WMSIC Electronic Components

TECH PUBLIC XC6206P332MR

ModelXC6206P332MR
PackageSOT-23
BrandTECH PUBLIC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TECH PUBLIC XC6206P332MR
Type
TECH PUBLIC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
160mV@(50mA)
Electronic Component
TECH PUBLIC
Electronic Component
XC6206P332MR
Electronic Component
1
Package
SOT-23
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.167g
Electronic Component
1
Electronic Component
BM0264783037
Operating Temperature
40℃~+125℃
Operating Voltage
6V
Output
Electronic Component
Output Voltage
3.3V
Output Type
Electronic Component
Output Channel Count
1

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

XC6206P332MR 低压差线性稳压器(LDO)产品概述

XC6206P332MR是台舟电子(TECH PUBLIC)推出的固定输出低压差线性稳压器(LDO),针对低功耗、小体积、高可靠性的应用场景优化,凭借极低静态电流、宽工作温度范围及双重保护特性,成为便携电子、物联网节点等领域的主流选型之一。

一、产品定位与核心价值

XC6206P332MR定位于小功率、低功耗稳压场景,核心解决三大行业痛点:

  1. 待机功耗过高:6μA的静态电流远低于普通LDO(通常数十μA),大幅延长电池供电设备的续航;
  2. 压差过大限制:160mV@50mA的低压差设计,确保输入电压仅需略高于输出电压即可稳定工作,适配锂电池(3.7V满电)、干电池等多种供电来源;
  3. 可靠性不足:集成过流保护、热关断功能,降低负载短路、过热导致的器件损坏风险,减少系统维护成本。

二、关键参数与性能解析

XC6206P332MR的核心参数围绕“低功耗、高稳定、强保护”设计,关键指标及实际意义如下:

1. 输出与电源基础特性

  • 固定输出电压:3.3V(±1%精度典型值),无需外部电阻调整,简化电路设计,降低BOM成本;
  • 工作电压范围:支持3.46V~6V输入(由“输出电压+压差”推导),兼容3.7V锂电池、5V USB、6V干电池组等主流电源;
  • 压差性能:160mV@50mA负载下仍保持稳定输出,即使输入电压接近输出电压(如锂电池放电至3.5V),也能避免稳压失效;
  • 静态电流(Iq):仅6μA,待机时几乎不消耗额外功率,适合长期处于低负载状态的物联网节点、穿戴设备。

2. 纹波抑制与噪声控制

  • 电源纹波抑制比(PSRR):45dB@1kHz,可有效抑制输入电源的高频纹波(如开关电源噪声),降低对敏感电路(如传感器、MCU)的干扰,提升系统信号质量。

3. 保护与可靠性设计

  • 过流保护(OCP):负载电流超过150mA(典型值)时自动限流,防止短路导致器件烧毁;
  • 热关断(TSD):芯片结温超过150℃时触发关断,温度下降后自动恢复,避免过热损坏;
  • 宽工作温度:-40℃~+125℃,覆盖工业级环境(如户外传感器、车载辅助电路)及消费电子的极端温度场景(如夏季高温下的智能手表)。

4. 输出与封装适配

  • 输出极性:正极性单通道输出,适配绝大多数MCU、传感器的供电需求;
  • 封装:SOT-23(尺寸约1.6mm×2.9mm×1.1mm),小体积、高集成度,适合高密度PCB布局(如蓝牙耳机、智能手环的主板)。

三、典型应用场景

XC6206P332MR的参数特性使其精准适配以下主流场景:

1. 便携电子设备

  • 穿戴设备:智能手环、智能手表的MCU、心率传感器供电,低Iq延长电池续航(一次充电可使用7~10天);
  • 音频设备:蓝牙耳机、TWS耳机的音频芯片供电,低压差适配锂电池电压波动,纹波抑制提升音质。

2. 物联网(IoT)节点

  • 低功耗传感器:温湿度传感器、运动传感器的供电,6μA静态电流确保节点长期待机(纽扣电池可用1~2年);
  • 无线模块:蓝牙5.0、LoRa模块的稳压,宽温特性适配户外环境(如农业大棚、智能路灯)。

3. 工业与消费电子配件

  • 小型工业模块:PLC辅助电路、小型压力传感器模块供电,宽温+双重保护提升现场可靠性;
  • 消费电子配件:充电宝、智能插座的控制电路供电,小封装适配紧凑设计。

四、使用注意事项

为确保XC6206P332MR的稳定工作,需注意以下细节:

  1. 电容配置:输入引脚(VIN)接1μF陶瓷电容,输出引脚(VOUT)接1μF~10μF陶瓷电容,提升纹波抑制效果;
  2. 负载限制:最大负载电流不超过150mA(典型值),避免长时间过载;
  3. PCB布局:电容靠近芯片引脚放置,电源走线尽量短,减少噪声耦合;
  4. 散热考虑:避免在超过125℃的环境中连续工作,若负载电流较大,可适当增加散热铜箔。

五、总结

XC6206P332MR作为台舟电子的经典LDO产品,凭借低静态电流、低压差、宽温范围及双重保护的核心优势,在便携电子、物联网等低功耗场景中表现突出。SOT-23小封装进一步提升了设计灵活性,是工程师实现“小体积、长续航、高可靠”稳压方案的优选器件。

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