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。

LM2990

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: 1A、负低压降稳压器

Output options: Fixed Output Iout (max) (A): 1 Vin (max) (V): -6 Vin (min) (V): -26 Vout (max) (V): -5 Vout (min) (V): -15 Fixed output options (V): -15, -12, -5.2, -5 Rating: Catalog Noise (µVrms): 250 PSRR at 100 KHz (dB): 23 Iq (typ) (mA): 1 Thermal resistance θJA (°C/W): 23, 41.2 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Accuracy (%): 4.9 Dropout voltage (Vdo) (typ) (mV): 600 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 1 Vin (max) (V): -6 更多

Vin (min) (V): -26 Vout (max) (V): -5 Vout (min) (V): -15 Fixed output options (V): -15, -12, -5.2, -5 Rating: Catalog Noise (µVrms): 250 PSRR at 100 KHz (dB): 23 Iq (typ) (mA): 1 Thermal resistance θJA (°C/W): 23, 41.2 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Accuracy (%): 4.9 Dropout voltage (Vdo) (typ) (mV): 600 Operating temperature range (°C): -40 to 125

LM2991

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: 具有使能功能的 1A、负电压、可调节超低压降稳压器

Output options: Adjustable Output Iout (max) (A): 1 Vin (max) (V): 0.3 Vin (min) (V): -26 Vout (max) (V): -3 Vout (min) (V): -24 Rating: Catalog Noise (µVrms): 200 PSRR at 100 KHz (dB): 22 Iq (typ) (mA): 0.7 Thermal resistance θJA (°C/W): 28 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable Accuracy (%): 5 Dropout voltage (Vdo) (typ) (mV): 600 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 1 Vin (max) (V): 0.3 更多

Vin (min) (V): -26 Vout (max) (V): -3 Vout (min) (V): -24 Rating: Catalog Noise (µVrms): 200 PSRR at 100 KHz (dB): 22 Iq (typ) (mA): 0.7 Thermal resistance θJA (°C/W): 28 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable Accuracy (%): 5 Dropout voltage (Vdo) (typ) (mV): 600 Operating temperature range (°C): -40 to 125

LM2991QML

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: 负低压降可调节稳压器

Output options: Adjustable Output Iout (max) (A): 1 Vin (max) (V): 0.3 Vin (min) (V): -26 Vout (max) (V): -3 Vout (min) (V): -24 Fixed output options (V): 0 Rating: Military Noise (µVrms): 200 PSRR at 100 KHz (dB): 22 Iq (typ) (mA): 0.7 Thermal resistance θJA (°C/W): 28 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable Accuracy (%): 5 Dropout voltage (Vdo) (typ) (mV): 600 Operating temperature range (°C): -55 to 125 Output options: Adjustable Output Iout (max) (A): 1 更多

Vin (max) (V): 0.3 Vin (min) (V): -26 Vout (max) (V): -3 Vout (min) (V): -24 Fixed output options (V): 0 Rating: Military Noise (µVrms): 200 PSRR at 100 KHz (dB): 22 Iq (typ) (mA): 0.7 Thermal resistance θJA (°C/W): 28 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Features: Enable Accuracy (%): 5 Dropout voltage (Vdo) (typ) (mV): 600 Operating temperature range (°C): -55 to 125

LM4041-N

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: 固定和可调节、45µA、精密微功耗并联电压基准

VO (V): 1.225 Initial accuracy (max) (%): 0.1, 0.2, 0.5, 1, 2 VO adj (min) (V): 1.24 VO adj (max) (V): 10 Iz for regulation (min) (µA): 60 Reference voltage (V): Fixed, adjustable Rating: Catalog Temp coeff (max) (ppm/°C): 100, 150 Operating temperature range (°C): -40 to 125 Iout/Iz (max) (mA): 12 VO (V): 1.225 Initial accuracy (max) (%): 0.1, 0.2, 0.5, 1, 2 VO adj (min) (V): 1.24 VO adj (max) (V): 10 Iz for regulation (min) (µA): 60 Reference voltage (V): Fixed, adjustable Rating: Catalog Temp coeff (max) (ppm/°C): 100, 150 Operating temperature range (°C): -40 to 125 Iout/Iz (max) (mA): 12

LM4041D

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: 精度为 1% 的可调节精密微功耗并联电压基准

VO (V): 1.225 Initial accuracy (max) (%): 1 VO adj (min) (V): 1.225 VO adj (max) (V): 10 Iz for regulation (min) (µA): 45 Reference voltage (V): adjustable Rating: Catalog Temp coeff (max) (ppm/°C): 150 Operating temperature range (°C): -40 to 125 Iout/Iz (max) (mA): 25 VO (V): 1.225 Initial accuracy (max) (%): 1 VO adj (min) (V): 1.225 VO adj (max) (V): 10 Iz for regulation (min) (µA): 45 Reference voltage (V): adjustable Rating: Catalog Temp coeff (max) (ppm/°C): 150 Operating temperature range (°C): -40 to 125 Iout/Iz (max) (mA): 25

LP2952-N

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 250mA、30V、低压降稳压器

Output options: Adjustable Output Iout (max) (A): 0.25 Vin (max) (V): 30 Vin (min) (V): -20 Vout (max) (V): 29 Vout (min) (V): 1.23 Rating: Catalog Noise (µVrms): 80 PSRR at 100 KHz (dB): 32 Iq (typ) (mA): 0.13 Thermal resistance θJA (°C/W): 77 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable, Output discharge, Power good Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 470 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 0.25 Vin (max) (V): 30 更多

Vin (min) (V): -20 Vout (max) (V): 29 Vout (min) (V): 1.23 Rating: Catalog Noise (µVrms): 80 PSRR at 100 KHz (dB): 32 Iq (typ) (mA): 0.13 Thermal resistance θJA (°C/W): 77 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable, Output discharge, Power good Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 470 Operating temperature range (°C): -40 to 125

LP2953

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 250mA、30V、低压降稳压器

Output options: Adjustable Output Iout (max) (A): 0.25 Vin (max) (V): 30 Vin (min) (V): -20 Vout (max) (V): 29 Vout (min) (V): 1.23 Rating: Catalog Noise (µVrms): 80 PSRR at 100 KHz (dB): 32 Iq (typ) (mA): 0.13 Thermal resistance θJA (°C/W): 42 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable, Output discharge, Power good Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 470 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 0.25 Vin (max) (V): 30 更多

Vin (min) (V): -20 Vout (max) (V): 29 Vout (min) (V): 1.23 Rating: Catalog Noise (µVrms): 80 PSRR at 100 KHz (dB): 32 Iq (typ) (mA): 0.13 Thermal resistance θJA (°C/W): 42 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable, Output discharge, Power good Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 470 Operating temperature range (°C): -40 to 125

LP2954

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: 250mA、30V、低压降稳压器

Output options: Adjustable Output Iout (max) (A): 0.25 Vin (max) (V): 30 Vin (min) (V): -20 Vout (max) (V): 29 Vout (min) (V): 1.23 Rating: Catalog Noise (µVrms): 80 PSRR at 100 KHz (dB): 14 Iq (typ) (mA): 0.21 Thermal resistance θJA (°C/W): 44 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 800 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 0.25 Vin (max) (V): 30 更多

Vin (min) (V): -20 Vout (max) (V): 29 Vout (min) (V): 1.23 Rating: Catalog Noise (µVrms): 80 PSRR at 100 KHz (dB): 14 Iq (typ) (mA): 0.21 Thermal resistance θJA (°C/W): 44 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 800 Operating temperature range (°C): -40 to 125

LP2954A

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: 250mA、30V、高精度、低压降稳压器

Output options: Adjustable Output Iout (max) (A): 0.25 Vin (max) (V): 30 Vin (min) (V): -20 Vout (max) (V): 29 Vout (min) (V): 1.23 Rating: Catalog Noise (µVrms): 80 PSRR at 100 KHz (dB): 14 Iq (typ) (mA): 0.21 Thermal resistance θJA (°C/W): 44 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 800 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 0.25 Vin (max) (V): 30 更多

UC1863

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: 谐振模式电源控制器

Vin (max) (V): 22 Operating temperature range (°C): -55 to 125 Control mode: Voltage Topology: Full bridge, Half bridge, Push pull Rating: Military Features: Error amplifier, Multi-topology, Soft start, Soft switching Duty cycle (max) (%): 50 Vin (max) (V): 22 Operating temperature range (°C): -55 to 125 Control mode: Voltage Topology: Full bridge, Half bridge, Push pull Rating: Military Features: Error amplifier, Multi-topology, Soft start, Soft switching Duty cycle (max) (%): 50