B3 - 2 Watt Isolated DC-DC Converter DIL Series Single / Dual Output 1. Features : ! 14 Pin DIL Package ! Low Ripple and Noise ! Input / Output Isolation 1K Vdc or 3K Vdc ! 100 % Burn-In ! Input Filter with Internal Capacitor ! Custom Design Available 2. Absolute maximum ratings： ： ( Exceeding these values may damage the module. These are not continuous operating ratings ) Parameter 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 Max. Output power --- --- 2 W Output Short circuit duration --- --- 1.0 Second -40 --- +85 -55 --- +105 Input Absolute Voltage Range Operating temperature Output Full Load Storage temperature Unit Vdc ℃ 3. Nominal Input / Output Electrical Specifications : ( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted ) Parameter Input Voltage Range Output Voltage Accuracy Output Voltage Balance Switching Frequency 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 Nominal Input --- --- ± 5.0 Dual Output same Load --- --- ± 1.0 --- 110 --- KHz --- ± 0.01 ± 0.02 %/ ℃ Standard Series 1000 --- --- High Isolation Series 3000 --- --- 500 Vdc 1000 --- --- MΩ 1 KHz / 250 mV rms --- 50 --- pF --- --- 1.3 % Nominal Input Temperature Coefficient Isolation Voltage Isolation Resistance Isolation Capacitance Max. Line Regulation (Per 1.0 % change in input change) BOTHHAND USA. http://www.bothhand.com Unit Vdc % Vdc B3 - 2 Watt Isolated DC-DC Converter DIL Series Single / Dual Output 4. Model Selection Guide： 4.1. 1K Vdc Isolation - Single output ( 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. 5.0 400 45 506 70 ±8 79 B3-0512DS 12.0 167 42 500 100 ±8 80 B3-1205DS 5.0 400 26 211 70 ±8 79 12.0 167 25 208 100 ±8 80 15.0 134 24 206 120 ±8 81 5.0 400 8 105 70 ±8 79 12.0 167 7 101 100 ±8 82 Bothhand Efficiency Model No. (%) Typ. B3-0505DS 5 B3-1212DS 12 B3-1215DS B3-2405DS 24 B3-2412DS B3-xxxxDS Notes： 1. Standard output voltage is 5V, 9V, 12V, 15V, B3-xxxxDS is for Customer Design. 2. Load regulation is for output current change from 20 % to 100 % Max. Load. Mechanical Dimension： Pin 1 1K Vdc - Single Pin -Vin 14 2 +Vin --- 3 12 --- Vo (-) 11 5 --- 10 6 Vo (+) 9 --- 8 4 7 Units : mm ( inch ) 13 NC Note：” --- “ means Omitted Tolerance : .xx ± 0.25 ( ± 0.01 ) BOTHHAND USA. http://www.bothhand.com B3 - 2 Watt Isolated DC-DC Converter DIL Series Single / Dual Output 4.2. 1K Vdc Isolation - Dual output ( 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. ± 5.0 ± 200 45 513 70 ±8 78 ± 12.0 ± 84 42 500 100 ±8 80 B3-0515D ± 15.0 ± 67 35 494 120 ±8 81 B3-1205D ± 5.0 ± 200 26 214 70 ±8 78 ± 12.0 ± 84 25 208 100 ±8 80 B3-1215D ± 15.0 ± 67 24 208 120 ±8 80 B3-2405D ± 5.0 ± 200 8 107 70 ±8 78 ± 7.2 ± 139 8 107 75 ±8 78 B3-2412D ± 12.0 ± 84 7 103 100 ±8 81 B3-2415D ± 15.0 ± 67 7 102 120 ±8 82 Bothhand Efficiency Model No. (%) Typ. B3-0505D B3-0512D B3-1212D 5 12 B3-247R2D 24 B3-xxxxD Notes： 1. Standard output voltage is ±5V, ±9V, ±12V, ±15V, B1-xxxxSS is for Customer Design. 2. Load regulation is for output current change from 20 % to 100 % Max. Load. Mechanical Dimension： Pin 1 1K Vdc - Dual Pin -Vin 14 2 +Vin --- 3 13 12 --- Vo (-) 11 5 --- 10 6 Vo (+) 9 Common 8 4 7 NC Units : mm ( inch ) Tolerance : .xx ± 0.25 Note：” --- “ means Omitted ( ± 0.01 ) BOTHHAND USA. http://www.bothhand.com B3 - 2 Watt Isolated DC-DC Converter DIL Series Single / Dual Output 4.3. 3K Vdc Isolation - Single output ( 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. 5.0 400 45 506 70 ±8 79 12.0 167 42 500 100 ±8 80 15.0 134 35 494 120 ±8 81 5.0 400 26 211 70 ±8 79 B3-1212DSH 12.0 167 25 208 100 ±8 80 B3-2405DSH 5.0 400 8 105 70 ±8 79 12.0 167 7 102 100 ±8 82 15.0 133 7 102 120 ±8 82 Bothhand Efficiency Model No. (%) Typ. B3-0505DSH B3-0512DSH 5 B3-0515DSH B3-1205DSH 12 B3-2412DSH B3-2415DSH 24 B3-xxxxDSH Notes： 1. Standard output voltage is 5V, 9V, 12V, 15V, B3-xxxxDSH is for Customer Design. 2. Load regulation is for output current change from 20 % to 100 % Max. Load. Mechanical Dimension： Pin 1 3K Vdc - Single Pin -Vin 14 +Vin 2 13 --- 3 4 Units : mm ( inch ) --- 12 11 5 Vo (-) 10 6 --- 9 Vo (+) 8 7 NC Tolerance : .xx ± 0.25 ( ± 0.01 ) Note：” --- “ means Omitted BOTHHAND USA. http://www.bothhand.com B3 - 2 Watt Isolated DC-DC Converter DIL Series Single / Dual Output 4.4. 3K Vdc Isolation - Dual output ( 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. ± 5.0 ± 200 45 513 70 ±8 78 ± 15.0 ± 67 35 494 120 ±8 81 ± 5.0 ± 200 26 214 70 ±8 78 B3-1212DH ±12.0 ± 84 25 205 100 ±8 80 B3-2405DH ± 5.0 ± 200 8 111 70 ±8 78 ± 7.2 ± 139 8 107 75 ±8 78 B3-2412DH ± 12.0 ± 84 7 103 100 ±8 81 B3-2415DH ± 15.0 ± 67 7 102 120 ±8 82 Bothhand Efficiency Model No. (%) Typ. B3-0505DH 5 B3-0515DH B3-1205DH 12 B3-247R2DH 24 B3-xxxxDH Notes： 1. Standard output voltage is ±5V, ±9V, ±12V, ±15V, B3-xxxxDH is for Customer Design. 2. Load regulation is for output current change from 20 % to 100 % Max. Load. Mechanical Dimension： Pin 1 3K Vdc - Dual Pin -Vin 14 +Vin 2 13 --- 3 4 --- 12 11 5 Vo (-) 10 6 Common 9 Vo (+) 8 7 NC Units : mm ( inch ) Tolerance : .xx ± 0.25 Note：” --- “ means Omitted ( ± 0.01 ) BOTHHAND USA. http://www.bothhand.com