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。

TPS65811

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: 集成式单节锂离子电池和电源管理 IC (PMIC)

Regulated outputs (#): 11 Vin (min) (V): 4.3 Vin (max) (V): 16 Vout (min) (V): 0.6 Vout (max) (V): 4.46 Iout (max) (A): 0.75 Features: Comm control, Power sequencing Step-up DC/DC converter: 0 Step-down DC/DC converter: 2 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 LDO: 9 Rating: Catalog Operating temperature range (°C): -40 to 125 Processor supplier: NXP/Freescale Processor name: i.MX21 Regulated outputs (#): 11 Vin (min) (V): 4.3 Vin (max) (V): 16 Vout (min) (V): 0.6 更多

Vout (max) (V): 4.46 Iout (max) (A): 0.75 Features: Comm control, Power sequencing Step-up DC/DC converter: 0 Step-down DC/DC converter: 2 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 LDO: 9 Rating: Catalog Operating temperature range (°C): -40 to 125 Processor supplier: NXP/Freescale Processor name: i.MX21

TPS62402

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 1 线接口、采用 QFN 封装的双路 400mA 和 600mA、2.25MHz 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.4 Vin (min) (V): 2.5 Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 1.2 Vout (max) (V): 1.8 Iq (typ) (µA): 32 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.4 Vin (min) (V): 2.5 更多

Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 1.2 Vout (max) (V): 1.8 Iq (typ) (µA): 32 Duty cycle (max) (%): 100

TPS62410

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 1 线接口、采用 QFN 封装的 2.25MHZ 2x800mA 双路降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.5 Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 0.6 Vout (max) (V): 6 Iq (typ) (µA): 32 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.5 更多

Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 0.6 Vout (max) (V): 6 Iq (typ) (µA): 32 Duty cycle (max) (%): 100

TPIC74100-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: 符合 AEC-Q100 标准、具有 5V 固定输出电压的 550kHz 1.5V 至 40V、1A 降压/升压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck-Boost Type: Converter Vin (min) (V): 1.5 Vin (max) (V): 40 Switching frequency (min) (kHz): 330 Switching frequency (max) (kHz): 550 Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 100 Duty cycle (max) (%): 99 Switch current limit (typ) (A): 1.5 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck-Boost Type: Converter Vin (min) (V): 1.5 Vin (max) (V): 40 Switching frequency (min) (kHz): 330 更多

Switching frequency (max) (kHz): 550 Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 100 Duty cycle (max) (%): 99 Switch current limit (typ) (A): 1.5

TPS2065-1

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功能的 1A 负载、2.7-5.5V、70mΩ 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): 1 Current limit (A): 1.5 Operating temperature range (°C): -40 to 125 Enable: Active High Number of switches: 1 Current limit accuracy at 1 A: 0.26 Rating: Catalog Product type: Fixed current limit, Power switch Vin (min) (V): 2.7 Vin (max) (V): 5.5 Continuous current (max) (A): 1 Current limit (A): 1.5 Operating temperature range (°C): -40 to 125 Enable: Active High Number of switches: 1 Current limit accuracy at 1 A: 0.26 Rating: Catalog

LM3691

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: 用于便携式应用的高准确度、微型 1A、直流/直流降压转换器

Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 2.3 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 3600 Switching frequency (max) (kHz): 4400 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 3.3 Iq (typ) (µA): 64 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 2.3 更多

Vin (max) (V): 5.5 Switching frequency (min) (kHz): 3600 Switching frequency (max) (kHz): 4400 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 3.3 Iq (typ) (µA): 64 Duty cycle (max) (%): 100

TPS65561

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 2.2A 输出电流的集成式闪光灯充电器和 IGBT 驱动器

Input voltage type: Linear Topology: Flyback Vin (min) (V): 1.6 Vin (max) (V): 12 Iout (max) (A): 2.2 Iq (typ) (mA): 5 Features: LED Thermal Monitor Operating temperature range (°C): -35 to 85 Number of channels: 1 Rating: Catalog Input voltage type: Linear Topology: Flyback Vin (min) (V): 1.6 Vin (max) (V): 12 Iout (max) (A): 2.2 Iq (typ) (mA): 5 Features: LED Thermal Monitor Operating temperature range (°C): -35 to 85 Number of channels: 1 Rating: Catalog

UC2843A-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: 汽车类 8.5V 至 30V、高达 500kHz 电流模式 PWM 控制器

Vin (max) (V): 28 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Boost, Buck boost, Flyback, Forward Rating: Automotive Duty cycle (max) (%): 100 Vin (max) (V): 28 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Boost, Buck boost, Flyback, Forward Rating: Automotive Duty cycle (max) (%): 100

LM2756

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 32 指数调光步进、采用微型 SMD 封装的多显示无电感器 LED 驱动器

Number of channels: 8 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 2.7 Vout (max) (V): 6 Type: Capacitive Switching frequency (max) (kHz): 1600 Duty cycle (max) (%): 100 LED current per channel (mA): 30 Peak efficiency (%): 92 Topology: Boost, Current Sink Features: I2C control Operating temperature range (°C): -30 to 85 Rating: Catalog Number of channels: 8 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 2.7 Vout (max) (V): 6 Type: Capacitive 更多

Switching frequency (max) (kHz): 1600 Duty cycle (max) (%): 100 LED current per channel (mA): 30 Peak efficiency (%): 92 Topology: Boost, Current Sink Features: I2C control Operating temperature range (°C): -30 to 85 Rating: Catalog

LM3509

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: 用于白光 LED 和/或 OLED 显示屏的高效升压，具有双路电流阱

Number of channels: 2 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 21 Type: Inductive Switching frequency (max) (kHz): 1250 Duty cycle (max) (%): 90 LED current per channel (mA): 30 Peak efficiency (%): 88 Topology: Boost Features: I2C control Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 2 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 21 Type: Inductive 更多

Switching frequency (max) (kHz): 1250 Duty cycle (max) (%): 90 LED current per channel (mA): 30 Peak efficiency (%): 88 Topology: Boost Features: I2C control Operating temperature range (°C): -40 to 85 Rating: Catalog