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Analog Devices MAX8867EUK30+T — Power Management (PMIC / Gate Driver)

MAX8867EUK30+T 3V 150mA LDO, SOT-23-5, 63dB PSRR

MPNMAX8867EUK30+T
End of Life

Analog Devices MAX8867EUK30+T, 3V fixed-output positive LDO, 150mA, 63dB PSRR at 10kHz, 165mV dropout, SOT-23-5, -40°C to 85°C.

$2.38Ref. price · indicative, final on quote
Analog Devices MAX8867EUK30+T datasheet (PDF)
PackagingSC-74A, SOT-753
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX8867EUK30+T specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Voltage - input6.5V
Voltage dropout0.165V @ 150mA (Typ)
Voltage - output (Min (Fixed))3V
Output current150mA
Current - supply100 µA
Current - quiescent180 µA
Operating temperature-40°C ~ 85°C (TA)
PSRR63dB (10kHz)
PackageTape & Reel (TR); Cut Tape (CT)
CaseSC-74A, SOT-753
Control featuresEnable
Protection featuresOver Current, Over Temperature, Reverse Polarity, Short Circuit
Number of regulators1
Output configurationPositive

Product details

The MAX8867EUK30+T is a 3V fixed-output positive LDO from Analog Devices, rated for 150 mA continuous output. Its 63 dB PSRR at 10 kHz holds ripple rejection into the switching-regulator noise band. The part includes over-current, over-temperature, reverse polarity, and short-circuit protection, so it handles field faults without latching or burning. Enable pin lets you sequence the rail or shut down for sleep — quiescent current is 180 µA active, 100 µA max supply draw.

Housed in a SOT-23-5 (SOT-753) surface-mount package. The SOT-23-5 footprint is common across many LDOs and single-gate logic, so board layout is straightforward.

No end-of-life notice issued.

Frequently asked questions

Where can I buy MAX8867EUK30+T?

This part is sourced and quoted to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time.

What is the PSRR of MAX8867EUK30+T?

PSRR is 63 dB at 10 kHz — strong rejection of switching-regulator ripple in the audio-frequency band.

What is the closest pin-compatible alternative to MAX8867EUK30+T?

Within the same family, the MAX8867 series includes fixed-output voltage options (e.g., 2.5V, 3.3V, 5V) in the same SOT-23-5 pinout. For a 3V fixed-output LDO, the MAX8867EUK30+T is the direct choice; a second-source equivalent would need to match the 3V output, 150 mA rating, and SOT-23-5 footprint — check the MAX8880 or MIC5205 series for cross-compatibility, but verify pinout and enable polarity.