LD1117DT12CTR

固定LDO稳压器, 最高15V, 1.1V压降, 1.2V/950mA输出, TO-252-3

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STMICROELECTRONICS LD1117DT12CTR 固定LDO稳压器, 最高15V, 1.1V压降, 1.2V/950mA输出, TO-252-3
制造商产品编号LD1117DT12CTR复制
制造商标准货期26 周
库存编号
复卷3130088RL
切割卷带3130088
您的零件号
3,264 有货

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3,264 件可于 5-6 个工作日内送达(英国 库存)
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包装类型数量单价 (不含增值税):合计
切割卷带5CNY5.040CNY25.20
合计 价钱 (含税) CNY25.20 (CNY28.48)
切割卷带 & 复卷
数量价钱 (含税)
5+CNY5.040 (CNY5.6952)
10+CNY3.220 (CNY3.6386)
100+CNY2.620 (CNY2.9606)
500+CNY2.500 (CNY2.825)
1000+CNY2.300 (CNY2.599)
5000+CNY2.240 (CNY2.5312)
10000+CNY2.200 (CNY2.486)
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产品信息

产品概述

  • LD1117DT12CTR is a fixed low-drop positive voltage regulator. High efficiency is assured by the NPN pass transistor. In fact, in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10µF minimum capacitor is needed for stability. On-chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1 % at 25°C.

    • Internal current and thermal limit
    • Low dropout voltage of 1V typical at IO = 100mA
    • 2.85V device performances are suitable for SCSI-2 active termination
    • Output current is 950mA typical (Vin - VO = 5 V, TJ = 25°C)
    • Output voltage is 1.2V
    • Operating input voltage is 15V maximum
    • 2mA minimum load current at Vin = 15V
    • 0.003% output noise (%VO) at B = 10Hz to 10KHz, TJ = 25°C
    • Supply voltage rejection is 75dB typ (IO=40mA, f=120Hz, TJ=25°C, Vin - VO=3V, Vripple=1 VPP)
    • DPAK package

    警告

    Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

技术规格

  • 输出类型

    固定

    输入电压最大值

    15V

    输出电压标称值

    1.2V

    输出电压最小值

    -

    极性

    正向输出

    最大输出电流

    800mA

    压差电压 - 典型值 @ 电流

    1.1V

    IC 外壳 / 封装

    TO-252 (DPAK)

    工作温度最小值

    -40°C

    产品范围

    1.2V 950mA LDO Voltage Regulators

    SVHC(高度关注物质)

    No SVHC (25-Jun-2025)

    输入电压最小值

    -

    输出数

    1输出

    输出电压 - 额定值

    1.2V

    输出电压最大值

    -

    输出电流最大值

    800mA

    压差典型值@电流

    1.1V

    芯片安装

    表面安装

    针脚数

    3引脚

    工作温度最高值

    125°C

    湿气敏感性等级

    MSL 1 -无限制

法律与环境

  • 原产地:
    进行最后一道重要生产流程所在的地区原产地:
    China
    进行最后一道重要生产流程所在的地区
    税则号:85423990
    US ECCN:EAR99
    EU ECCN:NLR
    RoHS 合规:

    RoHS

    RoHS 邻苯二甲酸盐合规:

    RoHS

    SVHC:No SVHC (25-Jun-2025)
    下载产品合规证书

    产品合规证书

    重量(千克):.00035