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。

LMR33640

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 SOIC-8 封装的 SIMPLE SWITCHER® 3.8V 至 36V、4A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 3.8 Vin (max) (V): 36 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 1 Vout (max) (V): 24 Iq (typ) (µA): 24 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter 更多

Iout (max) (A): 4 Vin (min) (V): 3.8 Vin (max) (V): 36 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 1 Vout (max) (V): 24 Iq (typ) (µA): 24 Duty cycle (max) (%): 98

TL431LI-Q1

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 电压基准电路
数据:

简介: 具有经优化的基准电流的汽车类可调节精密并联稳压器

VO (V): 2.495 Initial accuracy (max) (%): 0.5, 1 VO adj (min) (V): 2.495 VO adj (max) (V): 36 Iz for regulation (min) (µA): 400 Reference voltage (V): adjustable Rating: Automotive TI functional safety category: Functional Safety-Capable Temp coeff (max) (ppm/°C): 63 Operating temperature range (°C): -40 to 150 Iout/Iz (max) (mA): 15 VO (V): 2.495 Initial accuracy (max) (%): 0.5, 1 VO adj (min) (V): 2.495 VO adj (max) (V): 36 Iz for regulation (min) (µA): 400 Reference voltage (V): adjustable Rating: Automotive TI functional safety category: Functional Safety-Capable Temp coeff (max) (ppm/°C): 63 更多

Operating temperature range (°C): -40 to 150 Iout/Iz (max) (mA): 15

TL432LI-Q1

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 电压基准电路
数据:

简介: 具有经优化的基准电流的汽车类可调节精密并联稳压器

VO (V): 2.495 Initial accuracy (max) (%): 0.5, 1, 1.5 VO adj (min) (V): 2.495 VO adj (max) (V): 36 Iz for regulation (min) (µA): 400 Reference voltage (V): adjustable Rating: Automotive Temp coeff (max) (ppm/°C): 63 Operating temperature range (°C): -40 to 150 Iout/Iz (max) (mA): 15 VO (V): 2.495 Initial accuracy (max) (%): 0.5, 1, 1.5 VO adj (min) (V): 2.495 VO adj (max) (V): 36 Iz for regulation (min) (µA): 400 Reference voltage (V): adjustable Rating: Automotive Temp coeff (max) (ppm/°C): 63 Operating temperature range (°C): -40 to 150 Iout/Iz (max) (mA): 15

TPS745-Q1

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: 具有电源正常指示功能的汽车级、500mA、低 IQ、高 PSRR、低压降 (LDO) 稳压器

Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.5 Vin (max) (V): 6 Vin (min) (V): 1.5 Vout (max) (V): 5.5 Vout (min) (V): 0.55 Rating: Automotive Noise (µVrms): 53 PSRR at 100 KHz (dB): 45 Iq (typ) (mA): 0.025 Thermal resistance θJA (°C/W): 55, 55.5 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 225 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.5 Vin (max) (V): 6 Vin (min) (V): 1.5 更多

Vout (max) (V): 5.5 Vout (min) (V): 0.55 Rating: Automotive Noise (µVrms): 53 PSRR at 100 KHz (dB): 45 Iq (typ) (mA): 0.025 Thermal resistance θJA (°C/W): 55, 55.5 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 225 Operating temperature range (°C): -40 to 125

UCC256402

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: 具有超低待机功耗和高电压启动功能的 LLC 谐振控制器

Vin (min) (V): 13 Vin (max) (V): 30 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Half bridge, LLC Rating: Catalog Vin (min) (V): 13 Vin (max) (V): 30 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Half bridge, LLC Rating: Catalog

UCC256403

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: 具有超低功耗和超静音待机运行功能的 LLC 谐振控制器

Vin (min) (V): 11.25 Vin (max) (V): 30 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Half bridge, LLC Rating: Catalog Vin (min) (V): 11.25 Vin (max) (V): 30 Operating temperature range (°C): -40 to 125 Control mode: Current Topology: Half bridge, LLC Rating: Catalog

UCC256404

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: 具有超低功耗、超静音待机运行和高电压启动功能的 LLC 谐振控制器

UCC28740-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: 具有集成高压启动和光耦合器反馈功能的汽车类超低待机功耗反激式控制器

Operating temperature range (°C): -40 to 125 Control mode: Secondary-side regulation Topology: Flyback Rating: Automotive TI functional safety category: Functional Safety-Capable Operating temperature range (°C): -40 to 125 Control mode: Secondary-side regulation Topology: Flyback Rating: Automotive TI functional safety category: Functional Safety-Capable

LMR33610

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 SOIC-8 封装的 SIMPLE SWITCHER® 3.8V 至 36V、1A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 3.8 Vin (max) (V): 36 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1400 Control mode: current mode Vout (min) (V): 1 Vout (max) (V): 24 Iq (typ) (µA): 24 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter 更多

Iout (max) (A): 1 Vin (min) (V): 3.8 Vin (max) (V): 36 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1400 Control mode: current mode Vout (min) (V): 1 Vout (max) (V): 24 Iq (typ) (µA): 24 Duty cycle (max) (%): 98

TPS6521815

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 6 个直流/直流转换器、1 个 LDO 和 3 个负载开关的用户可编程电源管理 IC (PMIC)

Processor supplier: Intel/Altera, NXP/Freescale, Xilinx Regulated outputs (#): 7 Step-down DC/DC converter: 5 Step-up DC/DC converter: 1 LDO: 1 Vin (min) (V): 2.2 Vin (max) (V): 5.5 Vout (min) (V): 0.85 Vout (max) (V): 3.4 Iout (max) (A): 1.8 Configurability: User programmable Rating: Catalog Operating temperature range (°C): -40 to 105 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 0.025 Switching frequency (max) (kHz): 2400 Switching frequency (typ) (kHz): 2400 Product type: Processor and FPGA Processor supplier: Intel/Altera, NXP/Freescale, Xilinx 更多

Regulated outputs (#): 7 Step-down DC/DC converter: 5 Step-up DC/DC converter: 1 LDO: 1 Vin (min) (V): 2.2 Vin (max) (V): 5.5 Vout (min) (V): 0.85 Vout (max) (V): 3.4 Iout (max) (A): 1.8 Configurability: User programmable Rating: Catalog Operating temperature range (°C): -40 to 105 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 0.025 Switching frequency (max) (kHz): 2400 Switching frequency (typ) (kHz): 2400 Product type: Processor and FPGA