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。

TPS61070

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 ThinSOT-23 封装且具有省电模式的可调节 600mA 开关、1200kHz 升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.9 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 960 Switching frequency (max) (kHz): 1440 Features: Load Disconnect, Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 5.5 Iq (typ) (µA): 19 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 0.7 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.9 Vin (max) (V): 5.5
Switching frequency (min) (kHz): 960 Switching frequency (max) (kHz): 1440 Features: Load Disconnect, Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 5.5 Iq (typ) (µA): 19 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 0.7

AM6254ASGGHAALW

分类: 微电路 / 半导体集成电路 / 数字集成电路 / 微处理器(MPU)
数据:

简介: ARM® Cortex®-A53 微处理器 IC Sitara™ 4 核,64 位 1GHz 425-FCCSP(13x13)

核心处理器: ARM® Cortex®-A53 内核数/总线宽度: 4 核,64 位 速度: 1GHz 协处理器/DSP: ARM® Cortex®-M4F RAM 控制器: DDR4,LPDDR4 图形加速: 是 显示与接口控制器: LVDS,MIPI/CSI,MIPI-DPI,OLDI 以太网: 10/100/1000Mbps(2) SATA: - USB: USB 2.0(2) 电压 - I/O: 1.1V,1.2V,1.8V,3.3V 工作温度: -40°C ~ 105°C(TJ) 安全特性: AES,ARM TZ,加密,DRBG,ECC,MD5,PKA,随机数生成器,RSA,安全引导,SHA2,SMS 安装类型: 表面贴装型 封装/外壳: 425-VFBGA,FCCSPBGA 供应商器件封装: 425-FCCSP(13x13) 附加接口: DMA,GPIO,I2C,I2S,MMC/SD,QSPI,SPDIF,SPI,TDM,UART/USART

TPS61071

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 ThinSOT-23 封装且具有强制 PWM 模式的可调节 600mA 开关、1200kHz 升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.9 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 960 Switching frequency (max) (kHz): 1440 Features: Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 5.5 Iq (typ) (µA): 19 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 0.7 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.9 Vin (max) (V): 5.5
Switching frequency (min) (kHz): 960 Switching frequency (max) (kHz): 1440 Features: Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 5.5 Iq (typ) (µA): 19 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 0.7

LP3954

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: 高级照明管理单元

Number of channels: 13 LED current per channel (mA): 25.5 LED configuration: Parallel Program memory: Yes Topology: Boost Programmable ramp control: Yes Vin (min) (V): 3 Vin (max) (V): 7.2 Iout (max) (A): 0.4 Features: Analog/PWM mixed dimming, Constant current, I2C control Iq (typ) (mA): 0.4 Shutdown current (ISD) (typ) (µA): 1 Operating temperature range (°C): -30 to 85 Rating: Catalog Number of channels: 13 LED current per channel (mA): 25.5 LED configuration: Parallel Program memory: Yes Topology: Boost Programmable ramp control: Yes
Vin (min) (V): 3 Vin (max) (V): 7.2 Iout (max) (A): 0.4 Features: Analog/PWM mixed dimming, Constant current, I2C control Iq (typ) (mA): 0.4 Shutdown current (ISD) (typ) (µA): 1 Operating temperature range (°C): -30 to 85 Rating: Catalog

TPS60230

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 3x3 QFN 封装、用于白光 LED 背光的 5 通道、电流调节型 125mA 电荷泵

Number of channels: 5 Vin (min) (V): 2.7 Vin (max) (V): 6.5 Vout (min) (V): 2.7 Vout (max) (V): 6.5 Type: Capacitive Switching frequency (max) (kHz): 1250 Duty cycle (max) (%): 100 LED current per channel (mA): 25 Peak efficiency (%): 90 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 5 Vin (min) (V): 2.7 Vin (max) (V): 6.5 Vout (min) (V): 2.7 Vout (max) (V): 6.5 Type: Capacitive Switching frequency (max) (kHz): 1250
Duty cycle (max) (%): 100 LED current per channel (mA): 25 Peak efficiency (%): 90 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog

LP2997

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: DDR-II 终止稳压器

Vin (min) (V): 1.8 Vin (max) (V): 5.5 Vout (min) (V): 0.822 Vout (max) (V): 0.887 Features: Shutdown Pin for S3 Rating: Catalog Operating temperature range (°C): 0 to 125 Iq (typ) (mA): 0.32 Product type: DDR DDR memory type: DDR2 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Vout (min) (V): 0.822 Vout (max) (V): 0.887 Features: Shutdown Pin for S3 Rating: Catalog Operating temperature range (°C): 0 to 125 Iq (typ) (mA): 0.32 Product type: DDR DDR memory type: DDR2

AM6441BSEFHAALV

分类: 微电路 / 半导体集成电路 / 数字集成电路 / 微处理器(MPU)
数据:

简介: ARM® Cortex®-A53,ARM® Cortex®-M5F,ARM® Cortex®-R5F 微处理器 IC Sitara™ 6 核,64 位 1GHz,400MHz,800MHz 441-FCBGA(17.2x17.2)

核心处理器: ARM® Cortex®-A53,ARM® Cortex®-M5F,ARM® Cortex®-R5F 内核数/总线宽度: 6 核,64 位 速度: 1GHz,400MHz,800MHz 协处理器/DSP: 多媒体;NEON™ SIMD RAM 控制器: DDR4,LPDDR4 图形加速: 无 显示与接口控制器: - 以太网: 10/100 Mbps(2),10/100/1000 Mbps(2) SATA: - USB: USB 3.1(1) 电压 - I/O: 1.1V,1.2V,1.8V,3.3V 工作温度: -40°C ~ 105°C(TJ) 安全特性: 3DES,AES,密码学,DES,MD5,SHA-1/2,安全启动 安装类型: 表面贴装型 封装/外壳: 441-BFBGA,FCBGA 供应商器件封装: 441-FCBGA(17.2x17.2) 附加接口: CANbus,GPIO,I2C,QSPI,PCI,SPI,UART

TPS2375

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: 具有闩锁保护的 3 级 PoE PD

Vin (min) (V): 0 Vin (max) (V): 57 PoE current limit (min) (mA): 405 PoE inrush limit (mA) (typ) (A): Programmable rDS(on) per FET (typ) (mΩ): 580 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W DC/DC control: PD Only Fault response: Latch Features: PG, Programmable UVLO, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog Vin (min) (V): 0 Vin (max) (V): 57 PoE current limit (min) (mA): 405 PoE inrush limit (mA) (typ) (A): Programmable rDS(on) per FET (typ) (mΩ): 580 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W DC/DC control: PD Only
Fault response: Latch Features: PG, Programmable UVLO, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS2376

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: 具有可调节 UVLO 阈值和闩锁保护的 3 级 PoE PD

Vin (min) (V): 0 Vin (max) (V): 57 PoE current limit (min) (mA): 405 PoE inrush limit (mA) (typ) (A): Programmable rDS(on) per FET (typ) (mΩ): 580 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W DC/DC control: PD Only Fault response: Latch Features: PG, Programmable UVLO, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog Vin (min) (V): 0 Vin (max) (V): 57 PoE current limit (min) (mA): 405 PoE inrush limit (mA) (typ) (A): Programmable rDS(on) per FET (typ) (mΩ): 580 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W DC/DC control: PD Only
Fault response: Latch Features: PG, Programmable UVLO, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS2377

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: 具有传统 UVLO 阈值和闩锁保护的 3 级 PoE PD

Vin (min) (V): 0 Vin (max) (V): 57 PoE current limit (min) (mA): 405 PoE inrush limit (mA) (typ) (A): Programmable rDS(on) per FET (typ) (mΩ): 580 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W DC/DC control: PD Only Fault response: Latch Features: PG, Programmable UVLO, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog Vin (min) (V): 0 Vin (max) (V): 57 PoE current limit (min) (mA): 405 PoE inrush limit (mA) (typ) (A): Programmable rDS(on) per FET (typ) (mΩ): 580 PoE standards supported: 802.3at Type 1 (802.3af) PD power level: 13W DC/DC control: PD Only
Fault response: Latch Features: PG, Programmable UVLO, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog