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。

REF5045A-Q1

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: 汽车类低噪声、极低温漂、精密 4.5V 串联电压基准

VO (V): 4.5 Initial accuracy (max) (%): 0.1 Temp coeff (max) (ppm/°C): 8 Vin (min) (V): 4.7 Vin (max) (V): 18 Iq (typ) (mA): 0.8 Rating: Automotive TI functional safety category: Functional Safety-Capable Features: TRIM/NR pin LFN 0.1 to 10 Hz (typ) (µVPP): 13.5 Iout/Iz (max) (mA): 10 Operating temperature range (°C): -40 to 125 VO (V): 4.5 Initial accuracy (max) (%): 0.1 Temp coeff (max) (ppm/°C): 8 Vin (min) (V): 4.7 Vin (max) (V): 18 Iq (typ) (mA): 0.8 Rating: Automotive TI functional safety category: Functional Safety-Capable 更多

Features: TRIM/NR pin LFN 0.1 to 10 Hz (typ) (µVPP): 13.5 Iout/Iz (max) (mA): 10 Operating temperature range (°C): -40 to 125

TPS51220A

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: 采用 RSN/RTV 封装的适用于笔记本电脑电源的 3V 至 28V 同步峰值电流模式降压控制器

Vin (min) (V): 4.5 Vin (max) (V): 32 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: D-CAP, current mode Topology: Buck Rating: Catalog Vout (min) (V): 1 Vout (max) (V): 12 Iq (typ) (µA): 1300 Duty cycle (max) (%): 99 Number of phases: 1 Vin (min) (V): 4.5 Vin (max) (V): 32 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: D-CAP, current mode Topology: Buck Rating: Catalog Vout (min) (V): 1 更多

Vout (max) (V): 12 Iq (typ) (µA): 1300 Duty cycle (max) (%): 99 Number of phases: 1

TPS2115A-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: 具有手动和自动切换及状态输出功能的 2.8V 至 5.5V、84mΩ、1.25A 汽车类电源多路复用器

Number of input channels: 2 IN1, IN2 input voltage (min) (V): 2.8 IN1, IN2 input voltage (max) (V): 5.5 IN1 rDS(on) (typ) (mΩ): 84 IN2 rDS(on) (typ) (mΩ): 84 IN1 output current (max) (A): 1.25 IN2 output current (max) (A): 1.25 Rating: Automotive Quiescent current (Iq) (µA): 55 Operating temperature range (°C): -40 to 85 FET: Internal Imax (A): 1.25 Device type: Power muxes Function: Power good signal, Reverse current blocking, Thermal shutdown Number of input channels: 2 IN1, IN2 input voltage (min) (V): 2.8 IN1, IN2 input voltage (max) (V): 5.5 IN1 rDS(on) (typ) (mΩ): 84 IN2 rDS(on) (typ) (mΩ): 84 IN1 output current (max) (A): 1.25 更多

IN2 output current (max) (A): 1.25 Rating: Automotive Quiescent current (Iq) (µA): 55 Operating temperature range (°C): -40 to 85 FET: Internal Imax (A): 1.25 Device type: Power muxes Function: Power good signal, Reverse current blocking, Thermal shutdown

TPS22942

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: 使能端低电平有效、具有电流限制的 5.5V、0.1A、500mΩ 负载开关

Number of channels: 1 Vin (min) (V): 1.62 Vin (max) (V): 5.5 Imax (A): 0.2 Ron (typ) (mΩ): 500 Shutdown current (ISD) (typ) (µA): 1 Quiescent current (Iq) (typ) (µA): 40 Soft start: Fixed Rise Time Current limit type: Fixed Features: Active low, Thermal shutdown Rating: Catalog Operating temperature range (°C): -40 to 85 FET: Internal Device type: Load switches Function: Inrush current control, Thermal shutdown Number of channels: 1 Vin (min) (V): 1.62 Vin (max) (V): 5.5 Imax (A): 0.2 Ron (typ) (mΩ): 500 更多

Shutdown current (ISD) (typ) (µA): 1 Quiescent current (Iq) (typ) (µA): 40 Soft start: Fixed Rise Time Current limit type: Fixed Features: Active low, Thermal shutdown Rating: Catalog Operating temperature range (°C): -40 to 85 FET: Internal Device type: Load switches Function: Inrush current control, Thermal shutdown

TPS51123

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: 具有低待机电流消耗和 Out-of-Audio™ 的 4.5V 至 28V 双通道同步降压控制器

Vin (min) (V): 5.5 Vin (max) (V): 28 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: D-CAP Topology: Buck Rating: Catalog Vout (min) (V): 2 Vout (max) (V): 5.5 Iq (typ) (µA): 550 Duty cycle (max) (%): 93 Number of phases: 1 Vin (min) (V): 5.5 Vin (max) (V): 28 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: D-CAP Topology: Buck Rating: Catalog Vout (min) (V): 2 更多

Vout (max) (V): 5.5 Iq (typ) (µA): 550 Duty cycle (max) (%): 93 Number of phases: 1

UCC28019A

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: 具有增强启动和瞬态响应功能的 65kHz CCM PFC 控制器

Vin (max) (V): 21 Operating temperature range (°C): -40 to 125 Control mode: CCM Topology: Boost, PFC controller Rating: Catalog Duty cycle (max) (%): 99.3 Vin (max) (V): 21 Operating temperature range (°C): -40 to 125 Control mode: CCM Topology: Boost, PFC controller Rating: Catalog Duty cycle (max) (%): 99.3

UCC2897A

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 P 沟道钳位 FET 和线路过压保护的 110V 有源钳位电流模式 PWM 控制器

Vin (max) (V): 16 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Active-clamp forward Rating: Catalog Duty cycle (max) (%): 74 Vin (max) (V): 16 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Active-clamp forward Rating: Catalog Duty cycle (max) (%): 74

PTH04T240F

分类: 微电路 / 混合集成电路 / 电源变换器 / DC/DC变换器
数据:

简介: 用于 3GHz DSP 系统的 10A 2.2V 至 5.5V 输入的电源模块

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 10 Vin (min) (V): 2.2 Vin (max) (V): 5.5 Vout (min) (V): 0.7 Vout (max) (V): 2 Switching frequency (min) (kHz): 240 Switching frequency (max) (kHz): 400 Features: TurboTrans Control mode: current mode Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 10 Vin (min) (V): 2.2 更多

Vin (max) (V): 5.5 Vout (min) (V): 0.7 Vout (max) (V): 2 Switching frequency (min) (kHz): 240 Switching frequency (max) (kHz): 400 Features: TurboTrans Control mode: current mode Duty cycle (max) (%): 100

TPS60150

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 2x2 SON 封装的 140mA、5V 电荷泵

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.14 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 1500 Features: Enable, Regulated Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 80 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.14 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 1500 更多

Features: Enable, Regulated Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 80

TPS737-Q1

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: 具有反向电流保护和使能功能的汽车级 1A 超低压降稳压器

Output options: Fixed Output Iout (max) (A): 1 Vin (max) (V): 5.5 Vin (min) (V): 2.2 Vout (max) (V): 3.3 Vout (min) (V): 1.9 Fixed output options (V): 1.9, 3.3 Rating: Automotive Noise (µVrms): 51 PSRR at 100 KHz (dB): 32 Iq (typ) (mA): 0.4 Thermal resistance θJA (°C/W): 52 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 130 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 1 Vin (max) (V): 5.5 更多

Vin (min) (V): 2.2 Vout (max) (V): 3.3 Vout (min) (V): 1.9 Fixed output options (V): 1.9, 3.3 Rating: Automotive Noise (µVrms): 51 PSRR at 100 KHz (dB): 32 Iq (typ) (mA): 0.4 Thermal resistance θJA (°C/W): 52 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 130 Operating temperature range (°C): -40 to 125