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。

TPS62152

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 3x3 QFN 封装的 3–17V 1A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 3 Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 17 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 3 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 17 Duty cycle (max) (%): 100

TPS62153

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 3x3 QFN 封装的 3–17V 1A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 3 Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 17 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 3 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 17 Duty cycle (max) (%): 100

LM3466

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: 多串 LED 电流平衡器，可与恒流电源配合使用

Input voltage type: DC Linear, DC/DC Topology: Current Sink, Multi-Channel Vin (min) (V): 6 Vin (max) (V): 70 Vout (max) (V): 70 Vout (min) (V): 0 Iout (max) (A): 1.5 Iq (typ) (mA): 0.55 Features: Integrated Switch, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog Number of channels: 1 Rating: Catalog Input voltage type: DC Linear, DC/DC Topology: Current Sink, Multi-Channel Vin (min) (V): 6 Vin (max) (V): 70 Vout (max) (V): 70 Vout (min) (V): 0 Iout (max) (A): 1.5 更多

Iq (typ) (mA): 0.55 Features: Integrated Switch, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog Number of channels: 1 Rating: Catalog

TPS54295

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: 4.5V 至 18V 输入、双通道 2A 输出、同步降压转换器，具有可调节软启动

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Control mode: D-CAP2 Vout (min) (V): 0.76 Vout (max) (V): 7 Iq (typ) (µA): 1300 Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 4.5 更多

Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Control mode: D-CAP2 Vout (min) (V): 0.76 Vout (max) (V): 7 Iq (typ) (µA): 1300 Duty cycle (max) (%): 85

TPS54427

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: 4.5V 至 18V 输入，4A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 650 Switching frequency (max) (kHz): 650 Features: Enable, Soft Start Adjustable, Synchronous Rectification Control mode: current mode Vout (min) (V): 0.76 Vout (max) (V): 7 Iq (typ) (µA): 950 Duty cycle (max) (%): 65 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 4 更多

Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 650 Switching frequency (max) (kHz): 650 Features: Enable, Soft Start Adjustable, Synchronous Rectification Control mode: current mode Vout (min) (V): 0.76 Vout (max) (V): 7 Iq (typ) (µA): 950 Duty cycle (max) (%): 65

TPS62130

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 3x3 QFN 封装、具有 DCS-Control 的 3-17V 3A 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): 3 Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 0.9 Vout (max) (V): 6 Iq (typ) (µA): 17 Duty cycle (max) (%): 100 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): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 0.9 Vout (max) (V): 6 Iq (typ) (µA): 17 Duty cycle (max) (%): 100

TPS62131

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 3x3 QFN 封装的 3-17V 3A 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): 3 Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 1.8 Vout (max) (V): 1.8 Iq (typ) (µA): 17 Duty cycle (max) (%): 100 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): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 1.8 Vout (max) (V): 1.8 Iq (typ) (µA): 17 Duty cycle (max) (%): 100

TPS62132

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 3x3 QFN 封装的 3-17V 3A 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): 3 Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 17 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3 更多

TPS62133

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 3x3 QFN 封装的 3-17V 3A 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): 3 Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 17 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3 更多

TPS62140

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 3x3 QFN 封装、具有 DCS-Control 的 3-17V 2A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 3 Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 0.9 Vout (max) (V): 6.3 Iq (typ) (µA): 17 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 3 更多