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线性和低压降 (LDO) 稳压器

TPS782-Q1

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具有使能功能的汽车类 150mA、毫微级 IQ、低压降稳压器

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数据表

TPS782-Q1

正在供货
数据表 立即订购

米6体育平台手机版_好二三四详情

Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 5.5 Vin (min) (V) 2.2 Vout (max) (V) 3 Vout (min) (V) 1.8 Fixed output options (V) 2.5, 2.7, 2.8, 3 Rating Automotive Noise (µVrms) 86 PSRR at 100 KHz (dB) 13 Iq (typ) (mA) 0.0005 Thermal resistance θJA (°C/W) 67.2 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Features Enable, Output discharge Accuracy (%) 3 Dropout voltage (Vdo) (typ) (mV) 130 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 5.5 Vin (min) (V) 2.2 Vout (max) (V) 3 Vout (min) (V) 1.8 Fixed output options (V) 2.5, 2.7, 2.8, 3 Rating Automotive Noise (µVrms) 86 PSRR at 100 KHz (dB) 13 Iq (typ) (mA) 0.0005 Thermal resistance θJA (°C/W) 67.2 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Features Enable, Output discharge Accuracy (%) 3 Dropout voltage (Vdo) (typ) (mV) 130 Operating temperature range (°C) -40 to 125
WSON (DRV) 6 4 mm² 2 x 2
  • Qualified for Automotive Applications
  • Low IQ: 1 µA
  • 150-mA Low-Dropout Regulator
  • Low Dropout at 25°C: 130 mV at 150 mA
  • Low Dropout at 85°C: 175 mV at 150 mA
  • 4% Accuracy Over Load/Line/Temperature
  • Available in Fixed Voltage Options (2.5 V, 2.7 V, 2.8 V, and 3 V)
    Using Innovative Factory EEPROM Programming
  • Stable with a 1-µF Ceramic Capacitor
  • Thermal Shutdown and Overcurrent Protection
  • CMOS Logic Level Compatible Enable Pin
  • Available in DDC (TSOT23-5) or DRV (2-mm x 2-mm SON-6) Packages
  • APPLICATIONS
    • TI MSP430 Attach Applications
    • Power Rails with Programming Mode

All other trademarks are the property of their respective owners.
  • Qualified for Automotive Applications
  • Low IQ: 1 µA
  • 150-mA Low-Dropout Regulator
  • Low Dropout at 25°C: 130 mV at 150 mA
  • Low Dropout at 85°C: 175 mV at 150 mA
  • 4% Accuracy Over Load/Line/Temperature
  • Available in Fixed Voltage Options (2.5 V, 2.7 V, 2.8 V, and 3 V)
    Using Innovative Factory EEPROM Programming
  • Stable with a 1-µF Ceramic Capacitor
  • Thermal Shutdown and Overcurrent Protection
  • CMOS Logic Level Compatible Enable Pin
  • Available in DDC (TSOT23-5) or DRV (2-mm x 2-mm SON-6) Packages
  • APPLICATIONS
    • TI MSP430 Attach Applications
    • Power Rails with Programming Mode

All other trademarks are the property of their respective owners.

The TPS782xx family of low-dropout regulators (LDOs) offers the benefits of ultra-low power (IQ = 1 µA), and miniaturized packaging (2-mm×2-mm SON).

This LDO is designed specifically for battery-powered applications where ultra-low quiescent current is a critical parameter. The TPS782, with ultra-low IQ (1 µA), is ideal for microprocessors, memory cards, and smoke detectors.

The ultra-low power and miniaturized packaging allow designers to customize power consumption for specific applications. Consult with your local factory representative for exact voltage options and ordering information; minimum order quantities may apply.

The TPS782xx family is designed to be compatible with the TI MSP430 and other similar products. The enable pin (EN) is compatible with standard CMOS logic. This LDO is stable with any output capacitor greater than 1.0 µF. Therefore, this device requires minimal board space because of miniaturized packaging and a potentially small output capacitor. The TPS782xx series also features thermal shutdown and current limit to protect the device during fault conditions. The devices have an operating temperature range of TJ = –40°C to 125°C. For high-performance applications that require a dual-level voltage option, consider the TPS780 series, with an IQ of 500 nA and dynamic voltage scaling.

The TPS782xx family of low-dropout regulators (LDOs) offers the benefits of ultra-low power (IQ = 1 µA), and miniaturized packaging (2-mm×2-mm SON).

This LDO is designed specifically for battery-powered applications where ultra-low quiescent current is a critical parameter. The TPS782, with ultra-low IQ (1 µA), is ideal for microprocessors, memory cards, and smoke detectors.

The ultra-low power and miniaturized packaging allow designers to customize power consumption for specific applications. Consult with your local factory representative for exact voltage options and ordering information; minimum order quantities may apply.

The TPS782xx family is designed to be compatible with the TI MSP430 and other similar products. The enable pin (EN) is compatible with standard CMOS logic. This LDO is stable with any output capacitor greater than 1.0 µF. Therefore, this device requires minimal board space because of miniaturized packaging and a potentially small output capacitor. The TPS782xx series also features thermal shutdown and current limit to protect the device during fault conditions. The devices have an operating temperature range of TJ = –40°C to 125°C. For high-performance applications that require a dual-level voltage option, consider the TPS780 series, with an IQ of 500 nA and dynamic voltage scaling.
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类型 标题 下载最新的英语版本 日期
* 数据表 150-mA, Ultra-Low Quiescent Current, 1-μA Iq, Low-Dropout Linear Regulator 数据表 2009年 12月 8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）。

仿真模型

TPS78225 PSpice Transient Model

SBVM394.ZIP (21 KB) - PSpice Model
下载
仿真模型

TPS78227 PSpice Transient Model

SBVM396.ZIP (21 KB) - PSpice Model
下载
仿真模型

TPS78228 PSpice Transient Model

SBVM395.ZIP (21 KB) - PSpice Model
下载
仿真模型

TPS78230 PSpice Transient Model (Rev. A)

SBVM278A.ZIP (21 KB) - PSpice Model
下载
参考设计

TIDA-01182 — 具有自动音频控制 1S1P BMS 的便携式音频放大器参考设计

高性能 10W（每个扬声器 5W）便携式音频放大器，包括为 D 类音频放大器中的便携式音频放大器实施 BMS（电池管理解决方案）所需的一切（包括用于 1S1P 18650 2400mAh 锂电池的充电器、电量监测计和保护装置）。通过使用高效电源稳压器、D 类放大器和适当的电池管理，获得更长的运行时间。
设计指南: PDF
原理图: PDF
封装 引脚 CAD 符号、封装和 3D 模型
WSON (DRV) 6 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

推荐米6体育平台手机版_好二三四可能包含与 TI 此米6体育平台手机版_好二三四相关的参数、评估模块或参考设计。

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