Vin (min) (V): 1
Vin (max) (V): 40
Iout (max) (A): 50
Operating temperature range (°C): -40 to 85
Control mode: current mode
Topology: Multiphase
Rating: Catalog
Vout (min) (V): 0.7
Vout (max) (V): 5.8
Iq (typ) (µA): 1000
Duty cycle (max) (%): 87.5
Number of phases: 2
Vin (min) (V): 1
Vin (max) (V): 40
Iout (max) (A): 50
Operating temperature range (°C): -40 to 85
Control mode: current mode
Topology: Multiphase
Rating: Catalog
Vout (min) (V): 0.7
更多
Vout (max) (V): 5.8
Iq (typ) (µA): 1000
Duty cycle (max) (%): 87.5
Number of phases: 2
UC2843A-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: 汽车类 8.5V 至 30V、高达 500kHz 电流模式 PWM 控制器
Vin (max) (V): 28
Operating temperature range (°C): -40 to 125
Control mode: Current
Topology: Boost, Buck boost, Flyback, Forward
Rating: Automotive
Duty cycle (max) (%): 100
Vin (max) (V): 28
Operating temperature range (°C): -40 to 125
Control mode: Current
Topology: Boost, Buck boost, Flyback, Forward
Rating: Automotive
Duty cycle (max) (%): 100
Vin (min) (V): 4.5
Vin (max) (V): 20
Iout (max) (A): 20
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Topology: Buck
Rating: Catalog
Vout (min) (V): 0.591
Vout (max) (V): 17
Features: Enable, Power good, Pre-Bias Start-Up, Synchronous Rectification
Iq (typ) (µA): 4000
Duty cycle (max) (%): 85
Number of phases: 1
Vin (min) (V): 4.5
Vin (max) (V): 20
Iout (max) (A): 20
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Topology: Buck
Rating: Catalog
更多
Vout (min) (V): 0.591
Vout (max) (V): 17
Features: Enable, Power good, Pre-Bias Start-Up, Synchronous Rectification
Iq (typ) (µA): 4000
Duty cycle (max) (%): 85
Number of phases: 1
Vin (min) (V): 4.5
Vin (max) (V): 42
Operating temperature range (°C): -40 to 125
Control mode: current mode
Topology: Buck Controller
Rating: Catalog
Vout (min) (V): 0.75
Vout (max) (V): 13.5
Features: Frequency synchronization
Duty cycle (max) (%): 85
Number of phases: 1
Vin (min) (V): 4.5
Vin (max) (V): 42
Operating temperature range (°C): -40 to 125
Control mode: current mode
Topology: Buck Controller
Rating: Catalog
Vout (min) (V): 0.75
Vout (max) (V): 13.5
Features: Frequency synchronization
更多
Duty cycle (max) (%): 85
Number of phases: 1
TPS40077
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: 采用 HTSSOP 封装、具有电压前馈的 4.5V 至 28V 同步降压控制器
Vin (min) (V): 4.5
Vin (max) (V): 28
Iout (max) (A): 20
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Topology: Buck
Rating: Catalog
Vout (min) (V): 0.7
Vout (max) (V): 23
Features: Enable, Power good, Pre-Bias Start-Up, Synchronous Rectification
Iq (typ) (µA): 1500
Duty cycle (max) (%): 84
Number of phases: 1
Vin (min) (V): 4.5
Vin (max) (V): 28
Iout (max) (A): 20
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Topology: Buck
Rating: Catalog
更多
Vout (min) (V): 0.7
Vout (max) (V): 23
Features: Enable, Power good, Pre-Bias Start-Up, Synchronous Rectification
Iq (typ) (µA): 1500
Duty cycle (max) (%): 84
Number of phases: 1
Vin (min) (V): 4.5
Vin (max) (V): 52
Iout (max) (A): 3
Operating temperature range (°C): -55 to 125
Control mode: Voltage mode
Topology: Buck Controller
Rating: HiRel Enhanced Product
Vout (min) (V): 0.7
Vout (max) (V): 46
Features: Frequency synchronization
Iq (typ) (µA): 1500
Duty cycle (max) (%): 90
Number of phases: 1
Vin (min) (V): 4.5
Vin (max) (V): 52
Iout (max) (A): 3
Operating temperature range (°C): -55 to 125
Control mode: Voltage mode
Topology: Buck Controller
Rating: HiRel Enhanced Product
更多
Vout (min) (V): 0.7
Vout (max) (V): 46
Features: Frequency synchronization
Iq (typ) (µA): 1500
Duty cycle (max) (%): 90
Number of phases: 1
Vin (min) (V): 6
Vin (max) (V): 60
Operating temperature range (°C): -40 to 125
Control mode: current mode
Topology: Boost, Flyback, Forward, SEPIC
Rating: Catalog
Vout (min) (V): 1.25
Vout (max) (V): 300
Iq (typ) (µA): 3500
Duty cycle (max) (%): 90
Vin (min) (V): 6
Vin (max) (V): 60
Operating temperature range (°C): -40 to 125
Control mode: current mode
Topology: Boost, Flyback, Forward, SEPIC
Rating: Catalog
Vout (min) (V): 1.25
Vout (max) (V): 300
Iq (typ) (µA): 3500
Duty cycle (max) (%): 90
Vin (max) (V): 18
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Buck, Flyback, Forward, SEPIC
Rating: HiRel Enhanced Product
Duty cycle (max) (%): 100
Vin (max) (V): 18
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Buck, Flyback, Forward, SEPIC
Rating: HiRel Enhanced Product
Duty cycle (max) (%): 100
Vin (max) (V): 18
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Buck, Flyback, Forward, SEPIC
Rating: HiRel Enhanced Product
Duty cycle (max) (%): 50
Vin (max) (V): 18
Operating temperature range (°C): -55 to 125
Control mode: Current
Topology: Boost, Buck, Flyback, Forward, SEPIC
Rating: HiRel Enhanced Product
Duty cycle (max) (%): 50
Vin (max) (V): 40
Operating temperature range (°C): -55 to 125
Rating: HiRel Enhanced Product
Features: 1% reference, Isolated feedback generator, Synchronizable
Vin (max) (V): 40
Operating temperature range (°C): -55 to 125
Rating: HiRel Enhanced Product
Features: 1% reference, Isolated feedback generator, Synchronizable