TPS74301RGWT 供应商
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TPS74301RGWT
品牌：TI 封装/批号：原厂原装/22+ -
TPS74301RGWT
品牌：TI(德州仪器) 封装/批号：VQFN-20/2022+ -
TPS74301RGWT
品牌：TI 封装/批号：原厂原封装/新批号
TPS74301RGWT 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：PMIC - 稳压器 - 线性
- 系列：-
- 稳压器拓扑结构：正，可调式
- 输出电压：0.8 V ~ 3.6 V
- 输入电压：0.8 V ~ 5.5 V
- 电压 - 压降（标准）：0.055V @ 1.5A
- 稳压器数量：1
- 电流 - 输出：1.5A（最小值）
- 电流 - 限制（最小）：1.8A
- 工作温度：-40°C ~ 125°C
- 安装类型：表面贴装
- 封装/外壳：20-VQFN 裸露焊盘
- 供应商设备封装：20-VQFN-EP（5x5）
- 包装：®
- 配用：296-31432-ND - EVAL MODULE FOR TPS74401-118296-31431-ND - EVAL MODULE FOR TPS74301-118
- 其它名称：296-19892-6
产品特性
- Track Pin Allows for Flexible Power-Up Sequencing
- 1% Accuracy Over Line, Load, and Temperature
- Supports Input Voltages as Low as 0.9V with External Bias Supply
- Adjustable Output (0.8V to 3.6V)
- Fixed Output (0.9V to 3.6V)
- Ultra-Low Dropout: 55mV at 1.5A (typ)
- Stable with Any or No Output Capacitor
- Excellent Transient Response
- Available in 5mm × 5mm × 1mm QFN and DDPAK-7 Packages
- Open-Drain Power-Good (5 × 5 QFN)
- Active High Enable
- APPLICATIONS FPGA Applications DSP Core and I/O Voltages Post-Regulation Applications Applications with Special Start-Up Time or Sequencing Requirements
- FPGA Applications
- DSP Core and I/O Voltages
- Post-Regulation Applications
- Applications with Special Start-Up Time or Sequencing Requirements
产品概述
The TPS743xx low-dropout (LDO) linear regulators provide an easy-to-use robust power management solution for a wide variety of applications. The TRACK pin allows the output to track an external supply. This feature is useful in minimizing the stress on ESD structures that are present between the CORE and I/O power pins of many processors. The enable input and power-good output allow easy sequencing with external regulators. This complete flexibility allows the user to configure a solution that meets the sequencing requirements of FPGAs, DSPs, and other applications with special start-up requirements.A precision reference and error amplifier deliver 1% accuracy over load, line, temperature, and process. Each LDO is stable with low-cost ceramic output capacitors and the family is fully specified from –40°C to +125°C. The TPS743xx is offered in a small (5mm × 5mm) QFN package, yielding a highly compact total solution size. For applications that require additional power dissipation, the DDPAK (KTW) package is also available.
TPS74301RGWT 电路图
