B4 - 0.6 to 1.5 Watt Isolated DC-DC Converter DIL Series Single Regulated 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 --- --- 1.5 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 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 --- --- ± 1.0 % --- 120 --- KHz --- ± 0.01 ± 0.02 %/ ℃ Standard Series 1000 --- --- High Isolation Series 3000 --- --- 500 Vdc 1000 --- --- MΩ 1 KHz / 250 mV rms --- 40 --- pF --- --- ± 0.5 % Output Voltage Accuracy Switching Frequency Nominal Input Temperature Coefficient Isolation Voltage Isolation Resistance Isolation Capacitance Line Regulation Page 32 Unit Vdc Vdc B4 - 0.6 to 1.5 Watt Isolated DC-DC Converter DIL Series Single Regulated 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. B4-0503DS 3.0 200 28 193 50 ± 0.5 62 B4-053R3DS 3.3 200 28 212 50 ± 0.5 62 5.0 200 28 312 50 ± 0.5 64 B4-0509DS 9.0 150 26 421 60 ± 0.5 64 B4-0512DS 12.0 100 26 375 80 ± 0.5 64 B4-1203DS 3.0 200 18 81 50 ± 0.5 62 B4-123R3DS 3.3 200 18 88 50 ± 0.5 62 5.0 200 18 130 50 ± 0.5 64 B4-1209DS 9.0 150 18 176 60 ± 0.5 64 B4-1212DS 12.0 100 18 156 80 ± 0.5 64 B4-2403DS 3.0 200 5 40 50 ± 0.5 62 B4-243R3DS 3.3 200 5 43 50 ± 0.5 63 5.0 200 4 64 50 ± 0.5 65 B4-2409DS 9.0 150 4 88 60 ± 0.5 64 B4-2412DS 12.0 100 4 78 80 ± 0.5 64 Bothhand Efficiency Model No. B4-0505DS B4-1205DS B4-2405DS (%) Typ. 5 12 24 B4-xxxxDS Notes： 1. B4-xxxxDS is for Customer Design. 2. Load regulation is for output current change from 0 % 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 Units : mm ( inch ) 13 7 NC Tolerance : .xx ± 0.25 ( ± 0.01 ) Note：” --- “ means Omitted BOTHHAND USA. http://www.bothhand.com B4 - 0.6 to 1.5 Watt Isolated DC-DC Converter DIL Series Single Regulated Output 4.2. 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) (mA) Max (mA) Typ. (mA) Typ. (mV) Max. (%) Max. B4-0503DSH 3.0 200 28 193 50 ± 0.5 62 B4-053R3DSH 3.3 200 28 212 50 ± 0.5 62 5.0 200 28 312 50 ± 0.5 64 B4-0509DSH 9.0 150 26 421 60 ± 0.5 64 B4-0512DSH 12.0 100 26 375 80 ± 0.5 64 B4-1203DSH 3.0 200 18 81 50 ± 0.5 62 B4-123R3DSH 3.3 200 18 88 50 ± 0.5 62 5.0 200 18 130 50 ± 0.5 64 B4-1209DSH 9.0 150 18 176 60 ± 0.5 64 B4-1212DSH 12.0 100 18 156 80 ± 0.5 64 B4-2403DSH 3.0 200 5 40 50 ± 0.5 62 B4-243R3DSH 3.3 200 5 43 50 ± 0.5 63 5.0 200 4 64 50 ± 0.5 65 B4-2409DSH 9.0 150 4 88 60 ± 0.5 64 B4-2412DSH 12.0 100 4 78 80 ± 0.5 64 Bothhand Efficiency Model No. (%) Typ. (Vdc) B4-0505DSH B4-1205DSH B4-2405DSH 5 12 24 B4-xxxxDSH Notes：. 1. B4-xxxxDSH is for Customer Design. 2. Load regulation is for output current change from 0 % 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