Microchip Technology MIC2940A-3.3WU Linear Controllers
IC REG LINEAR 3.3V 1.25A TO263-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MIC2940A-3.3WU
Detailed Description
IC REG LINEAR 3.3V 1.25A TO263-3
Package
TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Key Features
Package / Case: TO-263-4, D²Pak (3 Leads + Tab), TO-263AA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MIC2940A-3.3WU Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MIC2940A-3.3WU Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
TO-263-4, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
26V
Current Supply Max
70 mA
Output Current
1.25A
Quiescent Current
500 µA
Related Parts Comparison (MIC2940A-3.3WU vs MIC5237-5.0BU TR vs MIC29150-5.0WU vs MIC39300-2.5WU)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | TO-263-4, D²Pak | TO-263-4, D²Pak | TO-263-4, D²Pak | TO-263-4, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 26V | 16V | 26V | 16V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1.25A | 500mA | 1.5A | 3A |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 5V | 5V | 2.5V |
| Package | TO-263-3 | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | TO-263-3 | TO-263-3 |
| 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.