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 >> TPS77715
TPS77715技术文档下载:
TPS77715技术文档产品手册下载
TPS77715 - 产品图解:
TPS77715-单输出 LDO、750mA、固定电压 (1.5V)、快速瞬态响应、SVS
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - TPS77715介绍
TPS77715 - 单输出 LDO、750mA、固定电压 (1.5V)、快速瞬态响应、SVS

TPS77715是TI公司的一款单通道LDO产品,TPS77715是单输出 LDO、750mA、固定电压 (1.5V)、快速瞬态响应、SVS,本页介绍了TPS77715的产品说明、应用、特性等,并给出了与TPS77715相关的TI元器件型号供参考。

TPS77715 - 单输出 LDO、750mA、固定电压 (1.5V)、快速瞬态响应、SVS - 单通道LDO - 线性稳压器(LDO) - TI公司(Texas Instruments,德州仪器)

产品描述

TPS777xx and TPS778xx are designed to have a fast transient response and be stable with a 10-µF low ESR capacitors. This combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 260 mV at an output current of 750 mA for the TPS77x33) 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 750 mA). 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 TPS777xx initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS777xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.

Power good (PG) of the TPS778xx is an active high output, which can be used to implement a power-on reset or a low-battery indicator.

The TPS777xx and TPS778xx are offered in 1.5-V, 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 for TPS77701 option and 1.2 V to 5.5 V for TPS77801 option). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges. The TPS777xx and TPS778xx families are available in 8 pin SOIC and 20 pin PWP packages.

产品特性

  • Open Drain Power-On Reset With 200-ms Delay (TPS777xx)
  • Open Drain Power Good (TPS778xx)
  • 750-mA Low-Dropout Voltage Regulator
  • Avilable in 1.5-V, 1.8-V, 2.5-V, 3.3-V Fixed Output and Adjustable Versions
  • Dropout Voltage to 260 mV (Typ) at 750 mA (TPS77x33)
  • Ultralow 85 µA Typical Quiescent Current
  • Fast Transient Response
  • 2% Tolerance Over Specified Conditions for Fixed-Output Versions
  • 8-Pin SOIC and 20-Pin TSSOP PowerPAD™ (PWP) Package
  • Thermal Shutdown Protection

All trademarks are the property of their respective owners.

下面可能是您感兴趣的TI公司单通道LDO元器件
  • SN75ALS194 - 四路差动线路驱动器
  • PCF8575C - 具有中断输出的远程 16 位 I2C 和 SMBus I/O 扩展器
  • MSP430F67671 - MSP430F677x1、MSP430F676x1 、MSP430F674x1 混合信号微处理器
  • LM5106 - 具有可编程死机时间的 100V 半桥接闸极驱动器
  • BQ24038 - 充电器,具有动态电源路径管理、输出稳压至 4.4V、电池稳压 4.4V
  • TLC59282 - 具有 4 通道组延迟的 16 通道恒流 LED 驱动器
  • SN54ALS374A - 具有三态输出的八路 D 类边沿触发器
  • UC1843-SP - QML V 类电流模式 PWM 控制器
  • TPS54810 - 4.5 至 5.5V 输入、8A 同步降压 SWIFT? 转换器
  • SN65LVDS3487 - 四路 LVDS 发送器
  • 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