Altair IC属于原边反馈（无光耦）开关电源，适于输出功率低于10W的隔离式准谐振反激配置。典型应用包括用于能量计量电表的SMPS、手机电池充电器和需要精确调节电流或电压的AC-DC适配器。
特别推荐
- ALTAIR05T-800 Off-line all-primary-sensing switching regulator
- ALTAIR04-900 Off-line all-primary-sensing switching regulator
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Power Management Design Center
Choose design tool: ![]()
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SMPS design, by topology, by type and by product ![]()
PFC design with analog and digitial control ![]()
Supports various PCB configurations ![]()
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Handles AC-DC and DC-DC design in common topologies ![]()
Displays interactive and annotated schematic ![]()
Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data ![]()
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Handles AC-DC and DC-DC design in common topologies ![]()
Displays interactive and annotated schematic ![]()
Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data ![]()
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Specify input/output power for each node in the tree ![]()
Check for consistency ![]()
Design each individual node
Power Supply Design Tool
SMPS design, by topology, by type and by product PFC design with analog and digitial control Supports various PCB configurations Choose type: DC/DC AC/DC 太阳能电池充电器
LED Lighting Design Tool
Handles AC-DC and DC-DC design in common topologies Displays interactive and annotated schematic Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data Choose type: DC/DC AC/DC
Digital Power Workbench
Handles AC-DC and DC-DC design in common topologies Displays interactive and annotated schematic Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data 
Power Tree Designer
Specify input/output power for each node in the tree Check for consistency Design each individual node Power Supply Design Tool
Power Supply Design Tool
Active Filters
Comparators
Current Sensing
LED Lighting Design Tool
Rectifier Diodes Simulator
ST Power Studio
AC Switches Simulator
Power Supply Design Tool
TVS Simulator
Power Supply Design Tool
LED Lighting Design Tool
NFC Tuning Circuit
NFC Inductance