TPS51123


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: 具有低待机电流消耗和 Out-of-Audio™ 的 4.5V 至 28V 双通道同步降压控制器

Vin (min) (V): 5.5 Vin (max) (V): 28 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: D-CAP Topology: Buck Rating: Catalog Vout (min) (V): 2 Vout (max) (V): 5.5 Iq (typ) (µA): 550 Duty cycle (max) (%): 93 Number of phases: 1 Vin (min) (V): 5.5 Vin (max) (V): 28 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: D-CAP Topology: Buck Rating: Catalog Vout (min) (V): 2
Vout (max) (V): 5.5 Iq (typ) (µA): 550 Duty cycle (max) (%): 93 Number of phases: 1

UCC28019A


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: 具有增强启动和瞬态响应功能的 65kHz CCM PFC 控制器

Vin (max) (V): 21 Operating temperature range (°C): -40 to 125 Control mode: CCM Topology: Boost, PFC controller Rating: Catalog Duty cycle (max) (%): 99.3 Vin (max) (V): 21 Operating temperature range (°C): -40 to 125 Control mode: CCM Topology: Boost, PFC controller Rating: Catalog Duty cycle (max) (%): 99.3

UCC2897A


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 沟道钳位 FET 和线路过压保护的 110V 有源钳位电流模式 PWM 控制器

Vin (max) (V): 16 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Active-clamp forward Rating: Catalog Duty cycle (max) (%): 74 Vin (max) (V): 16 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Active-clamp forward Rating: Catalog Duty cycle (max) (%): 74

UCC28610


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: 12W 至 65W 绿色模式反激式电源控制器

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

UCC2818-EP


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: BiCMOS 功率因数预调节器(增强型产品)

Vin (max) (V): 18 Operating temperature range (°C): -55 to 125 Control mode: CCM Topology: Boost, PFC controller Rating: HiRel Enhanced Product Duty cycle (max) (%): 100 Vin (max) (V): 18 Operating temperature range (°C): -55 to 125 Control mode: CCM Topology: Boost, PFC controller Rating: HiRel Enhanced Product Duty cycle (max) (%): 100

LM25088


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: 4.5-42V 宽输入电压、电流模式非同步降压控制器

Vin (min) (V): 4.5 Vin (max) (V): 42 Iout (max) (A): 10 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Buck Controller Rating: Catalog Vout (min) (V): 1.205 Vout (max) (V): 40 Features: Enable, Frequency synchronization Iq (typ) (µA): 3200 Duty cycle (max) (%): 95 Number of phases: 1 Vin (min) (V): 4.5 Vin (max) (V): 42 Iout (max) (A): 10 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Buck Controller Rating: Catalog
Vout (min) (V): 1.205 Vout (max) (V): 40 Features: Enable, Frequency synchronization Iq (typ) (µA): 3200 Duty cycle (max) (%): 95 Number of phases: 1

LM5088


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: 4.5-75V 宽输入电压、电流模式非同步降压控制器

Vin (min) (V): 4.5 Vin (max) (V): 75 Iout (max) (A): 10 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Buck Rating: Catalog Vout (min) (V): 1.205 Vout (max) (V): 70 Iq (typ) (µA): 3800 Duty cycle (max) (%): 100 Number of phases: 1 Vin (min) (V): 4.5 Vin (max) (V): 75 Iout (max) (A): 10 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Buck Rating: Catalog Vout (min) (V): 1.205
Vout (max) (V): 70 Iq (typ) (µA): 3800 Duty cycle (max) (%): 100 Number of phases: 1

TPS40197


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 4 位 VID 接口的 4.5V 至 14V、6A 同步降压控制器

Vin (min) (V): 4.5 Vin (max) (V): 14 Iout (max) (A): 6 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Rating: Catalog Vout (min) (V): 0.9 Vout (max) (V): 1.2 Iq (typ) (µA): 2500 Duty cycle (max) (%): 85 Number of phases: 1 Vin (min) (V): 4.5 Vin (max) (V): 14 Iout (max) (A): 6 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Rating: Catalog Vout (min) (V): 0.9
Vout (max) (V): 1.2 Iq (typ) (µA): 2500 Duty cycle (max) (%): 85 Number of phases: 1

LM25085


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: 4.5V 至 42V 宽输入电压、恒准时非同步 PFET 降压控制器

Vin (min) (V): 4.5 Vin (max) (V): 42 Iout (max) (A): 10 Operating temperature range (°C): -40 to 125 Control mode: Constant on-time (COT) Topology: Buck Controller Rating: Catalog Vout (min) (V): 1.25 Vout (max) (V): 42 Features: Adjustable current limit, Enable, Frequency synchronization Iq (typ) (µA): 1250 Duty cycle (max) (%): 100 Number of phases: 1 Vin (min) (V): 4.5 Vin (max) (V): 42 Iout (max) (A): 10 Operating temperature range (°C): -40 to 125 Control mode: Constant on-time (COT) Topology: Buck Controller Rating: Catalog
Vout (min) (V): 1.25 Vout (max) (V): 42 Features: Adjustable current limit, Enable, Frequency synchronization Iq (typ) (µA): 1250 Duty cycle (max) (%): 100 Number of phases: 1

UCC28810


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: LED 照明电源控制器

Vin (max) (V): 18 Operating temperature range (°C): -40 to 105 Control mode: Current Topology: Boost, Buck, Flyback, PFC controller, SEPIC Rating: Catalog Duty cycle (max) (%): 2 Vin (max) (V): 18 Operating temperature range (°C): -40 to 105 Control mode: Current Topology: Boost, Buck, Flyback, PFC controller, SEPIC Rating: Catalog Duty cycle (max) (%): 2