Texas Instruments LM78M05CDT Linear Controllers
IC REG LINEAR 5V 500MA TO252-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM78M05CDT
Detailed Description
IC REG LINEAR 5V 500MA TO252-3
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Key Features
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63; Mounting Type: Surface Mount
Lifecycle Status
Not For New Designs
RoHS State
RoHS Compliant
Datasheet
LM78M05CDT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM78M05CDT Linear Controllers technical specifications.
General
Package / Case
TO-252-3, DPak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Not For New Designs
Output Type
Fixed
Max Input Voltage
35V
Output Current
500mA
Quiescent Current
3 mA
Output Configuration
Positive
Output Voltage
5V
Alternate Parts Comparison (LM78M05CDT vs LM1117IDTX-3.3/J7003099 vs LM1117IDTX-ADJ/NOPB vs LM1117IDT-ADJ/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Lifecycle Status | Not For New Designs | Active | Active | Active |
| Max Input Voltage | 35V | 15V | 15V | 15V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 800mA | 800mA | 800mA |
| Output Type | Fixed | Adjustable | Adjustable | Adjustable |
| Output Voltage | 5V | 3.3V | 1.25V | 1.25V |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 78dB (120Hz) | 75dB (120Hz) | 75dB (120Hz) | 75dB (120Hz) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC78M05BDTGonsemiDirectonsemi
Pin YesPkg YesElec Yes
5V LDO Regulator, 500mA, 35V In, DPAK, SM
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