Texas Instruments LM1117LD-3.3/NOPB Linear Controllers
IC REG LINEAR 3.3V 800MA 8WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM1117LD-3.3/NOPB
Detailed Description
IC REG LINEAR 3.3V 800MA 8WSON
Package
8-WDFN Exposed Pad
Key Features
Package / Case: 8-WDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM1117LD-3.3/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM1117LD-3.3/NOPB Linear Controllers technical specifications.
General
Series
LM1117
RoHS
Yes
Package / Case
8-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
15V
Current Supply Max
10 mA
Output Current
800mA
Alternate Parts Comparison (LM1117LD-3.3/NOPB vs LM2941LDX vs LM2941LD vs LP3879SD-1.0/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 | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Not For New Designs | Active |
| Current Supply Max | 10 mA | 15 mA | 15 mA | 2.2 mA |
| Max Input Voltage | 15V | 26V | 26V | 6V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 800mA | 1A | 1A | 800mA |
| Output Type | Fixed | Adjustable | Adjustable | Fixed |
| Output Voltage | 3.3V | 5V | 5V | 1V |
| 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
LM1117MPX-33NOPBonsemiSimilaronsemi
Pin NoPkg NoElec Yes
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223
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