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。

LM3477

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: 用于开关稳压器的高效高侧 N 通道控制器

Vin (min) (V): 2.95 Vin (max) (V): 35 Iout (max) (A): 6 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Buck Rating: Catalog Vout (min) (V): 1.265 Vout (max) (V): 31 Features: Enable Iq (typ) (µA): 2000 Duty cycle (max) (%): 93 Number of phases: 1 Vin (min) (V): 2.95 Vin (max) (V): 35 Iout (max) (A): 6 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Buck Rating: Catalog 更多

Vout (min) (V): 1.265 Vout (max) (V): 31 Features: Enable Iq (typ) (µA): 2000 Duty cycle (max) (%): 93 Number of phases: 1

LM3478

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: 2.97V~40V 宽输入范围升压/SEPIC/反激式直流/直流控制器

Vin (min) (V): 2.97 Vin (max) (V): 40 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Boost, Flyback, Forward, SEPIC Rating: Catalog Vout (min) (V): 1.26 Vout (max) (V): 500 Iq (typ) (µA): 2700 Duty cycle (max) (%): 100 Vin (min) (V): 2.97 Vin (max) (V): 40 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Boost, Flyback, Forward, SEPIC Rating: Catalog Vout (min) (V): 1.26 Vout (max) (V): 500 Iq (typ) (µA): 2700 Duty cycle (max) (%): 100

TPS779

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: 具有使能和复位延迟功能的 250mA、10V、低压降稳压器

Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.25 Vin (max) (V): 10 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 1.8, 2.5, 3, 5.5 Rating: Catalog Noise (µVrms): 55 PSRR at 100 KHz (dB): 24 Iq (typ) (mA): 0.09 Thermal resistance θJA (°C/W): 243 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 250 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.25 更多

Vin (max) (V): 10 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 1.8, 2.5, 3, 5.5 Rating: Catalog Noise (µVrms): 55 PSRR at 100 KHz (dB): 24 Iq (typ) (mA): 0.09 Thermal resistance θJA (°C/W): 243 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 250 Operating temperature range (°C): -40 to 125

TPS771

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: 具有使能和复位延迟功能的 150mA、10V、低压降稳压器

Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.15 Vin (max) (V): 10 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 1.5, 1.8, 2.7, 2.8, 3.3, 5, 5.5 Rating: Catalog Noise (µVrms): 55 PSRR at 100 KHz (dB): 26 Iq (typ) (mA): 0.09 Thermal resistance θJA (°C/W): 243 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 75 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.15 更多

Vin (max) (V): 10 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 1.5, 1.8, 2.7, 2.8, 3.3, 5, 5.5 Rating: Catalog Noise (µVrms): 55 PSRR at 100 KHz (dB): 26 Iq (typ) (mA): 0.09 Thermal resistance θJA (°C/W): 243 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 75 Operating temperature range (°C): -40 to 125

TPS773

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: 具有复位延迟功能的 250mA、10V、低压降稳压器

Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.25 Vin (max) (V): 10 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 1.5, 1.6, 1.8, 2.8, 3.3, 5 Rating: Catalog Noise (µVrms): 55 PSRR at 100 KHz (dB): 25 Iq (typ) (mA): 0.09 Thermal resistance θJA (°C/W): 243 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 200 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.25 更多

Vin (max) (V): 10 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 1.5, 1.6, 1.8, 2.8, 3.3, 5 Rating: Catalog Noise (µVrms): 55 PSRR at 100 KHz (dB): 25 Iq (typ) (mA): 0.09 Thermal resistance θJA (°C/W): 243 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 200 Operating temperature range (°C): -40 to 125

LMV431B

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: 0.5%、低电压 (1.24V) 可调节精密并联稳压器

VO (V): 1.24 Initial accuracy (max) (%): 0.5 VO adj (min) (V): 1.24 VO adj (max) (V): 30 Iz for regulation (min) (µA): 80 Reference voltage (V): adjustable Rating: Catalog Temp coeff (max) (ppm/°C): 138 Operating temperature range (°C): -40 to 85 Iout/Iz (max) (mA): 15 VO (V): 1.24 Initial accuracy (max) (%): 0.5 VO adj (min) (V): 1.24 VO adj (max) (V): 30 Iz for regulation (min) (µA): 80 Reference voltage (V): adjustable Rating: Catalog Temp coeff (max) (ppm/°C): 138 Operating temperature range (°C): -40 to 85 Iout/Iz (max) (mA): 15

LM2622

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: 600kHz/1.3MHz 升压 PWM直流/直流转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2 Vin (max) (V): 12 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 600 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.26 Vout (max) (V): 12 Iq (typ) (µA): 2000 Duty cycle (max) (%): 85 Switch current limit (typ) (A): 1.65 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2 Vin (max) (V): 12 更多

Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 600 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.26 Vout (max) (V): 12 Iq (typ) (µA): 2000 Duty cycle (max) (%): 85 Switch current limit (typ) (A): 1.65

DCP010505B

分类: 微电路 / 混合集成电路 / 电源变换器 / DC/DC变换器
数据:

简介: 微型 1W 隔离式非稳压直流/直流转换器

Features: 1W, Single output, Unregulated Vin (min) (V): 4.5 Vin (max) (V): 5.5 Device type: Isolated modules Regulated outputs (#): 1 Rating: Catalog Operating temperature range (°C): -40 to 100 Topology: Push-Pull Features: 1W, Single output, Unregulated Vin (min) (V): 4.5 Vin (max) (V): 5.5 Device type: Isolated modules Regulated outputs (#): 1 Rating: Catalog Operating temperature range (°C): -40 to 100 Topology: Push-Pull

DCP010512DB

分类: 微电路 / 混合集成电路 / 电源变换器 / DC/DC变换器
数据:

简介: 微型 1W 隔离式非稳压直流/直流转换器

Features: 1W, Dual output, Unregulated Vin (min) (V): 4.5 Vin (max) (V): 5.5 Device type: Isolated modules Regulated outputs (#): 2 Rating: Catalog Operating temperature range (°C): -40 to 100 Topology: Push-Pull Features: 1W, Dual output, Unregulated Vin (min) (V): 4.5 Vin (max) (V): 5.5 Device type: Isolated modules Regulated outputs (#): 2 Rating: Catalog Operating temperature range (°C): -40 to 100 Topology: Push-Pull

DCP010515DB

分类: 微电路 / 混合集成电路 / 电源变换器 / DC/DC变换器
数据:

简介: 微型 1W 隔离式非稳压直流/直流转换器