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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。

TPS54350

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: 具有低侧 栅极驱动的 4.5V 至 20V 输入、3A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5 Vin (max) (V): 20 Switching frequency (min) (kHz): 250 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 12 Iq (typ) (µA): 5000 Duty cycle (max) (%): 80 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5
Vin (max) (V): 20 Switching frequency (min) (kHz): 250 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 12 Iq (typ) (µA): 5000 Duty cycle (max) (%): 80

PTH03020W

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: 22A 输出 3.3V 输入的宽输出电压调节插拔电源模块

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 22 Vin (min) (V): 2.95 Vin (max) (V): 3.65 Vout (min) (V): 0.8 Vout (max) (V): 2.5 Switching frequency (min) (kHz): 250 Switching frequency (max) (kHz): 340 Features: Enable, Overcurrent protection, Tracking, Voltage Margining Control mode: Voltage mode Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 22 Vin (min) (V): 2.95
Vin (max) (V): 3.65 Vout (min) (V): 0.8 Vout (max) (V): 2.5 Switching frequency (min) (kHz): 250 Switching frequency (max) (kHz): 340 Features: Enable, Overcurrent protection, Tracking, Voltage Margining Control mode: Voltage mode Duty cycle (max) (%): 100

PTH12010W

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: 1.2V 至 5.5V 12A 输出 12V 输入的非隔离宽调节模块

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 12 Vin (min) (V): 10.8 Vin (max) (V): 13.2 Vout (min) (V): 1.2 Vout (max) (V): 5.5 Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 400 Features: Enable, Output discharge, Tracking Control mode: Voltage mode Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 12 Vin (min) (V): 10.8
Vin (max) (V): 13.2 Vout (min) (V): 1.2 Vout (max) (V): 5.5 Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 400 Features: Enable, Output discharge, Tracking Control mode: Voltage mode Duty cycle (max) (%): 100

PTH12020W

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: 1.2 至 5.5 V 6A 输出 12V 输入的非隔离宽调节模块

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 18 Vin (min) (V): 10.8 Vin (max) (V): 13.2 Vout (min) (V): 1.2 Vout (max) (V): 5.5 Features: Enable, Output discharge, Tracking Control mode: Voltage mode Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 18 Vin (min) (V): 10.8 Vin (max) (V): 13.2 Vout (min) (V): 1.2
Vout (max) (V): 5.5 Features: Enable, Output discharge, Tracking Control mode: Voltage mode Duty cycle (max) (%): 100

LM2734-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: 具有轻负载效率的 3V 至 20V 输入电压、1A、汽车类降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 3 Vin (max) (V): 20 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1900 Features: Enable, Light Load Efficiency, Over Current Protection Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 18 Iq (typ) (µA): 2100 Duty cycle (max) (%): 96 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 3 Vin (max) (V): 20 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1900 Features: Enable, Light Load Efficiency, Over Current Protection Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 18 Iq (typ) (µA): 2100 Duty cycle (max) (%): 96

TL5002

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: 电压跟踪终端稳压器

Vin (min) (V): 3.6 Vin (max) (V): 40 Iout (max) (A): 3 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Controller Rating: Catalog Vout (min) (V): 1 Vout (max) (V): 50 Features: UVLO Fixed Iq (typ) (µA): 1100 Duty cycle (max) (%): 100 Number of phases: 1 Vin (min) (V): 3.6 Vin (max) (V): 40 Iout (max) (A): 3 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Controller Rating: Catalog
Vout (min) (V): 1 Vout (max) (V): 50 Features: UVLO Fixed Iq (typ) (µA): 1100 Duty cycle (max) (%): 100 Number of phases: 1

TPS2085

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: 使能端高电平有效的 4 通道、5.5V、0.7A、80mΩ 负载开关

Number of channels: 4 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Imax (A): 0.5 Ron (typ) (mΩ): 90 Shutdown current (ISD) (typ) (µA): 0.025 Quiescent current (Iq) (typ) (µA): 85 Soft start: Fixed Rise Time Current limit type: Fixed Features: Thermal shutdown Rating: Catalog Operating temperature range (°C): 0 to 85 FET: Internal Device type: Load switches Function: Short circuit protection, Thermal shutdown Number of channels: 4 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Imax (A): 0.5 Ron (typ) (mΩ): 90
Shutdown current (ISD) (typ) (µA): 0.025 Quiescent current (Iq) (typ) (µA): 85 Soft start: Fixed Rise Time Current limit type: Fixed Features: Thermal shutdown Rating: Catalog Operating temperature range (°C): 0 to 85 FET: Internal Device type: Load switches Function: Short circuit protection, Thermal shutdown

TPS60124

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: 具有低电池电量指示器的 3.0V 稳压高效电荷泵

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.2 Vin (min) (V): 1.8 Vin (max) (V): 3.6 Switching frequency (min) (kHz): 210 Switching frequency (max) (kHz): 450 Features: Enable, Regulated Vout (min) (V): 3 Vout (max) (V): 3 Iq (typ) (µA): 55 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.2 Vin (min) (V): 1.8 Vin (max) (V): 3.6 Switching frequency (min) (kHz): 210 Switching frequency (max) (kHz): 450
Features: Enable, Regulated Vout (min) (V): 3 Vout (max) (V): 3 Iq (typ) (µA): 55

UCC2973

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: 具有外部同步功能的 BiCMOS 冷阴极荧光灯驱动器控制器

Vin (min) (V): 4.5 Vin (max) (V): 25 Operating temperature range (°C): -40 to 85 Rating: Military Vin (min) (V): 4.5 Vin (max) (V): 25 Operating temperature range (°C): -40 to 85 Rating: Military

SN55452B

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: 双路超高速大电流外设驱动器

Rating: Military Operating temperature range (°C): -55 to 125 Rating: Military Operating temperature range (°C): -55 to 125