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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。

TPS74801

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、低输入电压 (0.8V)、可调节低压降 (LDO) 稳压器

Output options: Adjustable Output Iout (max) (A): 1.5 Vin (max) (V): 5.5 Vin (min) (V): 0.8 Vout (max) (V): 3.6 Vout (min) (V): 0.8 Rating: Catalog Noise (µVrms): 20 PSRR at 100 KHz (dB): 28 Iq (typ) (mA): 1 Thermal resistance θJA (°C/W): 36 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable, Power good, Soft start Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 60 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 1.5 Vin (max) (V): 5.5
Vin (min) (V): 0.8 Vout (max) (V): 3.6 Vout (min) (V): 0.8 Rating: Catalog Noise (µVrms): 20 PSRR at 100 KHz (dB): 28 Iq (typ) (mA): 1 Thermal resistance θJA (°C/W): 36 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable, Power good, Soft start Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 60 Operating temperature range (°C): -40 to 125

TPS65050

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 2 个直流/直流转换器和 4 个 LDO 的集成电源管理 IC (PMIC)

Processor supplier: Samsung Processor name: S3C24x Regulated outputs (#): 6 Step-down DC/DC converter: 2 Step-up DC/DC converter: 0 LDO: 4 Vin (min) (V): 1.5 Vin (max) (V): 6.5 Vout (min) (V): 0.6 Vout (max) (V): 6 Iout (max) (A): 0.6 Configurability: Hardware configurable Features: I2C control Rating: Catalog Operating temperature range (°C): -40 to 85 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 2.4 Switching frequency (max) (kHz): 2475 Shutdown current (ISD) (typ) (µA): 9
Switching frequency (typ) (kHz): 2250 Product type: Processor and FPGA Processor supplier: Samsung Processor name: S3C24x Regulated outputs (#): 6 Step-down DC/DC converter: 2 Step-up DC/DC converter: 0 LDO: 4 Vin (min) (V): 1.5 Vin (max) (V): 6.5 Vout (min) (V): 0.6 Vout (max) (V): 6 Iout (max) (A): 0.6 Configurability: Hardware configurable Features: I2C control Rating: Catalog Operating temperature range (°C): -40 to 85 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 2.4 Switching frequency (max) (kHz): 2475 Shutdown current (ISD) (typ) (µA): 9 Switching frequency (typ) (kHz): 2250 Product type: Processor and FPGA

LM25574

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: 42V、0.5A 降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 40 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5
Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 40 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95

LM25575

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: 6V 至 42V、1.5A 降压 DC/DC 开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 40 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5
Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 40 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95

LM25576

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: 4.5V 至 42V、3A 降压 DC/DC 开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 40 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3
Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 40 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95

LM5001

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: 3.1V 至 75V 宽输入电压、1A 电流模式非同步开关模式稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 3.1 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1500 Vout (min) (V): 1.26 Vout (max) (V): 75 Iq (typ) (µA): 3100 Duty cycle (max) (%): 85 Switch current limit (typ) (A): 1 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 3.1 Vin (max) (V): 75 Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 1500 Vout (min) (V): 1.26 Vout (max) (V): 75 Iq (typ) (µA): 3100 Duty cycle (max) (%): 85 Switch current limit (typ) (A): 1

LM5002

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: 3.1V 至 75V 宽输入电压、0.5A 电流模式升压、反激式、Sepic 转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 3.1 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1500 Features: Enable, Frequency synchronization, Nonsynchronous rectification Vout (min) (V): 1.26 Vout (max) (V): 75 Iq (typ) (µA): 3100 Duty cycle (max) (%): 85 Switch current limit (typ) (A): 0.5 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 3.1 Vin (max) (V): 75
Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1500 Features: Enable, Frequency synchronization, Nonsynchronous rectification Vout (min) (V): 1.26 Vout (max) (V): 75 Iq (typ) (µA): 3100 Duty cycle (max) (%): 85 Switch current limit (typ) (A): 0.5

LM5574

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: 75V、0.5A 降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 6 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 70 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 6
Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 70 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95

LM5575

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: 6V 至 75V、1.5A 宽输入电压降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 6 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 70 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 6
Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 70 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95

LM5576

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: 6V 至 75V、3A 宽输入电压降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 6 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 70 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 6
Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 70 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95