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。

TPS51120

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的 4.5V 至 28V 双通道同步降压控制器

Vin (min) (V): 4.5 Vin (max) (V): 28 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): 5.5 Iq (typ) (µA): 750 Duty cycle (max) (%): 88 Number of phases: 1 Vin (min) (V): 4.5 Vin (max) (V): 28 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): 5.5 Iq (typ) (µA): 750 Duty cycle (max) (%): 88 Number of phases: 1

TPS40190

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: 4.5V 至 15V、20A 同步降压控制器

Vin (min) (V): 4.5 Vin (max) (V): 15 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Rating: Catalog Vout (min) (V): 0.6 Vout (max) (V): 12.75 Features: Enable, Pre-Bias Start-Up, Synchronous Rectification Iq (typ) (µA): 2500 Duty cycle (max) (%): 85 Number of phases: 1 Vin (min) (V): 4.5 Vin (max) (V): 15 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Rating: Catalog 更多

Vout (min) (V): 0.6 Vout (max) (V): 12.75 Features: Enable, Pre-Bias Start-Up, Synchronous Rectification Iq (typ) (µA): 2500 Duty cycle (max) (%): 85 Number of phases: 1

LM3310

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: 具有集成运算放大器和闸极脉冲调制开关的升压 PWM DC/DC 转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.5 Vin (max) (V): 7 Switching frequency (min) (kHz): 660 Switching frequency (max) (kHz): 1280 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.263 Vout (max) (V): 20 Iq (typ) (µA): 2100 Duty cycle (max) (%): 91 Switch current limit (typ) (A): 2 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.5 Vin (max) (V): 7 更多

Switching frequency (min) (kHz): 660 Switching frequency (max) (kHz): 1280 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.263 Vout (max) (V): 20 Iq (typ) (µA): 2100 Duty cycle (max) (%): 91 Switch current limit (typ) (A): 2

TPS62111

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 QFN-16 封装的 3.3V 1.5A 输出 17V 输入的步降转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 20 Duty cycle (max) (%): 100

TPS62112

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 QFN-16 封装的 5V、1.5A，17V 输入电压步降转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100

TPS40055-EP

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: 增强型产品，宽输入同步降压控制器

Vin (min) (V): 8 Vin (max) (V): 40 Iout (max) (A): 20 Operating temperature range (°C): -55 to 125 Control mode: Voltage mode Topology: Buck Controller Rating: HiRel Enhanced Product Vout (min) (V): 0.7 Vout (max) (V): 35 Features: Enable, Frequency synchronization, Synchronous Rectification Iq (typ) (µA): 1500 Duty cycle (max) (%): 94 Number of phases: 1 Vin (min) (V): 8 Vin (max) (V): 40 Iout (max) (A): 20 Operating temperature range (°C): -55 to 125 Control mode: Voltage mode Topology: Buck Controller Rating: HiRel Enhanced Product 更多

Vout (min) (V): 0.7 Vout (max) (V): 35 Features: Enable, Frequency synchronization, Synchronous Rectification Iq (typ) (µA): 1500 Duty cycle (max) (%): 94 Number of phases: 1

MC33063A-Q1

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: 符合 AEC-Q100 标准的 1.5A 峰值升压/降压/反相开关稳压器

Vin (min) (V): 3 Vin (max) (V): 40 Operating temperature range (°C): -40 to 125 Topology: Boost, Buck, Flyback, Forward, SEPIC Rating: Automotive Vout (min) (V): 1.25 Vout (max) (V): 40 Features: Nonsynchronous rectification Iq (typ) (µA): 4000 Duty cycle (max) (%): 90 TI functional safety category: Functional Safety-Capable Vin (min) (V): 3 Vin (max) (V): 40 Operating temperature range (°C): -40 to 125 Topology: Boost, Buck, Flyback, Forward, SEPIC Rating: Automotive Vout (min) (V): 1.25 Vout (max) (V): 40 Features: Nonsynchronous rectification Iq (typ) (µA): 4000 更多

Duty cycle (max) (%): 90 TI functional safety category: Functional Safety-Capable

TPS62110

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 QFN-16 封装的可调节 1.5A、17V 输入电压降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 1.2 Vout (max) (V): 16 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 1.2 Vout (max) (V): 16 Iq (typ) (µA): 20 Duty cycle (max) (%): 100

TPS65160A

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: 4 通道 LCD 偏置（2.8A 最小升压电流限制高达 17.5V，2A 最小降压电流限制）

Display type: LCD unipolar IC integration: LCD bias Vin (min) (V): 9.2 Vin (max) (V): 14 Applications: 13 to 21 inches, 21 inches and above Source driver voltage (max) (V): 17.5 Level shifter/scan driver (Ch): 0 V_NEG (max) (V): -2 Features: Adjustable sequencing Topology: Boost, Buck Rating: Catalog Operating temperature range (°C): -40 to 85 Display type: LCD unipolar IC integration: LCD bias Vin (min) (V): 9.2 Vin (max) (V): 14 Applications: 13 to 21 inches, 21 inches and above Source driver voltage (max) (V): 17.5 Level shifter/scan driver (Ch): 0 V_NEG (max) (V): -2 更多

Features: Adjustable sequencing Topology: Boost, Buck Rating: Catalog Operating temperature range (°C): -40 to 85

LM5025B

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 或 N 沟道钳位 FET 和 75% 最大占空比的 90V 有源钳位电压模式 PWM 控制器

Vin (max) (V): 15 Operating temperature range (°C): -40 to 125 Control mode: Feedforward Topology: Active-clamp forward, Forward Rating: Catalog Duty cycle (max) (%): 73 Vin (max) (V): 15 Operating temperature range (°C): -40 to 125 Control mode: Feedforward Topology: Active-clamp forward, Forward Rating: Catalog Duty cycle (max) (%): 73