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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。

TPS54140

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 3.5V 至 42V 输入、1.5A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5 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): 39 Iq (typ) (µA): 116 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5
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): 39 Iq (typ) (µA): 116 Duty cycle (max) (%): 98

LP38511-ADJ

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: 具有使能功能的 800mA、可调节低压降稳压器

Output options: Adjustable Output Iout (max) (A): 0.8 Vin (max) (V): 5.5 Vin (min) (V): 2.25 Vout (max) (V): 5 Vout (min) (V): 0.5 Rating: Catalog Noise (µVrms): 25 PSRR at 100 KHz (dB): 30 Iq (typ) (mA): 7.5 Thermal resistance θJA (°C/W): 67 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 250 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 0.8 Vin (max) (V): 5.5
Vin (min) (V): 2.25 Vout (max) (V): 5 Vout (min) (V): 0.5 Rating: Catalog Noise (µVrms): 25 PSRR at 100 KHz (dB): 30 Iq (typ) (mA): 7.5 Thermal resistance θJA (°C/W): 67 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 250 Operating temperature range (°C): -40 to 125

LP38512-ADJ

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: 具有低噪声和使能功能的 1.5A、可调节超低压降稳压器

Output options: Adjustable Output Iout (max) (A): 1.5 Vin (max) (V): 5.5 Vin (min) (V): 2.25 Vout (max) (V): 5 Vout (min) (V): 0.5 Rating: Catalog Noise (µVrms): 25 PSRR at 100 KHz (dB): 28 Iq (typ) (mA): 10 Thermal resistance θJA (°C/W): 67 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 300 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 1.5 Vin (max) (V): 5.5
Vin (min) (V): 2.25 Vout (max) (V): 5 Vout (min) (V): 0.5 Rating: Catalog Noise (µVrms): 25 PSRR at 100 KHz (dB): 28 Iq (typ) (mA): 10 Thermal resistance θJA (°C/W): 67 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 300 Operating temperature range (°C): -40 to 125

LP38513-ADJ

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: 具有低噪声和使能功能的 3A、可调节超低压降稳压器

Output options: Adjustable Output Iout (max) (A): 3 Vin (max) (V): 5.5 Vin (min) (V): 2.25 Vout (max) (V): 5 Vout (min) (V): 0.5 Rating: Catalog Noise (µVrms): 25 PSRR at 100 KHz (dB): 28 Iq (typ) (mA): 8 Thermal resistance θJA (°C/W): 67 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 470 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 3 Vin (max) (V): 5.5
Vin (min) (V): 2.25 Vout (max) (V): 5 Vout (min) (V): 0.5 Rating: Catalog Noise (µVrms): 25 PSRR at 100 KHz (dB): 28 Iq (typ) (mA): 8 Thermal resistance θJA (°C/W): 67 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 470 Operating temperature range (°C): -40 to 125

TPS22901

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: 3.6V、0.5A、78mΩ、22nA 泄漏负载开关

Number of channels: 1 Vin (min) (V): 1 Vin (max) (V): 3.6 Imax (A): 0.5 Ron (typ) (mΩ): 83 Shutdown current (ISD) (typ) (µA): 0.137 Quiescent current (Iq) (typ) (µA): 0.204 Soft start: Fixed Rise Time Current limit type: None Features: Inrush current control, Quick output discharge Rating: Catalog Operating temperature range (°C): -40 to 85 FET: Internal Device type: Load switches Function: Inrush current control Number of channels: 1 Vin (min) (V): 1 Vin (max) (V): 3.6 Imax (A): 0.5 Ron (typ) (mΩ): 83
Shutdown current (ISD) (typ) (µA): 0.137 Quiescent current (Iq) (typ) (µA): 0.204 Soft start: Fixed Rise Time Current limit type: None Features: Inrush current control, Quick output discharge Rating: Catalog Operating temperature range (°C): -40 to 85 FET: Internal Device type: Load switches Function: Inrush current control

TPS40197

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 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

LM25010-Q1

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: 汽车级 6-42V 宽输入电压、1A 恒准时非同步降压稳压器

Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Over Current Protection, Soft Start Adjustable Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 37 Iq (typ) (µA): 645 Duty cycle (max) (%): 99 Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Over Current Protection, Soft Start Adjustable Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 37 Iq (typ) (µA): 645 Duty cycle (max) (%): 99

LM5010A-Q1

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: 汽车 0 级和 1 级、6V 至 75V 宽输入电压、1A 恒定导通时间非同步降压稳压器

Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 6 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Over Current Protection, Soft Start Adjustable Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 70 Iq (typ) (µA): 650 Duty cycle (max) (%): 99 Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 6 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Over Current Protection, Soft Start Adjustable Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 70 Iq (typ) (µA): 650 Duty cycle (max) (%): 99

LP8501

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: 多功能 9 输出 LED 驱动器

Number of channels: 9 LED current per channel (mA): 25.5 LED configuration: Parallel Program memory: Yes Topology: Charge pump Programmable ramp control: Yes Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 0.225 Iq (typ) (mA): 0.6 Shutdown current (ISD) (typ) (µA): 0.2 Operating temperature range (°C): -30 to 85 Rating: Catalog Number of channels: 9 LED current per channel (mA): 25.5 LED configuration: Parallel Program memory: Yes Topology: Charge pump Programmable ramp control: Yes Vin (min) (V): 2.7
Vin (max) (V): 5.5 Iout (max) (A): 0.225 Iq (typ) (mA): 0.6 Shutdown current (ISD) (typ) (µA): 0.2 Operating temperature range (°C): -30 to 85 Rating: Catalog

TPS54617

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、6A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 6 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): 11000 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 6 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): 11000 Duty cycle (max) (%): 90