Texas Instruments LP38691SD-1.8 Linear Controllers
IC REG LINEAR 1.8V 500MA 6WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP38691SD-1.8
Detailed Description
IC REG LINEAR 1.8V 500MA 6WSON
Package
6-WDFN Exposed Pad
Key Features
Package / Case: 6-WDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Unconfirmed
RoHS State
RoHS Compliant
Datasheet
LP38691SD-1.8 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP38691SD-1.8 Linear Controllers technical specifications.
General
RoHS
Yes
Number of Pins
6
Package / Case
6-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Unconfirmed
Output Type
Fixed
Max Input Voltage
10V
Current Supply Max
100 µA
Output Current
500mA
Alternate Parts Comparison (LP38691SD-1.8 vs LP5900SD-2.8/NOPB vs LP38693QSD-ADJ/NOPB vs LP8340ILDX-ADJ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Lifecycle Status | Unconfirmed | Active | Active | Obsolete |
| Current Supply Max | 100 µA | 230 µA | 100 µA | 170 µA |
| Max Input Voltage | 10V | 5.5V | 10V | 10V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 150mA | 500mA | 1A |
| Output Type | Fixed | Fixed | Adjustable | Adjustable |
| Output Voltage | 1.8V | 2.8V | 1.25V | 1.25V |
| Protection Features | Over Temperature | Over Temperature, Short Circuit | Over Temperature | Over Current, Over Temperature |
| 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
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