onsemi KA78RM33RTM Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
KA78RM33RTM
Detailed Description
IC REG LINEAR 3.3V 500MA DPAK
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Key Features
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
KA78RM33RTM Datasheet
Quick Jump:
Technical Specifications
onsemi KA78RM33RTM Linear Controllers technical specifications.
General
Package / Case
TO-252-3, DPak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
20V
Current Supply Max
10 mA
Output Current
500mA
Quiescent Current
5 mA
Output Configuration
Positive
Alternate Parts Comparison (KA78RM33RTM vs LM317MABDTG vs MC78M15ABDTRK vs MC79M05CDTRK)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | 0°C ~ 125°C |
| Max Input Voltage | 20V | 40V | 35V | -35V |
| Output Configuration | Positive | Positive | Positive | Negative |
| Output Current | 500mA | 500mA | 500mA | 500mA |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Output Voltage | 3.3V | 1.2V | 15V | -5V |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Current, Over Temperature |
| PSRR | 55dB (120Hz) | 80dB ~ 65dB (120Hz) | 70dB (120Hz) | 66dB (120Hz) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Number of Regulators | 1 | 1 | 1 | 1 |
| 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.