BC-1212S3 BC-2405S3 24 BC-2412S3 BC-xxxxSx Notes： 1. Standard output voltage is 3.3V, 5V, 9V, 12V, 15V, BC-xxxxSx is for Customer Design. 2. Load regulation is for output current change from 0 % to 100 % Max. Load. 3. Suffix “H” for 3K Vdc Isolation….. ( BC-xxxxSxH ) 4. Suffix “M” for Metal case …….….. ( BC-xxxxSxHM ) BOTHHAND USA. http://www.bothhand.com BC Series 1.5 to 3 Watt Isolated DC-DC Converter Single / Dual Regulated Output Mechanical Dimension： ( Single O/P ) (1). Plastic Case： Case： Pin (2). Nickel Coated Metal Case： Case： Single Output Pin 1 N.C. N.C. 24 2 +Vin -Vin 23 3 22 4 21 5 20 6 19 7 --- --- 18 8 17 9 16 10 15 11 14 12 Vo (-) Vo (+) 13 Note：” --- “ means Omitted Units : mm ( inch ) Tolerance : .xx ± 0.25 ( ± 0.01 ) BOTHHAND USA. http://www.bothhand.com BC Series 1.5 to 3 Watt Isolated DC-DC Converter Single / Dual Regulated Output 5. Dual Output Selection Guide： ： ( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted ) Input Output Output Input Current Input Current Output Load Voltage Voltage Current @ No Load @ Max. Load Ripple Regulation (Vdc) (Vdc) (mA) Max (mA) Typ. (mA) Typ. (mV) Max. (%) Max. ± 3.6 ± 200 28 443 70 ±2 65 ± 5.0 ± 150 25 454 70 ±2 66 ± 5.0 ± 150 16 184 70 ±2 68 BC-1212D1 ± 12.0 ± 63 16 181 100 ±2 69 BC-2405D1 ± 5.0 ± 150 5 96 70 ±2 65 ± 7.2 ± 100 5 91 75 ±2 66 ± 15.0 ± 50 4 91 120 ±2 69 Bothhand Efficiency Model No. (%) Typ. 1.5 W Dual output Series： BC-053R6D1 5 BC-0505D1 BC-1205D1 12 BC-247R2D1 24 BC-2415D1 2.0 W Dual output Series： BC-0505D2 ± 5.0 ± 200 45 615 70 ±2 65 ± 12.0 ± 83 43 606 100 ±2 66 ± 5.0 ± 200 18 252 70 ±2 66 ± 5.0 ± 200 5 128 70 ±2 65 ± 12.0 ± 83 5 121 100 ±2 69 ± 5.0 ± 300 50 938 70 ±2 64 ± 12.0 ± 125 45 910 100 ±2 66 ± 5.0 ± 300 20 378 70 ±2 66 BC-1212D3 ± 12.0 ± 125 20 362 100 ±2 69 BC-2405D3 ± 5.0 ± 300 6 192 70 ±2 65 ± 12.0 ± 125 6 181 100 ±2 69 ± 15.0 ± 100 6 181 120 ±2 69 5 BC-0512D2 BC-1205D2 12 BC-2405D2 24 BC-2412D2 3.0 W Dual output Series： BC-0505D3 5 BC-0512D3 BC-1205D3 12 BC-2412D3 BC-2415D3 24 BC-xxxxDx Notes： 1. Standard output voltage is ±5V, ±12V, ±15V, BC-xxxxDx is for Customer Design. 2. Load regulation is for Each output current change from 20 % to 100 % Max. Load. 3. Suffix “H” for 3K Vdc Isolation……… ( BC-xxxxDxH ) 4. Suffix “M” for Metal case ……….…… ( BC-xxxxDxHM ) BOTHHAND USA. http://www.bothhand.com BC Series 1.5 to 3 Watt Isolated DC-DC Converter Single / Dual Regulated Output Mechanical Dimension ( Dual O/P ) (1). Plastic Case： Case： Pin Dual Output Pin 1 --- --- 24 2 +Vin -Vin 23 3 22 4 21 5 20 6 (2). Nickel Coated Metal Case： Case： --- --- 19 7 18 8 17 9 16 10 11 12 Vo (+) 15 --- 14 Vo (-) 13 Common --- Note：” --- “ means Omitted Units : mm ( inch ) Tolerance : .xx ± 0.25 ( ± 0.01 ) BOTHHAND USA. http://www.bothhand.com