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STMicroelectronics L7805CD2T — Analog & Data Acquisition

L7805CD2T 1.5A Fixed 5V Linear Regulator, D2PAK, Obsolete

MPNL7805CD2T
Obsolete

STMicroelectronics L7805CD2T, positive fixed 5V linear regulator, 1.5A output, 62dB PSRR at 120Hz, TO-263-3 D2PAK surface-mount, 0°C to 125°C.

$0.5900Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

L7805CD2T specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Voltage - input35V
Voltage dropout2V @ 1A (Typ)
Voltage - output (Min (Fixed))5V
Output current1.5A
Current - quiescent8 mA
Operating temperature0°C~125°C
PSRR62dB (120Hz)
PackageTube
CaseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Protection featuresOver Temperature, Short Circuit
Number of regulators1
Output configurationPositive

Product details

1.5A fixed 5V linear regulator in D2PAK

The STMicroelectronics L7805CD2T is a single-output positive fixed 5V linear regulator rated for 1.5A continuous output current, in a TO-263-3 (D2PAK) surface-mount package. It is part of the 78xx family of three-terminal regulators, with built-in over-temperature and short-circuit protection. Input voltage can go up to 35V, with a typical dropout voltage of 2V at 1A output.

No manufacturer last-time-buy date or successor is recorded in the lifecycle data.

The 62 dB power-supply rejection ratio at 120 Hz attenuates full-wave-rectified ripple.

Frequently asked questions

What is the output current rating of L7805CD2T?

The L7805CD2T is rated for 1.5A continuous output current.