B1 - 1 Watt Isolated DC-DC Converter DIL Series Single / Dual / Dual Separate 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 --- --- 1 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 --- 30 --- 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 B1 - 1 Watt Isolated DC-DC Converter DIL Series Single / Dual / Dual Separate 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. 5.0 200 30 253 60 ±8 79 12.0 84 28 254 100 ±8 79 5.0 200 18 105 60 ±8 79 B1-1212DS 12.0 84 18 104 100 ±8 80 B1-243R3DS 3.3 303 5 56 50 ±8 74 5.0 200 4 54 60 ±8 77 12.0 84 4 55 100 ±8 76 Bothhand Efficiency Model No. (%) Typ. B1-0505DS 5 B1-0512DS B1-1205DS 12 B1-2405DS B1-2412DS 24 B1-xxxxDS Notes： 1. Standard output Voltage is 3.3V, 5V, 12V, 15V, B1-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 B1 - 1 Watt Isolated DC-DC Converter DIL Series Single / Dual / Dual Separate 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. ± 3.3 ± 150 30 274 60 ± 12 73 ± 5.0 ± 100 30 263 70 ± 10 76 B1-0512D ± 12.0 ± 42 28 253 100 ±8 79 B1-0515D ± 15.0 ± 34 28 250 120 ±8 80 ± 5.0 ± 100 18 104 70 ±8 80 B1-1212D ± 12.0 ± 42 18 104 100 ±8 80 B1-243R3D ± 3.3 ± 150 5 56 60 ±8 74 ± 5.0 ± 100 4 55 70 ±8 76 ± 12.0 ± 42 4 55 100 ±8 76 Bothhand Efficiency Model No. (%) Typ. B1-053R3D B1-0505D 5 B1-1205D 12 B1-2405D B1-2412D 24 B1-xxxxD Notes： 1. Standard output Voltage is ±3.3V, ±5V, ±12V, ±15V, B1-xxxxD 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 -Vin 2 +Vin --- 3 Pin 14 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 B1 - 1 Watt Isolated DC-DC Converter DIL Series Single / Dual / Dual Separate Output 4.3. 1K Vdc Isolation - Dual separate 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. Bothhand Efficiency Model No. (%) Typ. B1-0505D01 5.0 5.0 100 100 30 263 70 ± 10 76 B1-0515D01 5.0 15.0 100 33 28 250 75 ±8 80 B1-1205D01 5.0 5.0 100 100 18 107 70 ±8 78 5.0 12.0 100 42 18 104 75 ±8 80 5.0 15.0 100 33 13 106 75 ±8 78 5.0 5.0 100 100 5 54 70 ±8 76 5 B1-1212D01 12 B1-1215D01 B1-2405D01 24 B1-xxxxDxx Notes： 1. B1-xxxxDxx 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 Separate -Vin 2 +Vin --- 3 14 13 12 --- Vo1 (+) 11 5 Vo1 (-) 10 6 Vo2 (+) 9 Vo2 (-) 8 4 7 Units : mm ( inch ) Pin NC Note：” --- “ means Omitted Tolerance : .xx ± 0.25 ( ± 0.01 ) BOTHHAND USA. http://www.bothhand.com B1 - 1 Watt Isolated DC-DC Converter DIL Series Single / Dual / Dual Separate Output 4.4. 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. 5.0 200 30 253 60 ±8 79 12.0 84 28 254 100 ±8 79 15.0 67 28 250 120 ±8 80 5.0 200 18 105 60 ±8 79 B1-1212DSH 12.0 84 18 104 100 ±8 80 B1-2405DSH 5.0 200 5 54 60 ±8 77 12.0 84 4 55 100 ±8 76 15.0 67 4 55 120 ±8 76 Bothhand Efficiency Model No. (%) Typ. B1-0505DSH B1-0512DSH 5 B1-0515DSH B1-1205DSH 12 B1-2412DSH B1-2415DSH 24 B1-xxxxDSH Notes： 1. Standard output Voltage is 5V, 12V, 15V, B1-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 --- 12 11 5 Vo (-) 10 6 --- 9 Vo (+) 8 7 NC Units : mm ( inch ) Tolerance : .xx ± 0.25 Note：” --- “ means Omitted ( ± 0.01 ) BOTHHAND USA. http://www.bothhand.com B1 - 1 Watt Isolated DC-DC Converter DIL Series Single / Dual / Dual Separate Output 4.5. 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) (mA) Max. (mA) Typ. (mA) Typ. (mV) Max. (%) Max. ± 3.3 ± 150 30 274 60 ± 12 73 ± 5.0 ± 100 30 263 70 ± 10 76 ± 5.0 ± 100 18 104 70 ±8 80 ± 12.0 ± 42 18 104 100 ±8 80 ± 5.0 ± 100 5 55 70 ±8 76 ± 12.0 ± 42 4 55 100 ±8 76 Bothhand Efficiency Model No. (%) Typ. (Vdc) B1-053R3DH 5 B1-0505DH B1-1205DH 12 B1-1212DH B1-2405DH 24 B1-2412DH B1-xxxxDH Notes： 1. Standard output Voltage is ±3.3V, ±5V, ±12V, ±15V, B1-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