TEXAS INSTRUMENTS

德州仪器 (TI) 是一家全球化半导体设计与制造企业,凭借 80,000+ 模拟 IC 与嵌入式处理器产品、各类软件以及最大规模的销售和技术支持不断开拓创新。

UC2853A

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
数据:

简介: 63kHz 双极连续导通模式 (CCM) PFC 控制器，–40°C 至 105°C

Vin (max) (V): 40 Operating temperature range (°C): -40 to 105 Control mode: CCM Topology: Boost, PFC controller Rating: Catalog Duty cycle (max) (%): 95 Vin (max) (V): 40 Operating temperature range (°C): -40 to 105 Control mode: CCM Topology: Boost, PFC controller Rating: Catalog Duty cycle (max) (%): 95

LM25007

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路
数据:

简介: 9V 至 42V 宽输入电压、0.5A、恒准时非同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 9 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 800 Features: Light Load Efficiency, Over Current Protection Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 37 Iq (typ) (µA): 500 Duty cycle (max) (%): 99 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5 更多

Vin (min) (V): 9 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 800 Features: Light Load Efficiency, Over Current Protection Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 37 Iq (typ) (µA): 500 Duty cycle (max) (%): 99

LP3906

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 电压调整器
数据:

简介: 具有 I2C 兼容接口的双通道高电流降压 DC/DC 和双通道线性稳压器

Processor supplier: Generic Processor name: Generic Regulated outputs (#): 4 Step-down DC/DC converter: 2 Step-up DC/DC converter: 0 LDO: 2 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0.8 Vout (max) (V): 3.5 Iout (max) (A): 1.5 Configurability: Factory programmable, Software configurable Rating: Catalog Operating temperature range (°C): -40 to 85 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 0.07 Switching frequency (max) (kHz): 2000 Shutdown current (ISD) (typ) (µA): 0.04 Switching frequency (typ) (kHz): 2000 更多

LM25005

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路
数据:

简介: 7V 至 42V 宽输入电压、2.5A 电流模式非同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 Vin (min) (V): 7 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Features: Enable, Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 37 Iq (typ) (µA): 3000 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 更多

Vin (min) (V): 7 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Features: Enable, Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 37 Iq (typ) (µA): 3000 Duty cycle (max) (%): 98

TPS54317

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路
数据:

简介: 3V 至 6V 输入、3A 同步降压 SWIFT™ 转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3 Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 1600 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 3.3 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3 更多

Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 1600 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 3.3 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90

LM3674

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路
数据:

简介: 采用 SOT 23-5 封装的 2MHz、600mA 降压直流/直流转换器

Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1600 Switching frequency (max) (kHz): 2600 Features: Enable, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 1.1 Vout (max) (V): 3.3 Iq (typ) (µA): 300 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 更多

Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1600 Switching frequency (max) (kHz): 2600 Features: Enable, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 1.1 Vout (max) (V): 3.3 Iq (typ) (µA): 300 Duty cycle (max) (%): 100

PTH05T210W

分类: 微电路 / 混合集成电路 / 电源变换器 / DC/DC变换器
数据:

简介: 采用 TurboTrans 技术的 30A 输出 4.5V 至 5.5V 输入的非隔离宽输出可调节电源模块

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 30 Vin (min) (V): 4.5 Vin (max) (V): 5.5 Vout (min) (V): 0.7 Vout (max) (V): 3.6 Switching frequency (min) (kHz): 540 Switching frequency (max) (kHz): 740 Features: TurboTrans Control mode: current mode Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 30 Vin (min) (V): 4.5 更多

Vin (max) (V): 5.5 Vout (min) (V): 0.7 Vout (max) (V): 3.6 Switching frequency (min) (kHz): 540 Switching frequency (max) (kHz): 740 Features: TurboTrans Control mode: current mode Duty cycle (max) (%): 100

TPS51117

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
数据:

简介: 具有轻负载效率的 1.8V 至 28V 同步 D-CAP 降压控制器

Vin (min) (V): 1.8 Vin (max) (V): 28 Iout (max) (A): 10 Operating temperature range (°C): -40 to 85 Control mode: D-CAP Topology: Buck Rating: Catalog Vout (min) (V): 0.76 Vout (max) (V): 5.5 Features: Enable, Power good, Pre-Bias Start-Up, Synchronous Rectification Iq (typ) (µA): 400 Duty cycle (max) (%): 95 Number of phases: 1 Vin (min) (V): 1.8 Vin (max) (V): 28 Iout (max) (A): 10 Operating temperature range (°C): -40 to 85 Control mode: D-CAP Topology: Buck Rating: Catalog 更多

Vout (min) (V): 0.76 Vout (max) (V): 5.5 Features: Enable, Power good, Pre-Bias Start-Up, Synchronous Rectification Iq (typ) (µA): 400 Duty cycle (max) (%): 95 Number of phases: 1

TPS75201M-EP

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 电压调整器
数据:

简介: 快速瞬态响应稳压器（增强型产品）

Output options: Adjustable Output Iout (max) (A): 2 Vin (max) (V): 5.5 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 0 Rating: HiRel Enhanced Product Noise (µVrms): 60 PSRR at 100 KHz (dB): 16 Iq (typ) (mA): 0.07 Thermal resistance θJA (°C/W): 34.6 Load capacitance (min) (µF): 47 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 210 Operating temperature range (°C): -55 to 125 Output options: Adjustable Output Iout (max) (A): 2 更多

Vin (max) (V): 5.5 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 0 Rating: HiRel Enhanced Product Noise (µVrms): 60 PSRR at 100 KHz (dB): 16 Iq (typ) (mA): 0.07 Thermal resistance θJA (°C/W): 34.6 Load capacitance (min) (µF): 47 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 210 Operating temperature range (°C): -55 to 125

UCC2895-EP

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
数据:

简介: 增强型产品 Bicmos 高级相移 Pwm 控制器

Vin (max) (V): 16.5 Operating temperature range (°C): -55 to 125 Control mode: Current Topology: Phase-shifted full bridge Rating: HiRel Enhanced Product Duty cycle (max) (%): 100 Vin (max) (V): 16.5 Operating temperature range (°C): -55 to 125 Control mode: Current Topology: Phase-shifted full bridge Rating: HiRel Enhanced Product Duty cycle (max) (%): 100