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。

LP8762-Q1

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: 适用于 SoC（最高满足 ASIL D 等级）且具有四个 3A/12A 多相降压转换器的汽车级 PMIC

Processor supplier: Generic Processor name: Generic Regulated outputs (#): 4 Step-down DC/DC converter: 4 LDO: 0 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 12 TI functional safety category: Functional Safety-Compliant Configurability: Factory programmable, Software configurable, User programmable Rating: Automotive Operating temperature range (°C): -40 to 125 Processor supplier: Generic Processor name: Generic Regulated outputs (#): 4 Step-down DC/DC converter: 4 LDO: 0 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 12 更多

TI functional safety category: Functional Safety-Compliant Configurability: Factory programmable, Software configurable, User programmable Rating: Automotive Operating temperature range (°C): -40 to 125

LV14240

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: 40V、2A、2.2MHz SIMPLE SWITCHER® 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): 4 Vin (max) (V): 40 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 32 Iq (typ) (µA): 300 Duty cycle (max) (%): 97 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 4 更多

Vin (max) (V): 40 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 32 Iq (typ) (µA): 300 Duty cycle (max) (%): 97

LP8731-Q1

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 I²C 接口的双路高电流降压直流/直流和双路线性稳压器

Regulated outputs (#): 4 Configurability: Factory programmable, Software configurable Vin (min) (V): 2.8 Vin (max) (V): 5.5 Vout (min) (V): 0.8875 Vout (max) (V): 1.675 Iout (max) (A): 1.2 Step-up DC/DC converter: 0 Step-down DC/DC converter: 2 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 LDO: 2 Iq (typ) (mA): 0.04 Rating: Automotive Switching frequency (max) (kHz): 2500 Operating temperature range (°C): -40 to 125 Processor supplier: Generic Processor name: Generic Shutdown current (ISD) (typ) (µA): 0.03 Switching frequency (typ) (kHz): 2100 更多

LV284

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: 4V 至 36V、1A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4 Vin (max) (V): 40 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 30 Iq (typ) (µA): 30 Duty cycle (max) (%): 96 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4 更多

Vin (max) (V): 40 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 30 Iq (typ) (µA): 30 Duty cycle (max) (%): 96

TPS23785B

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: 高功率、高效 PoE 受电设备 (PD) 和 DC 至 DC 控制器

Vin (min) (V): 15.7 Vin (max) (V): 57 PoE current limit (min) (mA): 850 PoE inrush limit (mA) (typ) (A): 0.14 rDS(on) per FET (typ) (mΩ): 430 PoE standards supported: 802.3at Type 1 (802.3af), 802.3at Type 2 PD power level: 13W, 25W DC/DC control: PD and DC/DC Fault response: Auto Retry Features: Second Gate Drive, Thermal shutdown Operating temperature range (°C): -40 to 125 Rating: Catalog Vin (min) (V): 15.7 Vin (max) (V): 57 PoE current limit (min) (mA): 850 PoE inrush limit (mA) (typ) (A): 0.14 rDS(on) per FET (typ) (mΩ): 430 PoE standards supported: 802.3at Type 1 (802.3af), 802.3at Type 2 PD power level: 13W, 25W DC/DC control: PD and DC/DC 更多

Fault response: Auto Retry Features: Second Gate Drive, Thermal shutdown Operating temperature range (°C): -40 to 125 Rating: Catalog

LM34904

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: 5.3V、0.5A、0.4mΩ 负载开关

Number of channels: 1 Vin (min) (V): 2.8 Vin (max) (V): 5.3 Imax (A): 0.76 Ron (typ) (mΩ): 360 Shutdown current (ISD) (typ) (µA): 0.005 Quiescent current (Iq) (typ) (µA): 47 Soft start: Fixed Rise Time Current limit type: Fixed Features: Thermal shutdown Rating: Catalog Operating temperature range (°C): -40 to 85 FET: Internal Device type: Load switches Function: Thermal shutdown Number of channels: 1 Vin (min) (V): 2.8 Vin (max) (V): 5.3 Imax (A): 0.76 Ron (typ) (mΩ): 360 更多

Shutdown current (ISD) (typ) (µA): 0.005 Quiescent current (Iq) (typ) (µA): 47 Soft start: Fixed Rise Time Current limit type: Fixed Features: Thermal shutdown Rating: Catalog Operating temperature range (°C): -40 to 85 FET: Internal Device type: Load switches Function: Thermal shutdown

TPS84210

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: 3V 至 6V 输入、2A 同步降压、集成式电源解决方案

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 2 Vin (min) (V): 2.95 Vin (max) (V): 6 Vout (min) (V): 0.8 Vout (max) (V): 3.6 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Control mode: Voltage mode Duty cycle (max) (%): 91 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 2 Vin (min) (V): 2.95 Vin (max) (V): 6 更多

Vout (min) (V): 0.8 Vout (max) (V): 3.6 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Control mode: Voltage mode Duty cycle (max) (%): 91

TPS84410

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: 3V 至 6V 输入、4A 同步降压、集成式电源解决方案

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 4 Vin (min) (V): 2.95 Vin (max) (V): 6 Vout (min) (V): 0.8 Vout (max) (V): 3.6 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Control mode: Voltage mode Duty cycle (max) (%): 91 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Module Iout (max) (A): 4 Vin (min) (V): 2.95 Vin (max) (V): 6 更多

Vout (min) (V): 0.8 Vout (max) (V): 3.6 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Control mode: Voltage mode Duty cycle (max) (%): 91

LMZ12001EXT

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: 面向军事和坚固耐用型应用的具有 20V 最大输入电压的 1A SIMPLE SWITCHER 电源模块

Rating: Catalog Operating temperature range (°C): -55 to 125 Topology: Buck, Synchronous Buck Type: Module Iout (max) (A): 1 Vin (min) (V): 4.5 Vin (max) (V): 20 Vout (min) (V): 0.8 Vout (max) (V): 6 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1000 Features: EMI Tested, Enable, Tracking Control mode: Constant on-time (COT) Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -55 to 125 Topology: Buck, Synchronous Buck Type: Module Iout (max) (A): 1 Vin (min) (V): 4.5 更多

Vin (max) (V): 20 Vout (min) (V): 0.8 Vout (max) (V): 6 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1000 Features: EMI Tested, Enable, Tracking Control mode: Constant on-time (COT) Duty cycle (max) (%): 85

LMZ12002EXT

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: 面向军事和坚固耐用型应用的具有 20V 最大输入电压的 2A SIMPLE SWITCHER 电源模块

Rating: Catalog Operating temperature range (°C): -55 to 125 Topology: Buck, Synchronous Buck Type: Module Iout (max) (A): 2 Vin (min) (V): 4.5 Vin (max) (V): 20 Vout (min) (V): 0.8 Vout (max) (V): 6 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1000 Features: EMI Tested, Enable, Tracking Control mode: Constant on-time (COT) Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -55 to 125 Topology: Buck, Synchronous Buck Type: Module Iout (max) (A): 2 Vin (min) (V): 4.5 更多