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。

LP5036

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: 36 通道 I2C 恒流 RGB LED 驱动器

Number of channels: 36 LED current per channel (mA): 35 LED configuration: Parallel Program memory: No Topology: Current Sink Programmable ramp control: No Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 1.26 Features: Constant current, Current control, I2C control, Power-save mode Iq (typ) (mA): 0.01 Shutdown current (ISD) (typ) (µA): 1 Operating temperature range (°C): -40 to 125 Rating: Catalog Number of channels: 36 LED current per channel (mA): 35 LED configuration: Parallel Program memory: No Topology: Current Sink Programmable ramp control: No 更多

Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 1.26 Features: Constant current, Current control, I2C control, Power-save mode Iq (typ) (mA): 0.01 Shutdown current (ISD) (typ) (µA): 1 Operating temperature range (°C): -40 to 125 Rating: Catalog

TLC6948

分类: 微电路 / 半导体集成电路 / 接口电路 / 驱动器
数据:

简介: 支持 48 路多路复用的 16 通道 16 位 ES-PWM 恒流 LED 驱动器

Analog dimming steps: 128 Data transfer rate (typ) (MHz): 33 Ch to ch accuracy (typ) (±%): 1.5 Rating: Catalog Operating temperature range (°C): -40 to 85 Analog dimming steps: 128 Data transfer rate (typ) (MHz): 33 Ch to ch accuracy (typ) (±%): 1.5 Rating: Catalog Operating temperature range (°C): -40 to 85

TPS23755

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路
数据:

简介: 具有非光电反激式直流/直流控制器的 IEEE802.3at PoE PD

Vin (min) (V): 10.2 Vin (max) (V): 57 PoE current limit (min) (mA): 405 PoE inrush limit (mA) (typ) (A): 0.14 rDS(on) per FET (typ) (mΩ): 360 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W DC/DC control: PD and DC/DC Fault response: Auto Retry Operating temperature range (°C): -40 to 125 Rating: Catalog Vin (min) (V): 10.2 Vin (max) (V): 57 PoE current limit (min) (mA): 405 PoE inrush limit (mA) (typ) (A): 0.14 rDS(on) per FET (typ) (mΩ): 360 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W DC/DC control: PD and DC/DC Fault response: Auto Retry 更多

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

TPS54340B

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: 具有 Eco-mode™ 的 42V 输入、3.5-A、降压 DC/DC 转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 41.1 Iq (typ) (µA): 146 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5 更多

Vin (max) (V): 42 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 41.1 Iq (typ) (µA): 146 Duty cycle (max) (%): 98

TPS54540B

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: 具有 Eco-Mode™ 的 4.5V 至 42V 输入、5-A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 41.1 Iq (typ) (µA): 146 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 4.5 更多

TPS54560B

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: 具有 Eco-mode™ 的 4.5V 至 60V 输入、5-A、降压直流/直流转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 4.5 Vin (max) (V): 60 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58.8 Iq (typ) (µA): 146 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 4.5 更多

Vin (max) (V): 60 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58.8 Iq (typ) (µA): 146 Duty cycle (max) (%): 98

TPS563249

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: 17V、3A、恒定 1.4MHz 同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5 Vin (max) (V): 17 Switching frequency (min) (kHz): 1400 Switching frequency (max) (kHz): 1400 Control mode: D-CAP3 Vout (min) (V): 0.6 Vout (max) (V): 7 Iq (typ) (µA): 260 Duty cycle (max) (%): 80 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 1400 Switching frequency (max) (kHz): 1400 Control mode: D-CAP3 Vout (min) (V): 0.6 Vout (max) (V): 7 Iq (typ) (µA): 260 Duty cycle (max) (%): 80

TPS563240

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: 17V、3A、1.4MHz 同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5 Vin (max) (V): 17 Switching frequency (min) (kHz): 1400 Switching frequency (max) (kHz): 1400 Features: Light Load Efficiency, Soft Start Fixed Control mode: D-CAP3 Vout (min) (V): 0.6 Vout (max) (V): 7 Iq (typ) (µA): 260 Duty cycle (max) (%): 80 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 更多

Vin (min) (V): 4.5 Vin (max) (V): 17 Switching frequency (min) (kHz): 1400 Switching frequency (max) (kHz): 1400 Features: Light Load Efficiency, Soft Start Fixed Control mode: D-CAP3 Vout (min) (V): 0.6 Vout (max) (V): 7 Iq (typ) (µA): 260 Duty cycle (max) (%): 80

LM5164

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: 具有超低 IQ 的 6V 至 100V 输入、1A 同步直流/直流降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 6 Vin (max) (V): 100 Switching frequency (min) (kHz): 75 Switching frequency (max) (kHz): 1000 Control mode: Constant on-time (COT) Vout (min) (V): 1.2 Vout (max) (V): 90 Iq (typ) (µA): 10 Duty cycle (max) (%): 99 Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter 更多

Iout (max) (A): 1 Vin (min) (V): 6 Vin (max) (V): 100 Switching frequency (min) (kHz): 75 Switching frequency (max) (kHz): 1000 Control mode: Constant on-time (COT) Vout (min) (V): 1.2 Vout (max) (V): 90 Iq (typ) (µA): 10 Duty cycle (max) (%): 99

TPS6283810

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 1.2mm x 0.8mm WCSP 封装的 2.4V-5.5V 输入、6 引脚 3A 微型降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.4 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 3500 Switching frequency (max) (kHz): 3500 Control mode: DCS-Control Vout (min) (V): 1 Vout (max) (V): 1 Iq (typ) (µA): 4 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.4 更多

Vin (max) (V): 5.5 Switching frequency (min) (kHz): 3500 Switching frequency (max) (kHz): 3500 Control mode: DCS-Control Vout (min) (V): 1 Vout (max) (V): 1 Iq (typ) (µA): 4 Duty cycle (max) (%): 100