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。

TPS5432

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: 2.95V 至 6V 输入、3A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95 Vin (max) (V): 6 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Features: Enable, Soft Start Adjustable, Synchronous Rectification Control mode: current mode Vout (min) (V): 0.808 Vout (max) (V): 4.5 Iq (typ) (µA): 360 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 更多

Vin (min) (V): 2.95 Vin (max) (V): 6 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Features: Enable, Soft Start Adjustable, Synchronous Rectification Control mode: current mode Vout (min) (V): 0.808 Vout (max) (V): 4.5 Iq (typ) (µA): 360 Duty cycle (max) (%): 98

UCC28070A

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: 具有扩展频率范围（10kHz 至 300kHz）的两相交错式 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 Vin (max) (V): 21 Operating temperature range (°C): -40 to 125 Control mode: CCM Topology: Boost, PFC controller Rating: Catalog Duty cycle (max) (%): 99

LM3492HC

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: 具有升压转换器和电流调节器的高对比度 2 通道独立可调光 LED 驱动器

Input voltage type: DC/DC Topology: Boost, Boost with Current Sink, Multi-Channel Vin (min) (V): 4.5 Vin (max) (V): 65 Vout (max) (V): 65 Vout (min) (V): 5 Iout (max) (A): 0.25 Iq (typ) (mA): 3.6 Operating temperature range (°C): -40 to 125 Dimming method: PWM Number of channels: 2 Rating: Catalog Input voltage type: DC/DC Topology: Boost, Boost with Current Sink, Multi-Channel Vin (min) (V): 4.5 Vin (max) (V): 65 Vout (max) (V): 65 Vout (min) (V): 5 Iout (max) (A): 0.25 Iq (typ) (mA): 3.6 更多

Operating temperature range (°C): -40 to 125 Dimming method: PWM Number of channels: 2 Rating: Catalog

TPS2062C

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和反向阻断功能的双通道、1A 负载、4.5-5.5V、70mΩ USB 电源开关

Product type: Fixed current limit, Power switch Vin (min) (V): 4.5 Vin (max) (V): 5.5 Continuous current (max) (A): 1 Current limit (A): 1.61 Operating temperature range (°C): -40 to 125 Enable: Active Low Number of switches: 2 Current limit accuracy at 1 A: 0.2 Rating: Catalog Product type: Fixed current limit, Power switch Vin (min) (V): 4.5 Vin (max) (V): 5.5 Continuous current (max) (A): 1 Current limit (A): 1.61 Operating temperature range (°C): -40 to 125 Enable: Active Low Number of switches: 2 Current limit accuracy at 1 A: 0.2 Rating: Catalog

TPS2066C

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: 高电平有效且具有输出放电和反向阻断功能的双通道 1A 负载 4.5-5.5V、70mΩ USB 电源开关

Product type: Fixed current limit, Power switch Vin (min) (V): 4.5 Vin (max) (V): 5.5 Continuous current (max) (A): 1 Current limit (A): 1.61 Operating temperature range (°C): -40 to 125 Enable: Active High Number of switches: 2 Current limit accuracy at 1 A: 0.2 Rating: Catalog Product type: Fixed current limit, Power switch Vin (min) (V): 4.5 Vin (max) (V): 5.5 Continuous current (max) (A): 1 Current limit (A): 1.61 Operating temperature range (°C): -40 to 125 Enable: Active High Number of switches: 2 Current limit accuracy at 1 A: 0.2 Rating: Catalog

LM3556

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: LM3556 1.5A 感应式白光 LED 相机闪存器件

Input voltage type: DC/DC Topology: Boost, current mode Vin (min) (V): 2.5 Vin (max) (V): 5.5 Vout (max) (V): 5.5 Vout (min) (V): 2.5 Iout (max) (A): 1.5 Iq (typ) (mA): 0.75 Features: I2C control Operating temperature range (°C): -40 to 85 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog Input voltage type: DC/DC Topology: Boost, current mode Vin (min) (V): 2.5 Vin (max) (V): 5.5 Vout (max) (V): 5.5 Vout (min) (V): 2.5 Iout (max) (A): 1.5 更多

Iq (typ) (mA): 0.75 Features: I2C control Operating temperature range (°C): -40 to 85 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog

LM26420-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: 通过汽车认证的双路 2A 高效同步直流/直流转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 3 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 550 Switching frequency (max) (kHz): 2200 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 4.5 Iq (typ) (µA): 900 Duty cycle (max) (%): 98 Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter 更多

Iout (max) (A): 2 Vin (min) (V): 3 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 550 Switching frequency (max) (kHz): 2200 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 4.5 Iq (typ) (µA): 900 Duty cycle (max) (%): 98

TPS65912

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 4 个直流/直流转换器、10 个 LDO、3 个 LED 输出和 32kHz RC 振荡器的电源管理 IC (PMIC)

Processor supplier: Generic Processor name: Generic Regulated outputs (#): 14 Step-down DC/DC converter: 4 Step-up DC/DC converter: 0 LDO: 10 Vin (min) (V): 0.8 Vin (max) (V): 5.5 Vout (min) (V): 0.5 Vout (max) (V): 3.8 Iout (max) (A): 2.5 Configurability: Factory programmable Rating: Catalog Operating temperature range (°C): -40 to 85 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 0.008 Switching frequency (max) (kHz): 2800 Shutdown current (ISD) (typ) (µA): 3 Switching frequency (typ) (kHz): 2800 更多

Product type: Processor and FPGA Processor supplier: Generic Processor name: Generic Regulated outputs (#): 14 Step-down DC/DC converter: 4 Step-up DC/DC converter: 0 LDO: 10 Vin (min) (V): 0.8 Vin (max) (V): 5.5 Vout (min) (V): 0.5 Vout (max) (V): 3.8 Iout (max) (A): 2.5 Configurability: Factory programmable Rating: Catalog Operating temperature range (°C): -40 to 85 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 0.008 Switching frequency (max) (kHz): 2800 Shutdown current (ISD) (typ) (µA): 3 Switching frequency (typ) (kHz): 2800 Product type: Processor and FPGA

CSD16342Q5A

分类: 半导体分立器件和附件 / 晶体管 / 普通晶体管 / 场效应晶体管 / 绝缘栅场效应晶体管
数据:

简介: 采用 5mm x 6mm SON 封装的单路、5.5mΩ、25V、N 沟道 NexFET™ 功率 MOSFET

VDS (V): 25 VGS (V): 10 Type: N-channel Configuration: Single Rds(on) at VGS=4.5 V (max) (mΩ): 5.5 VGSTH typ (typ) (V): 0.85 QG (typ) (nC): 6.5 QGD (typ) (nC): 1.2 QGS (typ) (nC): 2.1 ID - silicon limited at TC=25°C (A): 21 ID - package limited (A): 100 Logic level: Yes Rating: Catalog Operating temperature range (°C): -55 to 150 VDS (V): 25 VGS (V): 10 Type: N-channel Configuration: Single Rds(on) at VGS=4.5 V (max) (mΩ): 5.5 VGSTH typ (typ) (V): 0.85 更多

QG (typ) (nC): 6.5 QGD (typ) (nC): 1.2 QGS (typ) (nC): 2.1 ID - silicon limited at TC=25°C (A): 21 ID - package limited (A): 100 Logic level: Yes Rating: Catalog Operating temperature range (°C): -55 to 150

TPS51463

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 2 位 VID 的 3.3V/5V 输入、D-CAP+™ 模式同步降压 FET 转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 3.3 Vin (max) (V): 5 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 1000 Control mode: D-CAP+ Vout (min) (V): 0.75 Vout (max) (V): 0.9 Iq (typ) (µA): 1600 Duty cycle (max) (%): 84 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 3.3 更多

Vin (max) (V): 5 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 1000 Control mode: D-CAP+ Vout (min) (V): 0.75 Vout (max) (V): 0.9 Iq (typ) (µA): 1600 Duty cycle (max) (%): 84