BSA BELLNIX | Alldatasheet
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High Efficiency, Ultra Small Size, Non-Isolated Type POL DC-DC Converter Achieved high efficiency at a low price ! 1A/2.2A/6A BSA Series High Efficiency, Low Price Step-Down DC-DC Converter Input: +3.3V, +5V Output: +1.8V (+1.0V to +3.3V) Input: +12V, +15V, +24V Output: +3.3V (+3V to +5V) Input: +24V Output: +12V (+9V to +12V) - High Efficiency (82%-91%) Models Input V Output V Output I Line Reg Load Reg Ripple/Noise Efficiency - Ultra Small Size BSA Series Vdc Vdc A %(typ.) %(typ.) mVpp(typ.) %(typ.) - Adopted Original MCM BSA03-1.8S6R0 3.3 1.8 - MTBF 1,000,000Hrs BSA03-1.8S6R0-D (3-5.5) (1-3.3) - Low Price BSA24-3.3S2R2 24 3.3 0-1.8 - Simple Structure BSA24-3.3S2R2-D (9-36) (3-5) (0-2.2) - Over-Heat Protection BSA24-12S1R0 24 12 0-0.75 - Over-Current Protection BSA24-12S1R0-D (18-36) (9-12) (0-1) - Easy to Use SIP, DIP Type Note 1: For DIP type add a suffix "D". - Adjustable Output Voltage Note 2: External capacitors are required. - Non-Isolated Type Converter Note 3: The output voltage inside the ( ) indicates the adjustable range. - Heat Sink Not Required Note 4: The output current inside the ( ) indicates the value with air flow cooling. - Long Life, High Reliability Note 5: The BSA03 has requirements for input/ output voltage differences. Depending on conditions, air flow - Operating Temp Range Note 5: cooling maybe required. -20°C to +70°C (Temp Derating Required) BSA24 series <Outline> (BSA03 SIP type) (BSA03 DIP type) - Operating Temp Range -30°C to +85°C (-30°C to -20°C : Startup guaranteed) (Temp Derating Required) BSA03 series - RoHS Compliance (BSA24 SIP type) (BSA24 DIP type) - Note! This catalogue is an outline of the products. When designing, be sure to refer to the data sheets. DC-DC CONVERTERS BDD2008.12A BSA03 BSA24 1 100 911.5 1.5 1 50 82 0-6 1 1 30 1O N / O F F 13-18 9-11 5-8 2-4 NC V.adj +Vout GND +Vin Functionpin *13-18pin: For DIP type. Weight: 9g typ. Units: mm Weight: 7g typ. Units: mm Weight: 9g typ. Units: mm Weight: 7g typ. Units: mm RoHS Compliance 0.5 8.5max. 21.5(+1/-0.5) 38(+0.8/-0.5) 11 2 22.25 typ. t 0.25 1318 A24-3-2D Bellnix 0.25 4.2typ. t1.0 2.0typ. 7.2typ. 21.5(+1/-0.5) 38(+0.8/-0.5) 24 max.3.5±1.5 11 2 2.54×11=27.94 0.5 A24-3-2 Bellnix 0.25 1.0typ. t1.0 3.5typ. 5.5typ. 21.5(+1/-0.5) 38(+0.8/-0.5) 24 max.3.5±1.5 1 12 BSA03-1.8S6R0 Bellnix 2.54×11=27.94 212 0.5 6.0max. 21.5(+1/-0.5) 38(+0.8/-0.5) 11 2 BSA03-1.8S6R0-D 22.25 typ. t 0.25 1318 Bellnix 212 1O N / O F F 13-18 9-11 5-8 2-4 NC V.adj +Vout GND +Vin Functionpin *13-18pin: For DIP type.