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TLV755P 正在供货 具有使能功能的 500mA、高 PSRR、低 IQ、低压降稳压器 Alternative product offering lower IQ (25 uA) in similar package

产品详细信息

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 Noise (uVrms) 30 Iq (Typ) (mA) 0.4 Thermal resistance θJA (°C/W) 255 Rating HiRel Enhanced Product Load capacitance (Min) (µF) 0 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 1 PSRR @ 100 KHz (dB) 16 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 Noise (uVrms) 30 Iq (Typ) (mA) 0.4 Thermal resistance θJA (°C/W) 255 Rating HiRel Enhanced Product Load capacitance (Min) (µF) 0 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 1 PSRR @ 100 KHz (dB) 16 Dropout voltage (Vdo) (Typ) (mV) 75 Operating temperature range (C) -55 to 125
SOT-23 (DBV) 5 5 mm² 2.9 x 1.6
  • 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.

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技术文档

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类型 标题 下载最新的英文版本 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
技术文章 3 quiescent-current (Iq) specifications you need to understand 2021年 11月 12日
应用手册 LDO 噪声揭秘 (Rev. B) 下载英文版本 (Rev.B) 2020年 9月 16日
应用手册 LDO PSRR Measurement Simplified (Rev. A) 2017年 8月 9日
应用手册 简化的 LDO PSRR 测量 下载最新的英文版本 (Rev.A) 2010年 7月 28日

设计与开发

有关其他条款或所需资源,请点击下面的任何链接来查看详情页面。

参考设计

TIDEP-01017 — TIDEP-01017

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 应用,请查看 TIDEP-01017 设计指南

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 (...)

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。
封装 引脚 下载
SOT-23 (DBV) 5 了解详情

订购与质量

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/FIT 估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

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