STMicroelectronics L4988MD Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 20-SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L4988MD
Detailed Description
IC REG LINEAR 5V 200MA 20SO
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
L4988MD Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L4988MD Linear Controllers technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
31V
Current Supply Max
2.5 mA
Output Current
200mA
Quiescent Current
150 µA
Control Features
Reset, Watchdog
Alternate Parts Comparison (L4988MD vs L4938ED vs L4938EDTR-E vs L4938ED013TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SOIC | 20-SOIC | 20-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C |
| Control Features | Reset, Watchdog | Enable, Reset | Enable, Reset | Enable, Reset |
| Max Input Voltage | 31V | 28V | 28V | 28V |
| Number of Regulators | 1 | 2 | 2 | 2 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 200mA | 100mA, 400mA | 100mA, 400mA | 100mA, 400mA |
| Output Type | Fixed | Adjustable (Fixed) | Adjustable (Fixed) | Adjustable (Fixed) |
| Output Voltage | 5V | 4.9V (5V) | 4.9V (5V) | 4.9V (5V) |
| Protection Features | Over Temperature, Short Circuit | Over Temperature | Over Temperature | Over Temperature |
| Voltage Dropout | 0.5V @ 200mA | 0.4V @ 100mA, 0.6V @ 400mA | 0.4V @ 100mA, 0.6V @ 400mA | 0.4V @ 100mA, 0.6V @ 400mA |
| Action |
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
L4938EDSTMicroelectronicsLinear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 100mA, 400mA 20-SO