主页 电源管理 线性和低压降 (LDO) 稳压器
主页
电源管理
线性和低压降 (LDO) 稳压器

TPS73633-EP

正在供货

具有反向电流保护功能的无电容 NMOS 400mA 低压降稳压器（增强型产品）

立即订购
数据表

TPS73633-EP

正在供货
数据表 立即订购

产品详情

Output options Fixed Output Iout (max) (A) 0.4 Vin (max) (V) 5.5 Vin (min) (V) 1.7 Vout (max) (V) 3.3 Vout (min) (V) 3.3 Fixed output options (V) 3.3 Rating HiRel Enhanced Product Noise (µVrms) 30 PSRR at 100 KHz (dB) 16 Iq (typ) (mA) 0.4 Thermal resistance θJA (°C/W) 255 Load capacitance (min) (µF) 0 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 1 Dropout voltage (Vdo) (typ) (mV) 75 Operating temperature range (°C) -55 to 125
Output options Fixed Output Iout (max) (A) 0.4 Vin (max) (V) 5.5 Vin (min) (V) 1.7 Vout (max) (V) 3.3 Vout (min) (V) 3.3 Fixed output options (V) 3.3 Rating HiRel Enhanced Product Noise (µVrms) 30 PSRR at 100 KHz (dB) 16 Iq (typ) (mA) 0.4 Thermal resistance θJA (°C/W) 255 Load capacitance (min) (µF) 0 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 1 Dropout voltage (Vdo) (typ) (mV) 75 Operating temperature range (°C) -55 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • Controlled Baseline
    • One Assembly
    • One Test Site
    • One Fabrication Site
  • Extended Temperature Performance of
    –55°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • Stable With No Output Capacitor or Any Value or Type of Capacitor
  • Input Voltage Range of 1.7 V to 5.5 V
  • Ultra-Low Dropout Voltage: 75 mV Typical
  • Excellent Load Transient Response—With or Without Optional Output Capacitor
  • New NMOS Topology Delivers Low Reverse Leakage Current
  • Low Noise: 30 µVRMS Typical
    (10 Hz to 100 kHz)
  • 0.5% Initial Accuracy
  • 1% Overall Accuracy Over Line, Load, and Temperature
  • Less Than 1-µA Max IQ in Shutdown Mode
  • Thermal Shutdown and Specified Min/Max Current Limit Protection
  • Available in Multiple Output Voltage Versions
    • Fixed Outputs of 1.2 V to 3.3 V
    • Adjustable Output from 1.2 V to 5.5 V
    • Custom Outputs Available
  • APPLICATIONS
    • Portable/Battery-Powered Equipment
    • Post-Regulation for Switching Supplies
    • Noise-Sensitive Circuitry Such as VCOs
    • Point of Load Regulation for DSPs, FPGAs, ASICs, and Microprocessors

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

All other trademarks are the property of their respective owners.
  • Controlled Baseline
    • One Assembly
    • One Test Site
    • One Fabrication Site
  • Extended Temperature Performance of
    –55°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • Stable With No Output Capacitor or Any Value or Type of Capacitor
  • Input Voltage Range of 1.7 V to 5.5 V
  • Ultra-Low Dropout Voltage: 75 mV Typical
  • Excellent Load Transient Response—With or Without Optional Output Capacitor
  • New NMOS Topology Delivers Low Reverse Leakage Current
  • Low Noise: 30 µVRMS Typical
    (10 Hz to 100 kHz)
  • 0.5% Initial Accuracy
  • 1% Overall Accuracy Over Line, Load, and Temperature
  • Less Than 1-µA Max IQ in Shutdown Mode
  • Thermal Shutdown and Specified Min/Max Current Limit Protection
  • Available in Multiple Output Voltage Versions
    • Fixed Outputs of 1.2 V to 3.3 V
    • Adjustable Output from 1.2 V to 5.5 V
    • Custom Outputs Available
  • APPLICATIONS
    • Portable/Battery-Powered Equipment
    • Post-Regulation for Switching Supplies
    • Noise-Sensitive Circuitry Such as VCOs
    • Point of Load Regulation for DSPs, FPGAs, ASICs, and Microprocessors

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

All other trademarks are the property of their respective owners.

The TPS736xx family of low-dropout (LDO) linear voltage regulators uses a new topology—an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR and allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground-pin current that is nearly constant over all values of output current.

The TPS736xx uses an advanced BiCMOS process to yield high precision while delivering low dropout voltages and low ground-pin current. Current consumption, when not enabled, is under 1 µA and ideal for portable applications. The low output noise (30 µVRMS with 0.1-µF CNR) is ideal for powering VCOs. These devices are protected by thermal shutdown and foldback current limit.

The TPS736xx family of low-dropout (LDO) linear voltage regulators uses a new topology—an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR and allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground-pin current that is nearly constant over all values of output current.

The TPS736xx uses an advanced BiCMOS process to yield high precision while delivering low dropout voltages and low ground-pin current. Current consumption, when not enabled, is under 1 µA and ideal for portable applications. The low output noise (30 µVRMS with 0.1-µF CNR) is ideal for powering VCOs. These devices are protected by thermal shutdown and foldback current limit.
filter 查找其他 线性和低压降 (LDO) 稳压器
下载 观看带字幕的视频 视频

您可能感兴趣的相似产品

open-in-new 比较替代产品
功能与比较器件相似
TPS784-Q1 正在供货 具有高精度和使能功能的汽车类 300mA、低 IQ、高 PSRR LDO 稳压器 Improved accuracy (0.5%) and higher PSRR, but lower temperature range

技术文档

star =有关此产品的 TI 精选热门文档
未找到结果。请清除搜索并重试。
查看全部 5
类型 标题 下载最新的英语版本 日期
* 数据表 Cap-Free NMOS 400-mA Low-Dropout Regulators With Reverse Current Protection 数据表 (Rev. C) 2009年 2月 13日
* 辐射与可靠性报告 TPS73633MDBVREPG4 Reliability Report 2013年 9月 6日
应用手册 LDO 噪声揭秘 (Rev. B) PDF | HTML 英语版 (Rev.B) PDF | HTML 2020年 9月 16日
应用手册 LDO PSRR Measurement Simplified (Rev. A) PDF | HTML 2017年 8月 9日
应用手册 简化的 LDO PSRR 测量 最新英语版本 (Rev.A) PDF | HTML 2010年 7月 28日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

参考设计

TIDEP-01017 — TIDEP-01017

此参考设计为级联成像雷达系统奠定了处理基础。级联雷达设备可支持前端远距离 (LRR) 波束形成应用以及角级联和侧级联雷达和传感器融合系统。此参考设计为有资质的开发人员提供了设计材料，供开发人员创建用于开发和测试 ADAS 应用的有效软件评估平台。该设计将有助于缩短基础平台的开发时间，并为多个汽车雷达前端和天线子系统提供支持。

级联开发套件具有两个主要用例：

  1. 要使用 MMWCAS-DSP-EVM 作为捕获卡，并通过 mmWave Studio 工具完整评估 AWR2243 四芯片级联性能，请查看 TIDEP-01012 设计指南。
  2. 要使用 MMWCAS-DSP-EVM 开发雷达实时 SW (...)
设计指南: PDF
原理图: PDF
参考设计

TIDM-RM46XDRV8301KIT — 采用高性能微控制器的三相 BLDC/PMSM 电机驱动器参考设计

此参考设计展示了电机控制评估套件，用于运转三相无刷直流和无刷交流 (BLAC) 电机（通常称为永磁同步 (PMSM) 电机），并以无传感器磁场定向/矢量控制 (FOC) 为例。此设计利用了 DRV8301 栅极驱动器 IC 以及 TPS65381 电源管理 IC (PMIC)。此参考设计可用作高性能、高能效且具有成本效益的平台，以加速 PMSM 控制算法的开发。
设计指南: PDF
原理图: PDF
封装 引脚 CAD 符号、封装和 3D 模型
SOT-23 (DBV) 5 Ultra Librarian
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。

支持和培训

视频