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。

LM3401

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: 用于高功率 LED 驱动器的迟滞 PFET 控制器

Input voltage type: DC/DC Topology: Buck Vin (min) (V): 4.5 Vin (max) (V): 35 Vout (max) (V): 33 Vout (min) (V): 0.2 Iout (max) (A): 1 Iq (typ) (mA): 1.05 Features: Adjustable Switch Frequency, Enable/Shutdown Operating temperature range (°C): -40 to 125 Dimming method: PWM Number of channels: 1 Rating: Catalog Input voltage type: DC/DC Topology: Buck Vin (min) (V): 4.5 Vin (max) (V): 35 Vout (max) (V): 33 Vout (min) (V): 0.2 Iout (max) (A): 1 更多

Iq (typ) (mA): 1.05 Features: Adjustable Switch Frequency, Enable/Shutdown Operating temperature range (°C): -40 to 125 Dimming method: PWM Number of channels: 1 Rating: Catalog

LP8900

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 200mA、低噪声、高精度、双通道低压降稳压器

Output options: Dual output, Fixed Output Iout (max) (A): 0.2 Vin (max) (V): 5.5 Vin (min) (V): 1.8 Vout (max) (V): 2.8 Vout (min) (V): 1.2 Fixed output options (V): 1.2, 2.7, 2.8, 3.3 Rating: Catalog Noise (µVrms): 6 PSRR at 100 KHz (dB): 45 Iq (typ) (mA): 0.085 Thermal resistance θJA (°C/W): 140 Load capacitance (min) (µF): 1 Regulated outputs (#): 2 Features: Enable Accuracy (%): 1 Dropout voltage (Vdo) (typ) (mV): 110 Operating temperature range (°C): -40 to 125 Output options: Dual output, Fixed Output Iout (max) (A): 0.2 更多

Vin (max) (V): 5.5 Vin (min) (V): 1.8 Vout (max) (V): 2.8 Vout (min) (V): 1.2 Fixed output options (V): 1.2, 2.7, 2.8, 3.3 Rating: Catalog Noise (µVrms): 6 PSRR at 100 KHz (dB): 45 Iq (typ) (mA): 0.085 Thermal resistance θJA (°C/W): 140 Load capacitance (min) (µF): 1 Regulated outputs (#): 2 Features: Enable Accuracy (%): 1 Dropout voltage (Vdo) (typ) (mV): 110 Operating temperature range (°C): -40 to 125

TPS2030-Q1

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: 高电平有效的汽车类 0.2A 负载、2.7-5.5V、33mΩ 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): 0.2 Current limit (A): 0.3 Operating temperature range (°C): -40 to 125 Enable: Active High Number of switches: 1 Current limit accuracy at 1 A: 0.27 Rating: Automotive Product type: Fixed current limit, Power switch Vin (min) (V): 2.7 Vin (max) (V): 5.5 Continuous current (max) (A): 0.2 Current limit (A): 0.3 Operating temperature range (°C): -40 to 125 Enable: Active High Number of switches: 1 Current limit accuracy at 1 A: 0.27 Rating: Automotive

LM3153

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: SIMPLE SWITCHER® 42V 同步降压控制器

Vin (min) (V): 6 Vin (max) (V): 42 Iout (max) (A): 12 Operating temperature range (°C): -40 to 125 Control mode: COT with emulated ripple Topology: Buck Controller Rating: Catalog Vout (min) (V): 3.3 Vout (max) (V): 3.3 Features: Enable, Synchronous Rectification, Tracking Iq (typ) (µA): 3600 Duty cycle (max) (%): 72 Number of phases: 1 Vin (min) (V): 6 Vin (max) (V): 42 Iout (max) (A): 12 Operating temperature range (°C): -40 to 125 Control mode: COT with emulated ripple Topology: Buck Controller Rating: Catalog 更多

Vout (min) (V): 3.3 Vout (max) (V): 3.3 Features: Enable, Synchronous Rectification, Tracking Iq (typ) (µA): 3600 Duty cycle (max) (%): 72 Number of phases: 1

TLC5917

分类: 微电路 / 半导体集成电路 / 接口电路 / 驱动器
数据:

简介: 具有 VLED 短路检测功能的 8 位恒流 LED 灌流驱动器

Analog dimming steps: 256 Data transfer rate (typ) (MHz): 30 Ch to ch accuracy (typ) (±%): 3 Rating: Catalog Operating temperature range (°C): -40 to 125 Analog dimming steps: 256 Data transfer rate (typ) (MHz): 30 Ch to ch accuracy (typ) (±%): 3 Rating: Catalog Operating temperature range (°C): -40 to 125

REF5020

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 电压基准电路
数据:

简介: 2.048V、3µVpp/V 噪声、3ppm/°C 温漂、精密串联电压基准

VO (V): 2.048 Initial accuracy (max) (%): 0.05 Temp coeff (max) (ppm/°C): 3 Vin (min) (V): 2.7 Vin (max) (V): 18 Iq (typ) (mA): 0.8 Rating: Catalog Features: TRIM/NR pin LFN 0.1 to 10 Hz (typ) (µVPP): 6 Iout/Iz (max) (mA): 10 Operating temperature range (°C): -40 to 125 VO (V): 2.048 Initial accuracy (max) (%): 0.05 Temp coeff (max) (ppm/°C): 3 Vin (min) (V): 2.7 Vin (max) (V): 18 Iq (typ) (mA): 0.8 Rating: Catalog Features: TRIM/NR pin LFN 0.1 to 10 Hz (typ) (µVPP): 6 更多