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
Iq (typ) (µA): 4000 Duty cycle (max) (%): 100

TPS51622A


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: 用于 VR12.6 Vcpu 的两相 D-CAP+™ 降压控制器

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
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

TPS51631A


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: 适用于 VR12.5 Vcpu 的三相 D-CAP+™ 降压控制器

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
Vout (min) (V): 0.5 Vout (max) (V): 2.3 Features: SVID Iq (typ) (µA): 500 Duty cycle (max) (%): 50 Number of phases: 3

LM27403


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: 具有温度补偿 DCR 电流检测的 3V 至 20V 电压模式同步降压控制器

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
Vout (max) (V): 19 Iq (typ) (µA): 3500 Duty cycle (max) (%): 93 Number of phases: 1

UC1825-DIE


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: 航天级、30V 输入、1.5A 双路输出 1MHz PWM 控制器裸片

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

UC1843A-DIE


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: 航天级、30V 输入、1A 单路输出 500kHz PWM 控制器裸片

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

UCC28720


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: 适用于双极性功率器件、具有初级侧调节功能的恒压、恒流控制器

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
Iq (typ) (µA): 2000 Duty cycle (max) (%): 99

UCC28740


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: 具有次级侧调节 (SSR) 功能的恒压、恒流 (CVCC) 反激控制器

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

LM5023


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: 交流/直流准谐振电流模式 PWM 控制器

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

LM3017


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: 具有真正关断 (True Shutdown) 功能的高效低侧控制器

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
Iq (typ) (µA): 1400 Duty cycle (max) (%): 85