B3 - 2 Watt Isolated DC-DC Converter DIL Series Single / Dual Output 1. Features : n 14 Pin DIL Package n Low Ripple and Noise n Input / Output Isolation 1K Vdc or 3K Vdc n 100 % Burn-In n Input Filter with Internal Capacitor n 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 --- +125 Input Absolute Voltage Range Operating temperature Output Full Load Unit Vdc Deg Storage temperature 3. Nominal Input / Output Electrical Specifications : ( Specifications typical at Ta = +25C, nominal input voltage, rated output current unless otherwise noted ) Parameter 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 Voltage Accuracy Nominal Input --- --- 5.0 Output Voltage Balance Dual Output same Load --- --- 1.0 --- 85 --- KHz --- 0.01 0.02 %/ Standard Series 1000 --- --- High Isolation Series 3000 --- --- 500 Vdc 1000 --- --- M? 1 KHz / 250 mV rms --- 60 --- pF --- --- 1.2 % Input Voltage Range Switching Frequency Unit Vdc % Nominal Input Temperature Coefficient Isolation Voltage Isolation Resistance Isolation Capacitance Max. Line Regulation (Per 1.0 % change in input change) Page 24 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 C, 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 28 555 75 8 72 B3-0512DS 12.0 167 28 500 75 8 80 B3-1205DS 5.0 400 22 228 75 8 73 12.0 167 20 208 75 8 80 15.0 134 19 206 75 8 81 5.0 400 10 113 75 8 74 12.0 167 9 101 75 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 +Vin 2 13 --- 3 4 Units : mm ( inch ) 12 --- Vo ( -) 11 5 --- 10 6 Vo (+) 9 --- 8 7 NC Tolerance : .xx 0.25 ( 0.01 ) Page 25 Note:" --- " means Omitted B3 - 2 Watt Isolated DC-DC Converter DIL Series Single / Dual Output 4.2. 1K Vdc Isolation - Dual output ( Specifications typical at Ta = +25 C, 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 28 555 75 8 72 12.0 84 26 500 75 8 80 B3-0515D 15.0 67 25 494 75 8 81 B3-1205D 5.0 200 22 225 75 8 74 12.0 84 20 208 75 8 80 B3-1215D 15.0 67 20 208 75 8 80 B3-2405D 5.0 200 11 111 75 8 75 7.2 139 10 107 75 8 78 B3-2412D 12.0 84 8 103 75 8 81 B3-2415D 15.0 67 8 102 75 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 +Vin 2 13 --- 3 4 Units : mm ( inch ) 12 --- Vo (-) 11 5 --- 10 6 Vo (+) 9 Common 8 7 NC Tolerance : .xx 0.25 ( 0.01 ) Page 26 Note:" --- " means Omitted B3 - 2 Watt Isolated DC-DC Converter DIL Series Single / Dual Output 4.3. 3K Vdc Isolation - Single output ( Specifications typical at Ta = +25 C, 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 28 555 75 8 72 12.0 167 28 500 75 8 80 15.0 134 26 494 75 8 81 5.0 400 22 228 75 8 73 B3-1212DSH 12.0 167 20 208 75 8 80 B3-2405DSH 5.0 400 10 109 75 8 76 12.0 167 9 102 75 8 82 15.0 133 8 102 75 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 ) Page 27 Note:" --- " means Omitted B3 - 2 Watt Isolated DC-DC Converter DIL Series Single / Dual Output 4.4. 3K Vdc Isolation - Dual output ( Specifications typical at Ta = +25 C, Nominal input voltage, Rated output current unless otherwise noted ) Input Out put 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 28 555 75 8 72 15.0 67 25 494 75 8 81 5.0 200 22 225 75 8 74 B3-1212DH 12.0 84 20 205 75 8 80 B3-2405DH 5.0 200 11 111 75 8 75 7.2 139 10 107 75 8 78 B3-2412DH 12.0 84 8 103 75 8 81 B3-2415DH 15.0 67 8 102 75 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 ( 0.01 ) Page 28 Note:" --- " means Omitted