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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。

TPS40131

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: 具有集成 Mosfet 驱动器的二相同步降压控制器

Vin (min) (V): 1 Vin (max) (V): 40 Iout (max) (A): 50 Operating temperature range (°C): -40 to 85 Control mode: current mode Topology: Multiphase Rating: Catalog Vout (min) (V): 0.7 Vout (max) (V): 5.8 Iq (typ) (µA): 1000 Duty cycle (max) (%): 87.5 Number of phases: 2 Vin (min) (V): 1 Vin (max) (V): 40 Iout (max) (A): 50 Operating temperature range (°C): -40 to 85 Control mode: current mode Topology: Multiphase Rating: Catalog Vout (min) (V): 0.7
Vout (max) (V): 5.8 Iq (typ) (µA): 1000 Duty cycle (max) (%): 87.5 Number of phases: 2

TPS719

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: 具有有源下拉的 200mA、低 IQ、高 PSRR、双通道低压降稳压器

Output options: Dual output, Fixed Output Iout (max) (A): 0.2 Vin (max) (V): 6.5 Vin (min) (V): 2.7 Vout (max) (V): 3.6 Vout (min) (V): 1.3 Fixed output options (V): 1.2, 1.3, 1.8, 2.1, 2.2, 2.8, 2.85, 3.1, 3.3, 3.6 Rating: Catalog Noise (µVrms): 84 PSRR at 100 KHz (dB): 58 Iq (typ) (mA): 0.09 Thermal resistance θJA (°C/W): 95 Load capacitance (min) (µF): 1 Regulated outputs (#): 2 Features: Enable, Output discharge Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 230 Operating temperature range (°C): -40 to 125 Output options: Dual output, Fixed Output Iout (max) (A): 0.2
Vin (max) (V): 6.5 Vin (min) (V): 2.7 Vout (max) (V): 3.6 Vout (min) (V): 1.3 Fixed output options (V): 1.2, 1.3, 1.8, 2.1, 2.2, 2.8, 2.85, 3.1, 3.3, 3.6 Rating: Catalog Noise (µVrms): 84 PSRR at 100 KHz (dB): 58 Iq (typ) (mA): 0.09 Thermal resistance θJA (°C/W): 95 Load capacitance (min) (µF): 1 Regulated outputs (#): 2 Features: Enable, Output discharge Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 230 Operating temperature range (°C): -40 to 125

TPS2062-1

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: 低电平有效且具有输出放电功能的双通道、1A 负载、2.7-5.5V、70mΩ USB 电源开关

Product type: Fixed current limit, Power switch Vin (min) (V): 2.7 Vin (max) (V): 5.5 Continuous current (max) (A): 1 Current limit (A): 1.5 Operating temperature range (°C): -40 to 125 Enable: Active Low Number of switches: 2 Current limit accuracy at 1 A: 0.27 Rating: Catalog Product type: Fixed current limit, Power switch Vin (min) (V): 2.7 Vin (max) (V): 5.5 Continuous current (max) (A): 1 Current limit (A): 1.5 Operating temperature range (°C): -40 to 125 Enable: Active Low Number of switches: 2 Current limit accuracy at 1 A: 0.27 Rating: Catalog

TPS54311-EP

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: 具有集成 Fet 的增强型产品 3V 至 6V 输入 3A 输出的同步降压 Pwm 转换开关

Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 0.9 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90 Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 0.9 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90

TPS54313-EP

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: 具有集成 Fet 的增强型产品 3V 至 6V 输入 3A 输出的同步降压 Pwm 转换开关

Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 1.5 Vout (max) (V): 1.5 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90 Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 1.5 Vout (max) (V): 1.5 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90

TPS54314-EP

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: 具有集成 Fet 的增强型产品 3V 至 6V 输入 3A 输出的同步降压 Pwm 转换开关

Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 1.8 Vout (max) (V): 1.8 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90 Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 1.8 Vout (max) (V): 1.8 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90

TPS54315-EP

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: 具有集成 Fet 的增强型产品 3V 至 6V 输入 3A 输出的同步降压 Pwm 转换开关

Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 2.5 Vout (max) (V): 2.5 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90 Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 2.5 Vout (max) (V): 2.5 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90

TPS54316-EP

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: 具有集成 Fet 的增强型产品 3V 至 6V 输入 3A 输出的同步降压 Pwm 转换开关

Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90 Rating: HiRel Enhanced Product Operating temperature range (°C): -55 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): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90

TPS62354

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 I2C 用于动态电压调节的 1A、3MHz 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2650 Switching frequency (max) (kHz): 3350 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 1.5375 Iq (typ) (µA): 28 Duty cycle (max) (%): 80 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.7
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2650 Switching frequency (max) (kHz): 3350 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 1.5375 Iq (typ) (µA): 28 Duty cycle (max) (%): 80

TPS62353

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 I2C 用于动态电压调节的 1A、3MHz 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2650 Switching frequency (max) (kHz): 3350 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 1.5375 Iq (typ) (µA): 28 Duty cycle (max) (%): 80 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.7
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2650 Switching frequency (max) (kHz): 3350 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 1.5375 Iq (typ) (µA): 28 Duty cycle (max) (%): 80