Texas Instruments LMS1585ACS-3.3/NOPB, LDO Regulator, 5A, 3.3 V, 2.5 → 13 Vin 3-Pin D2PAK

Enrgtech Part No: ET13808516
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Manufacturer Part No:
LMS1585ACS-3.3/NOPB
|
Manufacturer: Texas Instruments

LMS1585ACS-3-3-NOPB Texas Instruments LMS1585ACS-3.3/NOPB, LDO Regulator, 5A, 3.3 V, 2.5 → 13 Vin 3-Pin D2PAK

Product Information

Polarity:

Positive

Number of Outputs:

Load Regulation:

0.3 %

Dimensions:

10.16 x 8.64 x 4.57mm

Mounting Type:

Surface Mount

Maximum Operating Temperature:

+125 °C

Regulator Type:

Low Dropout Voltage

Output Type:

Fixed

Height:

4.57mm

Width:

8.64mm

Length:

10.16mm

Output Voltage:

3.3 V

Checking for live stock

The Texas Instruments LMS1585ACS-3.3/NOPB is a 5 A, 3.3 V fixed-output, low-dropout (LDO) linear regulator in a compact TO-263 (D²PAK) surface-mount package. Operating across a generous input range of 2.5 V to 13 V, it delivers robust performance with tight line regulation (~0.005 %) and low dropout (< 1.4 V at full load). Built to withstand temperatures from 0 °C up to +125 °C, this regulator also features reliable protection against overcurrent and overheating, making it a dependable choice for demanding, high-current power-supply needs.

What Benefits Do You Get?

Choosing the LMS1585ACS‑3.3/NOPB brings you:

Stable high-current output: A solid 5 A at fixed 3.3 V, ideal for power-intensive systems.
Efficient operation with low dropout: Operates reliably with as little as 1.2–1.4 V difference between input and output at full load, reducing wasted energy.
Superior regulation: Extremely tight line regulation (~0.005 %) and low load regulation (~0.3 %) ensure consistent voltage delivery.
Robust thermal and current safeguards: Integrated over-current and over-temperature protection enhances reliability and longevity.
Wide temperature range: Rated from 0 °C to +125 °C, and variants available for -40 °C to +125 °C; suited for both commercial and industrial environments.
Compact surface-mount format: Packaged in a TO‑263 D²PAK small footprint, saving board space and simplifying assembly.
Wide input range: Accepts 2.5 V to 13 V inputs, making it versatile across various power sources.
Excellent noise rejection: High PSRR (~72 dB at 120 Hz) ensures a clean output even under noisy input conditions.

Product Functional Highlights:

Positive 3.3 V fixed output
High output current: 5 A
Low dropout voltage: about 1.2 V typical, 1.4 V max at 5 A
Tight line regulation (~0.005 %)
Load regulation (~0.3 %)
High PSRR (≈72 dB at 120 Hz)
Over-current protection
Thermal (over-temperature) shutdown.

ESD Control Selection Guide V1(Technical Reference)

LB300 18/Jul/2017(PCN Assembly/Origin)

LMS1585A, LMS1587 Datasheet(Datasheets)

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