STMicroelectronics L4988DTR Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L4988DTR
Detailed Description
IC REG LINEAR 5V 200MA 8SO
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
L4988DTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L4988DTR Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
31V
Current Supply Max
2.5 mA
Output Current
200mA
Quiescent Current
150 µA
Alternate Parts Comparison (L4988DTR vs L78L33ACD13TR vs L78L05ABD vs L78L33CD-TR)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C | 0°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Current Supply Max | 2.5 mA | 6 mA | 6 mA | 6 mA |
| Max Input Voltage | 31V | 30V | 30V | 30V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 200mA | 100mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 3.3V | 5V | 3.3V |
| 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
NCV4263-2CD250R2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
LDO Regulator, 200 mA, High PSRR, SOIC-14 NB, 2500-REEL
NCV4263-2CPD50R2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-SOIC-EP
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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.
