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。

TPS56C231

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 D-CAP3 控制功能的 3.8V 至 17V、12A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 12 Vin (min) (V): 3.8 Vin (max) (V): 17 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1200 Control mode: D-CAP3 Vout (min) (V): 0.6 Vout (max) (V): 6 Iq (typ) (µA): 148 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 12 Vin (min) (V): 3.8 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1200 Control mode: D-CAP3 Vout (min) (V): 0.6 Vout (max) (V): 6 Iq (typ) (µA): 148 Duty cycle (max) (%): 90

LM74722-Q1

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: 具有 200kHz 有源整流和负载突降保护功能的汽车类低 IQ 理想二极管控制器

Vin (min) (V): 3 Vin (max) (V): 65 Number of channels: 1 Iq (typ) (mA): 0.032 Iq (max) (mA): 0.038 TI functional safety category: Functional Safety-Capable FET: External back-to-back FET, External single FET IGate sink (typ) (mA): 2.1 IGate pulsed (typ) (A): 2.1 Operating temperature range (°C): -40 to 125 VSense reverse (typ) (mV): -6.5 Design support: EVM Rating: Automotive VGS (max) (V): 13 Shutdown current (ISD) (mA) (A): 0.0035 Device type: Ideal diode controller Product type: Ideal diode controller Vin (min) (V): 3 Vin (max) (V): 65 Number of channels: 1 更多

Iq (typ) (mA): 0.032 Iq (max) (mA): 0.038 TI functional safety category: Functional Safety-Capable FET: External back-to-back FET, External single FET IGate sink (typ) (mA): 2.1 IGate pulsed (typ) (A): 2.1 Operating temperature range (°C): -40 to 125 VSense reverse (typ) (mV): -6.5 Design support: EVM Rating: Automotive VGS (max) (V): 13 Shutdown current (ISD) (mA) (A): 0.0035 Device type: Ideal diode controller Product type: Ideal diode controller

TPS62872-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: 汽车类 2.7V 至 6V 输入、12A 可堆叠同步降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 12 Vin (min) (V): 2.7 Vin (max) (V): 6 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 3000 EMI features: Low parasitic Hotrod packaging, Spread Spectrum Control mode: DCS-Control Vout (min) (V): 0.4 Vout (max) (V): 3.3, 3.35 Iq (typ) (µA): 1750 Duty cycle (max) (%): 55 Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck 更多

Type: Converter Iout (max) (A): 12 Vin (min) (V): 2.7 Vin (max) (V): 6 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 3000 EMI features: Low parasitic Hotrod packaging, Spread Spectrum Control mode: DCS-Control Vout (min) (V): 0.4 Vout (max) (V): 3.3, 3.35 Iq (typ) (µA): 1750 Duty cycle (max) (%): 55

TPS62933O

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 SOT583 封装的 Out-of-Audio 式、3.8V 至 30V、3A、200kHz 至 2.2MHz 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3.8 Vin (max) (V): 30 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 22 Iq (typ) (µA): 50 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3 更多

Vin (min) (V): 3.8 Vin (max) (V): 30 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 22 Iq (typ) (µA): 50 Duty cycle (max) (%): 98

TPS62A02A

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 SOT 封装并具有强制 PWM 的 2.5V 至 5.5V 输入、2A 高效降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2400 Switching frequency (max) (kHz): 2400 Control mode: COT Vout (min) (V): 0.6 Vout (max) (V): 5.5 Iq (typ) (µA): 23000 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 2.5 更多

Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2400 Switching frequency (max) (kHz): 2400 Control mode: COT Vout (min) (V): 0.6 Vout (max) (V): 5.5 Iq (typ) (µA): 23000 Duty cycle (max) (%): 100

TPS7A74

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: 具有可编程软启动功能的 1.5A 低压降 (LDO) 线性稳压器

Output options: Adjustable Output Iout (max) (A): 1.5 Vin (max) (V): 6 Vin (min) (V): 0.8 Vout (max) (V): 3.6 Vout (min) (V): 0.65 Rating: Catalog Noise (µVrms): 7 PSRR at 100 KHz (dB): 30 Iq (typ) (mA): 0.55 Thermal resistance θJA (°C/W): 49.3 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Accuracy (%): 1.5 Dropout voltage (Vdo) (typ) (mV): 150 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output Iout (max) (A): 1.5 Vin (max) (V): 6 Vin (min) (V): 0.8 更多

Vout (max) (V): 3.6 Vout (min) (V): 0.65 Rating: Catalog Noise (µVrms): 7 PSRR at 100 KHz (dB): 30 Iq (typ) (mA): 0.55 Thermal resistance θJA (°C/W): 49.3 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Accuracy (%): 1.5 Dropout voltage (Vdo) (typ) (mV): 150 Operating temperature range (°C): -40 to 125

REF35

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: 650nA 静态电流、12ppm/°C 温漂、超低功耗精密电压基准

VO (V): 1.024, 1.2, 1.25, 1.6, 1.8, 2.048, 2.5, 3, 3.3, 4.096, 5 Initial accuracy (max) (%): 0.05 Temp coeff (max) (ppm/°C): 12 Vin (min) (V): 1.7 Vin (max) (V): 6 Iq (typ) (mA): 0.00065, 0.00068 Rating: Catalog Features: Enable pin LFN 0.1 to 10 Hz (typ) (µVPP): 8.2 Iout/Iz (max) (mA): 10 Operating temperature range (°C): -40 to 125 Shutdown current (ISD) (typ) (µA): 0.1 VO (V): 1.024, 1.2, 1.25, 1.6, 1.8, 2.048, 2.5, 3, 3.3, 4.096, 5 Initial accuracy (max) (%): 0.05 Temp coeff (max) (ppm/°C): 12 Vin (min) (V): 1.7 Vin (max) (V): 6 Iq (typ) (mA): 0.00065, 0.00068 Rating: Catalog Features: Enable pin 更多

LFN 0.1 to 10 Hz (typ) (µVPP): 8.2 Iout/Iz (max) (mA): 10 Operating temperature range (°C): -40 to 125 Shutdown current (ISD) (typ) (µA): 0.1

TPS628513

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 SOT-583 封装的 2.7V 至 6V、3A 固定频率降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.7 Vin (max) (V): 6 Switching frequency (min) (kHz): 1800 Switching frequency (max) (kHz): 4000 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 5.5 Iq (typ) (µA): 17 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3 更多

Vin (min) (V): 2.7 Vin (max) (V): 6 Switching frequency (min) (kHz): 1800 Switching frequency (max) (kHz): 4000 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 5.5 Iq (typ) (µA): 17 Duty cycle (max) (%): 100

ULN2803C

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: 50V、8 通道达林顿阵列

Rating: Catalog Operating temperature range (°C): -40 to 85 Drivers per package: 8 Switching voltage (max) (V): 50 Output voltage (max) (V): 50 Peak output current (A): 0.5 Delay time (typ) (ns): 130 Input compatibility: CMOS, TTL Vol at lowest spec current (typ) (mV): 900 Iout/ch (max) (mA): 500 Iout_off (typ) (µA): 50 Rating: Catalog Operating temperature range (°C): -40 to 85 Drivers per package: 8 Switching voltage (max) (V): 50 Output voltage (max) (V): 50 Peak output current (A): 0.5 Delay time (typ) (ns): 130 Input compatibility: CMOS, TTL Vol at lowest spec current (typ) (mV): 900 更多

Iout/ch (max) (mA): 500 Iout_off (typ) (µA): 50

LMR51420

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 40µA IQ 的 SIMPLE SWITCHER® 4.5V 至 36V、2A 同步降压电源转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 34.2 Iq (typ) (µA): 40 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter 更多

Iout (max) (A): 2 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 34.2 Iq (typ) (µA): 40 Duty cycle (max) (%): 98