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。

TPS2376-H

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: 符合 IEEE 802.3af 标准且支持 600mA 电流的 PD 控制器

Vin (min) (V): 0 Vin (max) (V): 57 PoE current limit (min) (mA): 625 PoE inrush limit (mA) (typ) (A): Programmable rDS(on) per FET (typ) (mΩ): 580 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W, 25W DC/DC control: PD Only Fault response: Auto Retry Features: PG, Programmable UVLO, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog Vin (min) (V): 0 Vin (max) (V): 57 PoE current limit (min) (mA): 625 PoE inrush limit (mA) (typ) (A): Programmable rDS(on) per FET (typ) (mΩ): 580 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W, 25W DC/DC control: PD Only 更多

Fault response: Auto Retry Features: PG, Programmable UVLO, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS75105

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 PWM 亮度控制功能的 25mA/通道低压降双列 LED 驱动器

Number of channels: 4 LED current per channel (mA): 25 LED configuration: Parallel Program memory: No Topology: Linear Programmable ramp control: No Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 0.025 Features: Enable/Shutdown, GPIO interface, PWM control, Thermal shutdown Iq (typ) (mA): 0.18 Shutdown current (ISD) (typ) (µA): 0.1 Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 4 LED current per channel (mA): 25 LED configuration: Parallel Program memory: No Topology: Linear Programmable ramp control: No 更多

Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 0.025 Features: Enable/Shutdown, GPIO interface, PWM control, Thermal shutdown Iq (typ) (mA): 0.18 Shutdown current (ISD) (typ) (µA): 0.1 Operating temperature range (°C): -40 to 85 Rating: Catalog

TLC5924

分类: 微电路 / 半导体集成电路 / 接口电路 / 驱动器
数据:

简介: 具有点校正功能与预充电 FET 的 16 通道 LED 驱动器

Analog dimming steps: 128 Data transfer rate (typ) (MHz): 30 Ch to ch accuracy (typ) (±%): 1 Rating: Catalog Operating temperature range (°C): -40 to 85 Analog dimming steps: 128 Data transfer rate (typ) (MHz): 30 Ch to ch accuracy (typ) (±%): 1 Rating: Catalog Operating temperature range (°C): -40 to 85

TPS5410

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: 5.5V 至 36V 输入 1A 500kHz 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 5.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.23 Vout (max) (V): 31 Iq (typ) (µA): 3000 Duty cycle (max) (%): 87.5 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 更多

Vin (min) (V): 5.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.23 Vout (max) (V): 31 Iq (typ) (µA): 3000 Duty cycle (max) (%): 87.5

LM3677

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: 用于超低电压电路的 3MHz、600mA 微型降压 DC-DC 转换器

Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2500 Switching frequency (max) (kHz): 3500 Control mode: Voltage mode Vout (min) (V): 1.2 Vout (max) (V): 3.3 Iq (typ) (µA): 16 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.7 更多

Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2500 Switching frequency (max) (kHz): 3500 Control mode: Voltage mode Vout (min) (V): 1.2 Vout (max) (V): 3.3 Iq (typ) (µA): 16 Duty cycle (max) (%): 100

LP2951

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: 具有电源正常指示和使能功能的 100mA、30V、低压降稳压器

Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.1 Vin (max) (V): 30 Vin (min) (V): 2 Vout (max) (V): 29 Vout (min) (V): 1.2 Fixed output options (V): 3, 3.3, 5 Rating: Catalog Noise (µVrms): 160 PSRR at 100 KHz (dB): 57 Iq (typ) (mA): 0.075 Thermal resistance θJA (°C/W): 52, 97 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 380 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.1 更多

Vin (max) (V): 30 Vin (min) (V): 2 Vout (max) (V): 29 Vout (min) (V): 1.2 Fixed output options (V): 3, 3.3, 5 Rating: Catalog Noise (µVrms): 160 PSRR at 100 KHz (dB): 57 Iq (typ) (mA): 0.075 Thermal resistance θJA (°C/W): 52, 97 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 380 Operating temperature range (°C): -40 to 125

TPL9201

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 5V LDO 和零电压检测功能的 24V、8 通道 NMOS 低侧驱动器

Drivers per package: 8 Output voltage (max) (V): 16.5 Peak output current (A): 0.15 Delay time (typ) (ns): 10, 80 Input compatibility: CMOS Vol at lowest spec current (typ) (mV): 400 Iout/ch (max) (mA): 150 Iout_off (typ) (µA): 2 Rating: Catalog Operating temperature range (°C): -40 to 125 FET: Internal Imax (A): 0.15 Device type: Low-side switches Drivers per package: 8 Output voltage (max) (V): 16.5 Peak output current (A): 0.15 Delay time (typ) (ns): 10, 80 Input compatibility: CMOS Vol at lowest spec current (typ) (mV): 400 Iout/ch (max) (mA): 150 更多

Iout_off (typ) (µA): 2 Rating: Catalog Operating temperature range (°C): -40 to 125 FET: Internal Imax (A): 0.15 Device type: Low-side switches

TPL9202

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 5V LDO 和欠压检测功能的 24V、8 通道 NMOS 低侧驱动器

Rating: Catalog Operating temperature range (°C): -40 to 125 Drivers per package: 8 Output voltage (max) (V): 16.5 Peak output current (A): 0.15 Delay time (typ) (ns): 10, 80 Input compatibility: CMOS Vol at lowest spec current (typ) (mV): 400 Iout/ch (max) (mA): 150 Iout_off (typ) (µA): 2 Rating: Catalog Operating temperature range (°C): -40 to 125 Drivers per package: 8 Output voltage (max) (V): 16.5 Peak output current (A): 0.15 Delay time (typ) (ns): 10, 80 Input compatibility: CMOS Vol at lowest spec current (typ) (mV): 400 Iout/ch (max) (mA): 150 Iout_off (typ) (µA): 2

LM2754

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: 具有超时保护功能的 800mA 开关电容器 LED 闪光灯驱动器

Input voltage type: DC/DC Topology: Charge pump, current mode Vin (min) (V): 2.8 Vin (max) (V): 5.5 Vout (max) (V): 5.5 Vout (min) (V): 3 Iout (max) (A): 0.8 Iq (typ) (mA): 3.4 Features: Enable, True Shutdown Operating temperature range (°C): -40 to 85 Dimming method: Analog, PWM Number of channels: 4 Rating: Catalog Input voltage type: DC/DC Topology: Charge pump, current mode Vin (min) (V): 2.8 Vin (max) (V): 5.5 Vout (max) (V): 5.5 Vout (min) (V): 3 Iout (max) (A): 0.8 更多

Iq (typ) (mA): 3.4 Features: Enable, True Shutdown Operating temperature range (°C): -40 to 85 Dimming method: Analog, PWM Number of channels: 4 Rating: Catalog

LM3880

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: 具有固定延时时间的 3 电压轨简易电源序列发生器

Supply voltage (min) (V): 2.7 Supply voltage (max) (V): 5.5 Iq (typ) (mA): 0.025 Time delay (ms): 2, 10, 16, 30, 60, 120 Number of sequenced outputs: 3 Rating: Catalog Operating temperature range (°C): -40 to 125 Supply voltage (min) (V): 2.7 Supply voltage (max) (V): 5.5 Iq (typ) (mA): 0.025 Time delay (ms): 2, 10, 16, 30, 60, 120 Number of sequenced outputs: 3 Rating: Catalog Operating temperature range (°C): -40 to 125