LM5025
数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路
描述: 具有 P 或 N 沟道钳位 FET 和 0.25V CS 阈值的 90V 有源钳位电压模式 PWM 控制器
Vin (max) (V): 15
Operating temperature range (°C): -40 to 125
Control mode: Feedforward
Topology: Active-clamp forward, Forward
Rating: Catalog
Duty cycle (max) (%): 80
Vin (max) (V): 15
Operating temperature range (°C): -40 to 125
Control mode: Feedforward
Topology: Active-clamp forward, Forward
Rating: Catalog
Duty cycle (max) (%): 80
Vin (max) (V): 40
Operating temperature range (°C): -55 to 125
Rating: Space
Features: 1% reference, Isolated feedback generator, Synchronizable
Vin (max) (V): 40
Operating temperature range (°C): -55 to 125
Rating: Space
Features: 1% reference, Isolated feedback generator, Synchronizable
Vin (max) (V): 12
Operating temperature range (°C): -40 to 105
Control mode: Current, Feedforward, Voltage
Topology: Boost, Flyback, Forward
Rating: Catalog
Features: Error amplifier, Multi-topology, Soft start, Synchronization pin
Duty cycle (max) (%): 90
Vin (max) (V): 12
Operating temperature range (°C): -40 to 105
Control mode: Current, Feedforward, Voltage
Topology: Boost, Flyback, Forward
Rating: Catalog
Features: Error amplifier, Multi-topology, Soft start, Synchronization pin
Duty cycle (max) (%): 90
Vin (max) (V): 12
Operating temperature range (°C): -40 to 105
Control mode: Current, Feedforward, Voltage
Topology: Boost, Flyback, Forward, Full bridge, Half bridge, Push pull
Rating: Catalog
Duty cycle (max) (%): 45
Vin (max) (V): 12
Operating temperature range (°C): -40 to 105
Control mode: Current, Feedforward, Voltage
Topology: Boost, Flyback, Forward, Full bridge, Half bridge, Push pull
Rating: Catalog
Duty cycle (max) (%): 45
Vin (max) (V): 25
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: HiRel Enhanced Product
Features: Error amplifier, Fixed frequency, Multi-topology
Duty cycle (max) (%): 100
Vin (max) (V): 25
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: HiRel Enhanced Product
Features: Error amplifier, Fixed frequency, Multi-topology
Duty cycle (max) (%): 100
Vin (max) (V): 25
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: HiRel Enhanced Product
Features: Error amplifier, Fixed frequency, Multi-topology
Duty cycle (max) (%): 100
Vin (max) (V): 25
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: HiRel Enhanced Product
Features: Error amplifier, Fixed frequency, Multi-topology
Duty cycle (max) (%): 100
Vin (max) (V): 25
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: HiRel Enhanced Product
Features: Error amplifier, Fixed frequency, Multi-topology
Duty cycle (max) (%): 50
Vin (max) (V): 25
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: HiRel Enhanced Product
Features: Error amplifier, Fixed frequency, Multi-topology
Duty cycle (max) (%): 50
Vin (max) (V): 12
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: HiRel Enhanced Product
Duty cycle (max) (%): 100
Vin (max) (V): 12
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: HiRel Enhanced Product
Duty cycle (max) (%): 100
UCC28511
数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路
描述: 具有 10.2V/9.7V VCC UVLO、6.75V/5.3V PWM UVLO 和 1:1 频率比的 PFC/PWM 组合控制器
Vin (max) (V): 18
Operating temperature range (°C): -40 to 105
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100
Vin (max) (V): 18
Operating temperature range (°C): -40 to 105
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100
UCC28512
数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路
描述: 具有 16V/9.7V VCC UVLO、6.75V/3.55V PWM UVLO 和 1:1 频率比的 PFC/PWM 组合控制器
Vin (max) (V): 18
Operating temperature range (°C): -40 to 105
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100
Vin (max) (V): 18
Operating temperature range (°C): -40 to 105
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100