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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。

LP3853

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 3A、7V、超低压降稳压器

Output options: Fixed Output Iout (max) (A): 3 Vin (max) (V): 7 Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 4 Thermal resistance θJA (°C/W): 50 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 390 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 3 Vin (max) (V): 7
Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 4 Thermal resistance θJA (°C/W): 50 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 390 Operating temperature range (°C): -40 to 125

LP3855

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 1.5A、7V、超低压降稳压器

Output options: Fixed Output Iout (max) (A): 1.5 Vin (max) (V): 7 Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 4 Thermal resistance θJA (°C/W): 32 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 240 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 1.5 Vin (max) (V): 7
Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 4 Thermal resistance θJA (°C/W): 32 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 240 Operating temperature range (°C): -40 to 125

LP3871

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 800mA、7V、低压降稳压器

Output options: Fixed Output Iout (max) (A): 0.8 Vin (max) (V): 7 Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 5 Thermal resistance θJA (°C/W): 40 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 240 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 0.8 Vin (max) (V): 7
Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 5 Thermal resistance θJA (°C/W): 40 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 240 Operating temperature range (°C): -40 to 125

LP3872

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 1.5A、低压降稳压器

Output options: Fixed Output Iout (max) (A): 1.5 Vin (max) (V): 7 Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 6 Thermal resistance θJA (°C/W): 40 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 380 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 1.5 Vin (max) (V): 7
Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 6 Thermal resistance θJA (°C/W): 40 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 380 Operating temperature range (°C): -40 to 125

LP3874

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 800mA、低压降稳压器

Output options: Fixed Output Iout (max) (A): 0.8 Vin (max) (V): 7 Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 5 Thermal resistance θJA (°C/W): 40 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 240 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 0.8 Vin (max) (V): 7
Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 5 Thermal resistance θJA (°C/W): 40 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 240 Operating temperature range (°C): -40 to 125

LP3875

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 1.5A、7V、低压降稳压器

Output options: Fixed Output Iout (max) (A): 1.5 Vin (max) (V): 7 Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 6 Thermal resistance θJA (°C/W): 32 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 3.3 Dropout voltage (Vdo) (typ) (mV): 380 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 1.5 Vin (max) (V): 7
Vin (min) (V): 2.5 Vout (max) (V): 5 Vout (min) (V): 1.8 Fixed output options (V): 1.8, 2.5, 3.3, 5 Rating: Catalog Noise (µVrms): 100 Iq (typ) (mA): 6 Thermal resistance θJA (°C/W): 32 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 3.3 Dropout voltage (Vdo) (typ) (mV): 380 Operating temperature range (°C): -40 to 125

TPS54973

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: 用于预偏置输出的 3.3V 输入、9A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 9 Vin (min) (V): 3 Vin (max) (V): 4 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 2.5 Iq (typ) (µA): 11000 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 9 Vin (min) (V): 3
Vin (max) (V): 4 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 2.5 Iq (typ) (µA): 11000 Duty cycle (max) (%): 90

TPS54980

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: 3.3V 输入、9A 同步降压转换器，用于进行定序

Rating: Catalog Operating temperature range (°C): 0 to 70 Topology: Buck Type: Converter Iout (max) (A): 9 Vin (min) (V): 3 Vin (max) (V): 4 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification, Tracking Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 2.5 Iq (typ) (µA): 11000 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): 0 to 70 Topology: Buck Type: Converter Iout (max) (A): 9
Vin (min) (V): 3 Vin (max) (V): 4 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification, Tracking Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 2.5 Iq (typ) (µA): 11000 Duty cycle (max) (%): 90

TPS61045

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 QFN-8 封装的 28V、效率为 85% 的升压转换器，可进行数字调节

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 6 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Load Disconnect, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 40 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.3 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 6
Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Load Disconnect, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 40 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.3

TPS61030

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 TSSOP-16 封装、具有 20µA Iq、输入电压为 1.8V、开关电流为 4A、效率高达 96% 的升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 700 Features: Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 5.5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 4 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 700 Features: Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 5.5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 4