Diodes Incorporated — Analog and discrete power solutions

Linear and Low Dropout Regulators - Automotive

For the harsh automotive environment, we have developed a portfolio of automotive-compliant LDOs that are AEC-qualified, manufactured in TS16949-certified sites, and support PPAP documents.

Technical Articles:

Ultra-low dropout LDOs provide the perfect regulation for a wide range of devices

When You Really Need Low-Dropout Regulation: A New LDO from Diodes Incorporated

 

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Part Number New Parts Data Sheet

Iq (typ) (µA)

AEC Qualified Type Output options

Iout (A)

Vin (Max) (V)

Vin (Min) (V)

Vout (min) Vout (max)

Fixed Vout (V)

Adjustable VFB (V)

Accuracy 25C

Noise uV RMS 10-100 kHz

VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage

PSRR (dB) 1kHz

Operating Temperature (Ambient) (°C)

Enable Active

Channels Output Discharge Power Good Reverse Protection

VCTL Function

Packages Description
AP7347EQNew75YesLDOAdjustable & Fixed0.55.51.7151.01.051.11.151.21.51.71.82.22.52.82.93.03.35.00.81600.3275-40~125Yes (High)1YesYesNoNo
U-DFN2020-6 / SWP (Type UXC)
V-DFN3030-8/SWP (Type UX)
Automotive-Compliant 500mA High-PSRR Low-Noise LDO with Power-Good Indicator
AP7315Q-35YesLDOFixed0.155.251.71.13.31.11.21.51.721.82.52.72.82.93.03.3-1600.2975-40~125Yes (High)1YesNoNoNoNo
SOT25
Automotive Compliant 150MA High PSRR Low Noise LDO with ENABLE
AP7343Q-35YesLDOFixed0.35.251.70.93.30.91.01.11.21.51.82.52.72.82.93.03.3-1600.3175-40~125Yes (High)1YesNoNoNoNo
SOT25
W-DFN2020-6 (SWP) (Type UXD)
W-DFN2020-6/SWP (Type A1)
Automotive Compliant 300MA High PSRR Low Noise LDO with ENABLE
AP7347DQ-60YesLDOFixed0.55.51.7151.01.051.11.21.51.82.22.52.82.93.35.0-1600.3275-40~125Yes (High)1YesNoNoNo
SOT25 (Type A1)
W-DFN2020-6/SWP (Type A1)
Automotive Compliant 500mA High PSRR Low Noise LDO With Enable
AP7375Q-2.1YesLDOFixed0.34531.851.833.35-2-0.3585-40~125Yes (High)1NoNoNoNo
SO-8EP
SOT25
SOT89
U-DFN2020-6 / SWP (Type UXC)
Automotive-Compliant Wide Input Voltage Range, 300mA ULDO REGULATOR
AP7387Q-2YesLDOFixed0.156053533.33.65-2-1.170-40~85No1NoNoNoNo
SOT89
U-DFN2020-6 / SWP (Type UXC)
AUTOMOTIVE COMPLIANT WIDE INPUT VOLTAGE RANGE 150mA ULDO REGULATOR
AP7583AQ-3YesLDOAdjustable & Fixed0.34231.253.351.2071.5-0.570-40~125Yes (High)1NoOpen DrainNoNo
MSOP-8EP
TO252-4 (Type C)
W-DFN2020-6/SWP (Type A1)
Wide Input Voltage Range, 300mA ULDO Regulator with PG
ZLDO1117Q-4000YesLDOAdjustable & Fixed1201.41.25201.21.51.82.53.35.01.251-1.3580-40~125No1NoNoNoNo
SOT223
TO252 (DPAK)
High current, Wide Vin, 1 Amp LDO
ZMR250Q-40YesLinear RegulatorFixed0.0522.5---2.5-2.5-1.4N/A-55~125No1NoNoNoNo
SOT23
Automotive compliant 50mA 2.5V Linear Regulator
ZMR330Q-170YesLinear RegulatorFixed0.0524---3.3-2.5-1.44N/A-55~125No1NoNoNoNo
SOT23
Automotive compliant 50mA 3.3V Linear Regulator
ZMR500Q-70YesLinear RegulatorFixed0.0525---5-2.5-1.2N/A-55~125No1NoNoNoNo
SOT23
Automotive compliant 50mA 5V Linear Regulator
ZXTR2005ZQ-240YesLinear RegulatorFixed0.03100---5----45-40~125No1NoNoNoNo
SOT89
100V INPUT, 5V 30mA REGULATOR TRANSISTOR
ZXTR2105FFQ-450YesLinear RegulatorFixed0.03607--5-5--46-No1NoNoNoNo
SOT23F
60V INPUT, 5V 30mA Automotive REGULATOR TRANSISTOR
ZXTR2105FQ-450YesLinear RegulatorFixed0.03607--5-5--46-No1NoNoNoNo
SOT23
60V INPUT, 5V 30mA Automotive REGULATOR TRANSISTOR
ZXTR2108FQ-500YesLinear RegulatorFixed0.0156010--8-10--46-No1NoNoNoNo
SOT23
60V INPUT, 8V 15mA Automotive REGULATOR TRANSISTOR
ZXTR2112FQ-500YesLinear RegulatorFixed0.0156015--12-10--50-No1NoNoNoNo
SOT23
60V INPUT, 12V 15mA Automotive REGULATOR TRANSISTOR

Part Comparison

Part Number