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Description
The SM600/601/602 and SM610/611/612 series of Power Output Stages are especially designed to be driven with standard PWM integrated circuits to form an efficient switching power supply. The SM600, SM601 and SM602 are optimized for non-isolated Buck and Buck-Boost application, where SM610, SM611 and SM612 are best suited for DC-DC Boost type applications as well as negative output Buck Converters. The hybrid circuit construction utilizes thick film resistors on a beryllia substrate for maximum thermal conductivity and resultant low thermal impedance.
Specifications and features
The SM600/601/602 and SM610/611/612 series of Power Output Stages have the following specifications and features:
- Equivalent to the Unitrode PIC 600, 601, 602, 610, 611, 612
- 5A current capability
- Designed and characterized for switching regulator applications such as Buck, Boost, and Buck-Boost type
- Cost saving design reduces size, improves efficiency, reduces noise and RFI
- High operating efficiency at 2A typical performance
- Rise and fall time < 75ns
- Efficiency > 85%
- Electrically isolated, 4-pin, TO-66 hermetic case
Application Scenarios
The SM600/601/602 and SM610/611/612 series of Power Output Stages are suitable for the following application scenarios:
- Non-isolated Buck and Buck-Boost application
- DC-DC Boost type applications
- Negative output Buck Converters
Comparison
Advantages- Optimized for specific applications, improving performance and efficiency
- Cost saving design reduces size, noise, and RFI
Disadvantages- Limited current capability of 5A
- Requires standard PWM integrated circuits for driving
- Electrically isolated design may not be suitable for all applications
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Popular parts of the same kind
- Datasheet: Download SM600
- Chipdatas Part: CD94-SM600
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/27 17:28 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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