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。

TLV1171

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 低压降稳压器 (tab GND)

Output options: Fixed Output Iout (max) (A): 1 Vin (max) (V): 5.5 Vin (min) (V): 2 Vout (max) (V): 2.5 Vout (min) (V): 1.2 Fixed output options (V): 1.2, 1.5, 1.8, 2.5 Rating: Catalog Noise (µVrms): 60 PSRR at 100 KHz (dB): 50 Iq (typ) (mA): 0.05 Thermal resistance θJA (°C/W): 63 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Accuracy (%): 1.3 Dropout voltage (Vdo) (typ) (mV): 455 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 1 Vin (max) (V): 5.5 更多

Vin (min) (V): 2 Vout (max) (V): 2.5 Vout (min) (V): 1.2 Fixed output options (V): 1.2, 1.5, 1.8, 2.5 Rating: Catalog Noise (µVrms): 60 PSRR at 100 KHz (dB): 50 Iq (typ) (mA): 0.05 Thermal resistance θJA (°C/W): 63 Load capacitance (min) (µF): 1 Regulated outputs (#): 1 Accuracy (%): 1.3 Dropout voltage (Vdo) (typ) (mV): 455 Operating temperature range (°C): -40 to 125

TPS54340

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: 具有 Eco-mode™ 的 42V 输入、3.5A、直流/直流降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 41 Iq (typ) (µA): 146 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5 更多

Vin (max) (V): 42 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 41 Iq (typ) (µA): 146 Duty cycle (max) (%): 98

TPS65631

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路
数据:

简介: 双路输出有源矩阵有机发光二极管 (AMOLED) 显示屏电源

Display type: AMOLED IC integration: AMOLED bias Vin (min) (V): 2.9 Vin (max) (V): 4.5 Applications: 7 inches or less Level shifter/scan driver (Ch): 0 V_POS (min) (V): 4.6 V_POS (max) (V): 4.6 V_NEG (min) (V): -4.4 V_NEG (max) (V): -1.4 Features: Digital control interface Topology: Boost, Buck-Boost Rating: Catalog Operating temperature range (°C): -40 to 85 Display type: AMOLED IC integration: AMOLED bias Vin (min) (V): 2.9 Vin (max) (V): 4.5 Applications: 7 inches or less Level shifter/scan driver (Ch): 0 更多

V_POS (min) (V): 4.6 V_POS (max) (V): 4.6 V_NEG (min) (V): -4.4 V_NEG (max) (V): -1.4 Features: Digital control interface Topology: Boost, Buck-Boost Rating: Catalog Operating temperature range (°C): -40 to 85

TPS62175

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: 具有贪睡模式的 28V、0.5A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 4.7 Vin (max) (V): 28 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 1 Vout (max) (V): 6 Iq (typ) (µA): 4.8 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 4.7 更多

Vin (max) (V): 28 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 1 Vout (max) (V): 6 Iq (typ) (µA): 4.8 Duty cycle (max) (%): 100

TPS62177

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: 具有贪睡模式的 28V、0.5A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 4.7 Vin (max) (V): 28 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 4.8 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 4.7 更多

Vin (max) (V): 28 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 4.8 Duty cycle (max) (%): 100

TPS826765

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: 采用 MicroSiP(tm) 封装的 600mA 完全集成式低噪声降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck, Synchronous Buck Type: Module Iout (max) (A): 0.6 Vin (min) (V): 2.3 Vin (max) (V): 4.8 Vout (min) (V): 1.05 Vout (max) (V): 1.05 Switching frequency (min) (kHz): 4900 Switching frequency (max) (kHz): 6000 Features: Enable, Spread Spectrum Control mode: Constant on-time (COT) Duty cycle (max) (%): 45 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck, Synchronous Buck Type: Module Iout (max) (A): 0.6 Vin (min) (V): 2.3 更多

Vin (max) (V): 4.8 Vout (min) (V): 1.05 Vout (max) (V): 1.05 Switching frequency (min) (kHz): 4900 Switching frequency (max) (kHz): 6000 Features: Enable, Spread Spectrum Control mode: Constant on-time (COT) Duty cycle (max) (%): 45

TPS92510

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 HB LED 的 1.5A 恒流降压转换器

Input voltage type: DC/DC Topology: Buck Vin (min) (V): 3.5 Vin (max) (V): 60 Vout (max) (V): 58 Vout (min) (V): 0.2 Iout (max) (A): 1.5 Iq (typ) (mA): 0.3 Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog Input voltage type: DC/DC Topology: Buck Vin (min) (V): 3.5 Vin (max) (V): 60 Vout (max) (V): 58 Vout (min) (V): 0.2 Iout (max) (A): 1.5 Iq (typ) (mA): 0.3 更多

Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog

LM10502

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: 2MHz、1A/1A 双路降压转换器 + 低压降线性稳压器

Regulated outputs (#): 3 Step-down DC/DC converter: 2 Step-up DC/DC converter: 0 LDO: 1 Vin (min) (V): 0 Vin (max) (V): 5.5 Vout (min) (V): 0.7 Vout (max) (V): 3.6 Iout (max) (A): 1 Configurability: Factory programmable Features: Comm control, Power sequencing Rating: Catalog Operating temperature range (°C): -30 to 125 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 0.07 Switching frequency (max) (kHz): 2300 Shutdown current (ISD) (typ) (µA): 130 Switching frequency (typ) (kHz): 2000 Product type: Processor and FPGA 更多

LM22673-Q1

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: 具有可调软启动和限流的 3A SIMPLE SWITCHER® 降压稳压器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5 更多

Vin (max) (V): 42 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90

LM22679-Q1

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: 具有可调节软启动和电流限制的 5A SIMPLE SWITCHER，降压电压稳压器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 4.5 更多