Texas Instruments LP2985-18DBVR Microcontrollers
1.8V 150mA LDO Voltage Regulator, SOT-23-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2985-18DBVR
Base Model
Detailed Description
1.8V 150mA LDO Voltage Regulator, SOT-23-5
Package
SC-74A, SOT-753
Lifecycle Status
Active
Datasheet
LP2985-18DBVR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP2985-18DBVR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
16V
Current Supply Max
2.5 mA
Output Current
150mA
Quiescent Current
95 µA
Alternate Parts Comparison (LP2985-18DBVR vs LP2985-18DBVRM3 vs LP2985-50DBVTM3 vs LP2985-18DBVRE4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | SMD/SMT | SMD/SMT Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | - 40°C ~ + 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.8V | 1.2 V to 5 V | 5V | 1.8V |
| Package / Case | SC-74A, SOT-753 | -- | SC-74A, SOT-753 | SC-74A, SOT-753 |
| RoHS | Yes | Yes | -- | Yes |
| Lifecycle Status | Active | -- | Active | Active |
| Max Input Voltage | 16V | -- | 16V | 16V |
| Number of Regulators | 1 | -- | 1 | 1 |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Current | 150mA | 150 mA | -- | 150mA |
| Package | SOT-23 (DBV)-5 | SOT-23 (DBV)-5 | -- | SOT-23-5 |
| 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
NCP718ASN180T1GonsemiDirectonsemi
Pin YesPkg YesElec Upgrade
LDO Regulator, 300 mA, Wide Vin, Ultra-Low Iq Fixed 1.8V, Active Discharge, TSOT23-5
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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