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LP38841-ADJ

LP38841-ADJ 0.8A Ultra Low Dropout Adjustable Linear Regulators Stable with Ceramic Output Capacitors

1FEATURES 2• Ideal for Conversion from 1.8V or 1.5V Inputs • Designed for Use with Low ESR Ceramic Capacitors • Ultra Low Dropout Voltage (75mV @ 0.8A Typ) • 0.56V to 1.5V Adjustable Output Range • Load Regulation of 0.1%/A (Typ) • 30nA Quiescent Current in Shutdown (Typ) • Low Ground

TI

德州仪器

LP38841-ADJ

具有使能功能的 800mA、低输入电压 (0.635V)、可调节超低压降稳压器

The LP38841-ADJ is a high current, fast response regulator which can maintain output voltage regulation with minimum input to output voltage drop. Fabricated on a CMOS process, the device operates from two input voltages: Vbias provides voltage to drive the gate of the N-MOS power transistor, while • Ideal for Conversion from 1.8V or 1.5V Inputs\n• Designed for Use with Low ESR Ceramic Capacitors\n• Ultra Low Dropout Voltage (75mV @ 0.8A Typ)\n• 0.56V to 1.5V Adjustable Output Range\n• Load Regulation of 0.1%/A (Typ)\n• 30nA Quiescent Current in Shutdown (Typ)\n• Low Ground Pin Current at ;

TI

德州仪器

LP38841-ADJ

0.8A Ultra Low Dropout Adjustable Linear Regulators Stable with Ceramic Output Capacitors

文件:256.56 Kbytes Page:10 Pages

NSC

国半

LP38841-ADJ

0.8A Ultra Low Dropout Adjustable Linear Regulators Stable with Ceramic Output Capacitors

文件:843.23 Kbytes Page:15 Pages

TI

德州仪器

0.8A Ultra Low Dropout Adjustable Linear Regulators Stable with Ceramic Output Capacitors

文件:843.23 Kbytes Page:15 Pages

TI

德州仪器

0.8A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors

文件:595.45 Kbytes Page:10 Pages

NSC

国半

0.8A Ultra Low Dropout Adjustable Linear Regulators Stable with Ceramic Output Capacitors

文件:256.56 Kbytes Page:10 Pages

NSC

国半

0.8A Ultra Low Dropout Adjustable Linear Regulators Stable with Ceramic Output Capacitors

文件:256.56 Kbytes Page:10 Pages

NSC

国半

LP38841-ADJ产品属性

  • 类型

    描述

  • Iout (Max) (A):

    0.8

  • Vin (Max) (V):

    5.5

  • Vin (Min) (V):

    0.635

  • Vout (Max) (V):

    1.5

  • Vout (Min) (V):

    0.56

  • Noise (uVrms):

    90

  • Iq (Typ) (mA):

    32

  • Thermal resistance θJA (°C/W):

    43

  • Rating:

    Catalog

  • Load capacitance (Min) (µF):

    4.7

  • Regulated outputs (#):

    1

  • Features:

    Enable

  • Accuracy (%):

    2

  • PSRR @ 100 KHz (dB):

    29

  • Dropout voltage (Vdo) (Typ) (mV):

    75

  • Operating temperature range (C):

    -40 to 125

更新时间:2026-7-29 20:28:00
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