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。

TPS3805H33-EP

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: 增强型产品，双路电压检测器

Number of supplies monitored: 2 Threshold voltage 1 (typ) (V): 1.226, 3.05 Features: Ease-of-use Reset threshold accuracy (%): 1.5 Iq (typ) (mA): 0.003 Output driver type/reset output: Active-low, Push-Pull Time delay (ms): 0 Supply voltage (min) (V): 1.3 Supply voltage (max) (V): 6 Rating: HiRel Enhanced Product Watchdog timer WDI (s): None Operating temperature range (°C): -55 to 125 Number of supplies monitored: 2 Threshold voltage 1 (typ) (V): 1.226, 3.05 Features: Ease-of-use Reset threshold accuracy (%): 1.5 Iq (typ) (mA): 0.003 Output driver type/reset output: Active-low, Push-Pull Time delay (ms): 0 Supply voltage (min) (V): 1.3 更多

Supply voltage (max) (V): 6 Rating: HiRel Enhanced Product Watchdog timer WDI (s): None Operating temperature range (°C): -55 to 125

TPS3805H33-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: 汽车类双电源轨（可调节或 3.3V 系统）电压检测器

Number of supplies monitored: 2 Threshold voltage 1 (typ) (V): 1.226, 3.05 Features: Ease-of-use Reset threshold accuracy (%): 1.5 Iq (typ) (mA): 0.003 Output driver type/reset output: Active-low, Push-Pull Time delay (ms): 0 Supply voltage (min) (V): 1.3 Supply voltage (max) (V): 6 Rating: Automotive Watchdog timer WDI (s): None Operating temperature range (°C): -40 to 125 Number of supplies monitored: 2 Threshold voltage 1 (typ) (V): 1.226, 3.05 Features: Ease-of-use Reset threshold accuracy (%): 1.5 Iq (typ) (mA): 0.003 Output driver type/reset output: Active-low, Push-Pull Time delay (ms): 0 Supply voltage (min) (V): 1.3 更多

Supply voltage (max) (V): 6 Rating: Automotive Watchdog timer WDI (s): None Operating temperature range (°C): -40 to 125

TPS54110

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: 3V 至 6V 输入、1.5A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3 Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 4.5 Iq (typ) (µA): 4200 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3 更多

Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 4.5 Iq (typ) (µA): 4200 Duty cycle (max) (%): 90

TPS2062

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: 低电平有效的 2 通道、1A 负载、1.5A ILIMIT、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 Low Number of switches: 2 Current limit accuracy at 1 A: 0.27 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 Low Number of switches: 2 Current limit accuracy at 1 A: 0.27 Rating: Catalog

TPS2066

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: 高电平有效的 2 通道、1A 负载、1.5A ILIMIT、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: 2 Current limit accuracy at 1 A: 0.27 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: 2 Current limit accuracy at 1 A: 0.27 Rating: Catalog

TPS2490

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: 具有功率限制和闭锁功能的 9V 至 80V 热插拔控制器

FET: External Vin (min) (V): 9 Vin (max) (V): 80 Vabsmax_cont (V): 100 Current limit (min) (A): 0.01 Current limit (max) (A): 500 Overcurrent response: Circuit breaker, current limiting Fault response: Latch-off Soft start: Adjustable Features: Fault output, Power good signal Rating: Catalog Device type: eFuses and hot swap controllers Operating temperature range (°C): -40 to 85 Quiescent current (Iq) (typ) (A): 0.00045 Quiescent current (Iq) (max) (A): 0.0001 FET: External Vin (min) (V): 9 Vin (max) (V): 80 Vabsmax_cont (V): 100 Current limit (min) (A): 0.01 更多

Current limit (max) (A): 500 Overcurrent response: Circuit breaker, current limiting Fault response: Latch-off Soft start: Adjustable Features: Fault output, Power good signal Rating: Catalog Device type: eFuses and hot swap controllers Operating temperature range (°C): -40 to 85 Quiescent current (Iq) (typ) (A): 0.00045 Quiescent current (Iq) (max) (A): 0.0001

TPS2491

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: 具有功率限制和自动重试功能的 9V 至 80V 热插拔控制器

FET: External Vin (min) (V): 9 Vin (max) (V): 80 Vabsmax_cont (V): 100 Current limit (min) (A): 0.01 Current limit (max) (A): 500 Overcurrent response: Circuit breaker, current limiting Fault response: Auto-retry Soft start: Adjustable Features: Fault output, Power good signal Rating: Catalog Device type: eFuses and hot swap controllers Operating temperature range (°C): -40 to 85 Quiescent current (Iq) (typ) (A): 0.00045 Quiescent current (Iq) (max) (A): 0.0001 FET: External Vin (min) (V): 9 Vin (max) (V): 80 Vabsmax_cont (V): 100 Current limit (min) (A): 0.01 更多

Current limit (max) (A): 500 Overcurrent response: Circuit breaker, current limiting Fault response: Auto-retry Soft start: Adjustable Features: Fault output, Power good signal Rating: Catalog Device type: eFuses and hot swap controllers Operating temperature range (°C): -40 to 85 Quiescent current (Iq) (typ) (A): 0.00045 Quiescent current (Iq) (max) (A): 0.0001

TPS2041B

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: 低电平有效的 0.5A 负载、±25% ILIMIT 精度、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): 0.5 Current limit (A): 1 Operating temperature range (°C): -40 to 125 Enable: Active Low Number of switches: 1 Current limit accuracy at 1 A: 0.25 Rating: Catalog Product type: Fixed current limit, Power switch Vin (min) (V): 2.7 Vin (max) (V): 5.5 Continuous current (max) (A): 0.5 Current limit (A): 1 Operating temperature range (°C): -40 to 125 Enable: Active Low Number of switches: 1 Current limit accuracy at 1 A: 0.25 Rating: Catalog

TPS2044B

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: 低电平有效的 4 通道、0.5A 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): 0.5 Current limit (A): 1 Operating temperature range (°C): -40 to 125 Enable: Active Low Number of switches: 4 Current limit accuracy at 1 A: 0.25 Rating: Catalog Product type: Fixed current limit, Power switch Vin (min) (V): 2.7 Vin (max) (V): 5.5 Continuous current (max) (A): 0.5 Current limit (A): 1 Operating temperature range (°C): -40 to 125 Enable: Active Low Number of switches: 4 Current limit accuracy at 1 A: 0.25 Rating: Catalog

TPS61043

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: TPS61043：恒流 LED 驱动器

Number of channels: 1 Vin (min) (V): 1.8 Vin (max) (V): 6 Vout (min) (V): 1.8 Vout (max) (V): 16.9 Type: Inductive Switching frequency (max) (kHz): 1000 Duty cycle (max) (%): 88 LED current per channel (mA): 50 Peak efficiency (%): 85 Topology: Boost Features: Load Disconnect During Shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 1 Vin (min) (V): 1.8 Vin (max) (V): 6 Vout (min) (V): 1.8 Vout (max) (V): 16.9 Type: Inductive 更多

Switching frequency (max) (kHz): 1000 Duty cycle (max) (%): 88 LED current per channel (mA): 50 Peak efficiency (%): 85 Topology: Boost Features: Load Disconnect During Shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog