UCC24636


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: 具有超低待机电流的同步整流器控制器

Operating temperature range (°C): -40 to 125 Control mode: Volt-sec balance Topology: CCM, DCM Rating: Catalog Operating temperature range (°C): -40 to 125 Control mode: Volt-sec balance Topology: CCM, DCM Rating: Catalog

UCC28704


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: 具有初级侧调节 (PSR) 功能的高效离线 CV 和 CC 反激控制器

Vin (min) (V): 21 Vin (max) (V): 450 Iout (max) (A): 5 Operating temperature range (°C): -40 to 125 Control mode: Primary-side regulation Topology: Buck, Flyback Rating: Catalog Vout (min) (V): 5 Vout (max) (V): 80 Iq (typ) (µA): 2000 Duty cycle (max) (%): 99 Vin (min) (V): 21 Vin (max) (V): 450 Iout (max) (A): 5 Operating temperature range (°C): -40 to 125 Control mode: Primary-side regulation Topology: Buck, Flyback Rating: Catalog Vout (min) (V): 5 Vout (max) (V): 80
Iq (typ) (µA): 2000 Duty cycle (max) (%): 99

LM5140-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: 宽输入电压、双路 2.2MHz 低 Iq 同步降压控制器

Vin (min) (V): 3.8 Vin (max) (V): 65 Iout (max) (A): 40 Operating temperature range (°C): -40 to 150 Control mode: current mode Topology: Buck Rating: Automotive Vout (min) (V): 1.5 Vout (max) (V): 15 Iq (typ) (µA): 35 Duty cycle (max) (%): 96 Number of phases: 2 Vin (min) (V): 3.8 Vin (max) (V): 65 Iout (max) (A): 40 Operating temperature range (°C): -40 to 150 Control mode: current mode Topology: Buck Rating: Automotive Vout (min) (V): 1.5
Vout (max) (V): 15 Iq (typ) (µA): 35 Duty cycle (max) (%): 96 Number of phases: 2

UCD3138064A


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: 用于隔离式电源的高度集成数字控制器

Operating temperature range (°C): -40 to 125 Rating: Catalog Operating temperature range (°C): -40 to 125 Rating: Catalog

LM25122-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: 符合 AEC-Q100 标准的具有多相功能的 3V 至 42V 宽输入电压同步升压控制器

Vin (min) (V): 3 Vin (max) (V): 42 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): 50 Iq (typ) (µA): 4000 Duty cycle (max) (%): 100 Vin (min) (V): 3 Vin (max) (V): 42 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): 50 Iq (typ) (µA): 4000 Duty cycle (max) (%): 100

TPS40210-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: 增强型产品,4.5V 至 52V 输入电流模式升压控制器

Vin (min) (V): 4.5 Vin (max) (V): 52 Operating temperature range (°C): -55 to 150 Topology: Boost, Flyback, Forward, SEPIC Rating: HiRel Enhanced Product Vout (min) (V): 4.5 Vout (max) (V): 300 Features: Enable, Frequency synchronization, Nonsynchronous rectification Iq (typ) (µA): 530 Duty cycle (max) (%): 67.3 Vin (min) (V): 4.5 Vin (max) (V): 52 Operating temperature range (°C): -55 to 150 Topology: Boost, Flyback, Forward, SEPIC Rating: HiRel Enhanced Product Vout (min) (V): 4.5 Vout (max) (V): 300 Features: Enable, Frequency synchronization, Nonsynchronous rectification Iq (typ) (µA): 530 Duty cycle (max) (%): 67.3

TPS53647


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 ASIC 且具有 NVM 和 PMBus 接口的四相 D-CAP+TM 降压控制器

Vin (min) (V): 4.5 Vin (max) (V): 17 Iout (max) (A): 240 Operating temperature range (°C): -40 to 125 Control mode: D-CAP+ Topology: Multiphase Rating: Catalog Vout (min) (V): 0.5 Vout (max) (V): 2.5 Iq (typ) (µA): 8000 Duty cycle (max) (%): 50 Number of phases: 4 Vin (min) (V): 4.5 Vin (max) (V): 17 Iout (max) (A): 240 Operating temperature range (°C): -40 to 125 Control mode: D-CAP+ Topology: Multiphase Rating: Catalog Vout (min) (V): 0.5
Vout (max) (V): 2.5 Iq (typ) (µA): 8000 Duty cycle (max) (%): 50 Number of phases: 4

TPS51275B-1


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 Out-of-Audio™ 模式和 3.2ms 软启动的 5.5V 至 24V 双路同步降压控制器

Vin (min) (V): 5 Vin (max) (V): 24 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: D-CAP Topology: Buck Rating: Catalog Vout (min) (V): 4.85 Vout (max) (V): 5.1 Features: Enable, Power good, Synchronous Rectification Iq (typ) (µA): 800 Duty cycle (max) (%): 95 Number of phases: 1 Vin (min) (V): 5 Vin (max) (V): 24 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: D-CAP Topology: Buck Rating: Catalog
Vout (min) (V): 4.85 Vout (max) (V): 5.1 Features: Enable, Power good, Synchronous Rectification Iq (typ) (µA): 800 Duty cycle (max) (%): 95 Number of phases: 1

UCD7138


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: 具有体二极管导通感应功能的低侧栅极功率 MOSFET 驱动器

Operating temperature range (°C): -40 to 125 Control mode: Dead-time compensation Topology: Full-bridge, Resonant Rating: Catalog Operating temperature range (°C): -40 to 125 Control mode: Dead-time compensation Topology: Full-bridge, Resonant Rating: Catalog

UCD3138A


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: UCD3138A 用于隔离电源的高度集成数字控制器

Operating temperature range (°C): -40 to 125 Rating: Catalog Operating temperature range (°C): -40 to 125 Rating: Catalog