TI,TI公司,TI代理商
TI(德州仪器)| TI产品型号搜索
专营TI元器件,强大的现货交付能力,解决您的采购难题
全流程提供TI现货供应链服务
当前位置:TI公司 > > TI芯片 >> TPS767D318-Q1
TPS767D318-Q1技术文档下载:
TPS767D318-Q1技术文档产品手册下载
TPS767D318-Q1 - 产品图解:
TPS767D318-Q1-汽车类双输出低压降稳压器
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - TPS767D318-Q1介绍
TPS767D318-Q1 - 汽车类双输出低压降稳压器

TPS767D318-Q1是TI公司的一款多通道LDO产品,TPS767D318-Q1是汽车类双输出低压降稳压器,本页介绍了TPS767D318-Q1的产品说明、应用、特性等,并给出了与TPS767D318-Q1相关的TI元器件型号供参考。

TPS767D318-Q1 - 汽车类双输出低压降稳压器 - 多通道LDO - 线性稳压器(LDO) - TI公司(Texas Instruments,德州仪器)

产品描述

The TPS767D3xx family of dual voltage regulators offers fast transient response, low dropout voltages and dual outputs in a compact package and incorporating stability with 10-µF low ESR output capacitors.

The TPS767D3xx family of dual voltage regulators is designed primarily for DSP applications. These devices can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low reset signals allow resetting of core-logic and I/O separately.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 350 mV at an output current of 1 A for the TPS767D325) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN\ (enable) shuts down the regulator, reducing the quiescent current to 1 µA at TJ = 25°C.

The RESET\ output of the TPS767D3xx initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS767D3xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.

The TPS767D3xx is offered in 1.8-V, 2.5-V, and 3.3-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges. The TPS767D3xx family is available in 28 pin PWP TSSOP package. They operate over a junction temperature range of –40°C to 125°C.

产品特性

  • Qualified for Automotive Applications
  • Dual Output Voltages for Split-Supply Applications
  • Output Current Range of 0 mA to 1.0 A Per Regulator
  • 3.3-V/2.5-V, 3.3-V/1.8-V, and 3.3-V/Adjustable Output
  • Fast-Transient Response
  • 2% Tolerance Over Load and Temperature
  • Dropout Voltage Typically 350 mV at 1 A
  • Ultra Low 85 µA Typical Quiescent Current
  • 1 µA Quiescent Current During Shutdown
  • Dual Open Drain Power-On Reset With 200-ms Delay for Each Regulator
  • 28-Pin PowerPAD™ TSSOP Package
  • Thermal Shutdown Protection for Each Regulator

PowerPAD is a trademark of Texas Instruments.

下面可能是您感兴趣的TI公司多通道LDO元器件
  • TMS320C5534 - TMS320C553x 定点 DSP
  • CSD16325Q5 - N 通道 NexFET? 功率 MOSFET
  • DS96F174M - EIA-485/EIA-422 Quad Differential Drivers
  • UC2610 - 双路肖特基二极管阵列
  • SN54S11 - 三路 3 输入正与门
  • CD4094B - CMOS 8 级移位和存储总线寄存器
  • SN54ABT16374A - 具有三态输出的 16 位边沿 D 类触发器
  • CD74HCT4538 - 高速 CMOS 逻辑双路可重触发精密单稳多频振荡器
  • ONET8501V - 具有输出波形整形的 11.3Gbps 差动 VCSEL 驱动器
  • PCM1780 - 106dB SNR 立体声 DAC(软件控制)
  • 节约时间成本,提高采购效率,TI官网授权代理
    TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
    TI公司产品现货专家,订购TI公司产品不限最低起订量,TI产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球TI代理商现货货源 - TI公司(德州仪器)电子元件在线订购