LM5121-Q1
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: 具有断开开关控制的汽车类、3V 至 65V 宽输入电压、电流模式同步升压控制器
Vin (min) (V): 3
Vin (max) (V): 65
Operating temperature range (°C): -40 to 125
Control mode: current mode
Topology: Boost, Flyback, Forward, SEPIC
Rating: Automotive
Vout (min) (V): 3
Vout (max) (V): 100
Features: Enable, Frequency synchronization, Synchronous Rectification
Iq (typ) (µA): 4000
Duty cycle (max) (%): 100
Vin (min) (V): 3
Vin (max) (V): 65
Operating temperature range (°C): -40 to 125
Control mode: current mode
Topology: Boost, Flyback, Forward, SEPIC
Rating: Automotive
Vout (min) (V): 3
Vout (max) (V): 100
Features: Enable, Frequency synchronization, Synchronous Rectification
更多
Iq (typ) (µA): 4000
Duty cycle (max) (%): 100
Vin (min) (V): 4.5
Vin (max) (V): 28
Iout (max) (A): 60
Operating temperature range (°C): -40 to 85
Control mode: D-CAP+
Topology: Multiphase
Rating: Catalog
Vout (min) (V): 0.5
Vout (max) (V): 2.3
Features: Power good, SVID
Iq (typ) (µA): 500
Duty cycle (max) (%): 50
Number of phases: 2+1
Vin (min) (V): 4.5
Vin (max) (V): 28
Iout (max) (A): 60
Operating temperature range (°C): -40 to 85
Control mode: D-CAP+
Topology: Multiphase
Rating: Catalog
更多
Vout (min) (V): 0.5
Vout (max) (V): 2.3
Features: Power good, SVID
Iq (typ) (µA): 500
Duty cycle (max) (%): 50
Number of phases: 2+1
Vin (min) (V): 4.5
Vin (max) (V): 28
Iout (max) (A): 95
Operating temperature range (°C): -40 to 105
Control mode: D-CAP+
Topology: Multiphase
Rating: Catalog
Vout (min) (V): 0.5
Vout (max) (V): 2.3
Features: SVID
Iq (typ) (µA): 500
Duty cycle (max) (%): 50
Number of phases: 3
Vin (min) (V): 4.5
Vin (max) (V): 28
Iout (max) (A): 95
Operating temperature range (°C): -40 to 105
Control mode: D-CAP+
Topology: Multiphase
Rating: Catalog
更多
Vout (min) (V): 0.5
Vout (max) (V): 2.3
Features: SVID
Iq (typ) (µA): 500
Duty cycle (max) (%): 50
Number of phases: 3
Vin (min) (V): 3
Vin (max) (V): 20
Iout (max) (A): 30
Operating temperature range (°C): -40 to 125
Control mode: Voltage mode
Topology: Buck
Rating: Catalog
Vout (min) (V): 0.6
Vout (max) (V): 19
Iq (typ) (µA): 3500
Duty cycle (max) (%): 93
Number of phases: 1
Vin (min) (V): 3
Vin (max) (V): 20
Iout (max) (A): 30
Operating temperature range (°C): -40 to 125
Control mode: Voltage mode
Topology: Buck
Rating: Catalog
Vout (min) (V): 0.6
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Vout (max) (V): 19
Iq (typ) (µA): 3500
Duty cycle (max) (%): 93
Number of phases: 1
Operating temperature range (°C): 25 to 25
Control mode: Current
Topology: Boost, Flyback, Forward, Full bridge, Half bridge, Push pull
Rating: Space
Features: Error amplifier, Soft start, Synchronization pin
Duty cycle (max) (%): 80
Operating temperature range (°C): 25 to 25
Control mode: Current
Topology: Boost, Flyback, Forward, Full bridge, Half bridge, Push pull
Rating: Space
Features: Error amplifier, Soft start, Synchronization pin
Duty cycle (max) (%): 80
Vin (max) (V): 25
Operating temperature range (°C): 25 to 25
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: Space
Features: Error amplifier, Multi-topology
Duty cycle (max) (%): 100
Vin (max) (V): 25
Operating temperature range (°C): 25 to 25
Control mode: Current
Topology: Boost, Flyback, Forward
Rating: Space
Features: Error amplifier, Multi-topology
Duty cycle (max) (%): 100
Vin (min) (V): 9
Vin (max) (V): 450
Iout (max) (A): 3
Operating temperature range (°C): -40 to 125
Control mode: Primary-side regulation
Topology: Buck, Flyback
Rating: Catalog
Vout (min) (V): 3.3
Vout (max) (V): 20
Iq (typ) (µA): 2000
Duty cycle (max) (%): 99
Vin (min) (V): 9
Vin (max) (V): 450
Iout (max) (A): 3
Operating temperature range (°C): -40 to 125
Control mode: Primary-side regulation
Topology: Buck, Flyback
Rating: Catalog
Vout (min) (V): 3.3
Vout (max) (V): 20
更多
Iq (typ) (µA): 2000
Duty cycle (max) (%): 99
Operating temperature range (°C): -40 to 125
Control mode: Secondary-side regulation
Topology: Flyback
Rating: Catalog
Operating temperature range (°C): -40 to 125
Control mode: Secondary-side regulation
Topology: Flyback
Rating: Catalog
Operating temperature range (°C): -40 to 125
Control mode: Secondary-side regulation
Topology: Flyback
Rating: Catalog
Duty cycle (max) (%): 100
Operating temperature range (°C): -40 to 125
Control mode: Secondary-side regulation
Topology: Flyback
Rating: Catalog
Duty cycle (max) (%): 100
Vin (min) (V): 5
Vin (max) (V): 18
Operating temperature range (°C): -40 to 125
Control mode: current mode
Topology: Boost, Flyback, Forward, SEPIC
Rating: Catalog
Vout (min) (V): 6
Vout (max) (V): 20
Features: Enable, Load Disconnect, Nonsynchronous rectification
Iq (typ) (µA): 1400
Duty cycle (max) (%): 85
Vin (min) (V): 5
Vin (max) (V): 18
Operating temperature range (°C): -40 to 125
Control mode: current mode
Topology: Boost, Flyback, Forward, SEPIC
Rating: Catalog
Vout (min) (V): 6
Vout (max) (V): 20
Features: Enable, Load Disconnect, Nonsynchronous rectification
更多
Iq (typ) (µA): 1400
Duty cycle (max) (%): 85