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。

LMR51440-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: 具有低 Iq 的汽车级 36V、4A 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): 4 Vin (min) (V): 4 Vin (max) (V): 38 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 28 Iq (typ) (µA): 25 Duty cycle (max) (%): 97.4 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): 4 Vin (min) (V): 4 Vin (max) (V): 38 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 28 Iq (typ) (µA): 25 Duty cycle (max) (%): 97.4

LMR51450-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: 具有低 Iq 的汽车级 36V、5A 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): 5 Vin (min) (V): 4 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 38 Iq (typ) (µA): 25 Duty cycle (max) (%): 96 Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter 更多

Iout (max) (A): 5 Vin (min) (V): 4 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 38 Iq (typ) (µA): 25 Duty cycle (max) (%): 96

LMR51460-Q1

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: 具有低 Iq 的汽车级 36V、5A 同步降压转换器

Vin (min) (V): 3 Vin (max) (V): 36 Iout (max) (A): 6 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Buck Controller Rating: Automotive Vout (min) (V): 1 Vout (max) (V): 38 Iq (typ) (µA): 0.25 Duty cycle (max) (%): 98 TI functional safety category: Functional Safety-Capable Vin (min) (V): 3 Vin (max) (V): 36 Iout (max) (A): 6 Operating temperature range (°C): -40 to 125 Control mode: current mode Topology: Buck Controller Rating: Automotive Vout (min) (V): 1 更多

Vout (max) (V): 38 Iq (typ) (µA): 0.25 Duty cycle (max) (%): 98 TI functional safety category: Functional Safety-Capable

LMR51635

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: 具有低静态电流的 SIMPLE SWITCHER® 4.3V 至 60V、3.5A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter (Integrated Switch) Iout (max) (A): 3.5 Vin (min) (V): 4.3 Vin (max) (V): 60 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 30 Iq (typ) (µA): 26 Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter (Integrated Switch) Iout (max) (A): 3.5 更多

Vin (min) (V): 4.3 Vin (max) (V): 60 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 30 Iq (typ) (µA): 26

LMR51606-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: 采用 SOT-23 封装、具有 25µA 静态电流的汽车级 4.5V 至 65V 0.6A 同步降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter (Integrated Switch) Iout (max) (A): 0.6 Vin (min) (V): 4.5 Vin (max) (V): 65 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 28 Iq (typ) (µA): 25 Rating: Automotive Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter (Integrated Switch) Iout (max) (A): 0.6 更多

Vin (min) (V): 4.5 Vin (max) (V): 65 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 28 Iq (typ) (µA): 25

LMR51610-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: 采用 SOT-23 封装、具有 25µA 静态电流的汽车级 4.5V 至 65V 1A 同步降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter (Integrated Switch) Iout (max) (A): 1 Vin (min) (V): 4.5 Vin (max) (V): 65 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 28 Iq (typ) (µA): 25 Rating: Automotive Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter (Integrated Switch) Iout (max) (A): 1 更多

Vin (min) (V): 4.5 Vin (max) (V): 65 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 28 Iq (typ) (µA): 25

LM5137-Q1

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: 支持 100% 占空比的汽车级 80V 双通道同步降压控制器

Vin (min) (V): 4.096 Vin (max) (V): 80 Iout (max) (A): 40 Operating temperature range (°C): -40 to 150 Control mode: current mode Topology: Buck Rating: Automotive Vout (min) (V): 0.8 Vout (max) (V): 70 Iq (typ) (µA): 12 Duty cycle (max) (%): 100 Number of phases: 4 TI functional safety category: Functional Safety-Capable Vin (min) (V): 4.096 Vin (max) (V): 80 Iout (max) (A): 40 Operating temperature range (°C): -40 to 150 Control mode: current mode Topology: Buck Rating: Automotive 更多

Vout (min) (V): 0.8 Vout (max) (V): 70 Iq (typ) (µA): 12 Duty cycle (max) (%): 100 Number of phases: 4 TI functional safety category: Functional Safety-Capable

LMR38015

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: 具有展频功能的 80V 输入、1.5A 同步直流/直流降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 4.2 Vin (max) (V): 80 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 1 Vout (max) (V): 75 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 更多

Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 4.2 Vin (max) (V): 80 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 1 Vout (max) (V): 75 Iq (typ) (µA): 40 Duty cycle (max) (%): 98

TPS631012

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 Wafer Chip Scale Package 封装、支持 I2C 的 1.6V 至 5.5V 输入电压、1.5A 降压/升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck-Boost Type: Converter Vin (min) (V): 1.6 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1800 Switching frequency (max) (kHz): 2200 Vout (min) (V): 1 Vout (max) (V): 5.5 Iq (typ) (µA): 8 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 3 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck-Boost Type: Converter Vin (min) (V): 1.6 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1800 更多

Switching frequency (max) (kHz): 2200 Vout (min) (V): 1 Vout (max) (V): 5.5 Iq (typ) (µA): 8 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 3

TPS631013

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 WCSP 封装、支持 I2C 的 1.6V 至 5.5V 输入电压、1.5A 降压/升压转换器

Switching frequency (max) (kHz): 2200 Vout (min) (V): 1 Vout (max) (V): 5.5 Iq (typ) (µA): 8 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 3