MIC5282-5.0YMM-TR Microchip Integrated Circuit (Small Outline Packages) In Stock
The MIC5282-5.0YMM-TR is a high-voltage LDO linear regulator from Microchip rated up to 120 V input with a fixed 5.0 V output and 50 mA load capacity. It features low quiescent current and high PSRR in a compact 8-pin MSOP package.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MIC5282-5.0YMM-TR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1300(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- High input voltage rating up to 120 V enabling direct regulation from industrial and automotive bus voltages
- Fixed 5.0 V output with 2 V nominal dropout voltage for stable regulation across wide input range
- Low quiescent current design with high PSRR for clean analog power rails in noise-sensitive circuits
- 50 mA output current capability in a compact 8-pin MSOP surface-mount package
- 6 V to 120 V input range covering a wide spectrum of industrial, metering, and power supply applications
Applications
The MIC5282-5.0YMM-TR is well suited for industrial control systems, smart meters, and programmable logic controller (PLC) I/O modules that require a stable 5 V logic supply derived directly from a 24 V, 48 V, or higher DC bus without a step-down switching regulator. Its high-voltage tolerance makes it ideal for energy metering ICs, motor driver auxiliary power supplies, and building automation sensors operating from 120 V DC industrial rail voltages. The device also serves as a bias supply regulator in isolated power converters and high-voltage data acquisition front-ends where board-level simplicity is prioritized.
Specifications
| Manufacturer Package Code | MSOP-8 |
| Factory Lead Time | 7Weeks |
| YTEOL | 13 |
| Adjustability | FIXED |
| Dropout Voltage1-Nom | 2V |
| Input Voltage Absolute-Max | 125V |
| Input Voltage-Max | 120V |
| Input Voltage-Min | 6V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 2.75% |
| Load Regulation-Max | 0.06% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.05A |
| Output Voltage1-Max | 5.25V |
| Output Voltage1-Min | 4.75V |
| Output Voltage1-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Voltage Tolerance-Max | 5% |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MIC5282-5.0YMM-TR:
Frequently Asked Questions
What is the maximum input voltage the MIC5282-5.0YMM-TR can handle and what industrial bus voltages does that cover?
The MIC5282-5.0YMM-TR accepts input voltages up to 120 V, with an absolute maximum of 125 V. This 120 V input rating allows direct connection to 24 V, 48 V, and 72 V DC industrial bus voltages as well as rectified 85 VAC mains in off-line power supplies, eliminating a pre-regulator stage in many industrial control board designs.
What is the output voltage and dropout voltage of the MIC5282-5.0YMM-TR for a 5 V rail design?
The MIC5282-5.0YMM-TR provides a fixed 5.0 V output with a nominal dropout voltage of 2 V. This means the device maintains regulation as long as the input remains above 7 V, making it usable across a wide range of input sources from 7 V battery-backed supplies to 120 V industrial rails without output deviation.
How much output current can the MIC5282-5.0YMM-TR supply and is it sufficient for a microcontroller-based sensor node?
The MIC5282-5.0YMM-TR delivers up to 50 mA of output current at 5.0 V, which is sufficient to power a microcontroller consuming 20 mA and peripheral sensors drawing another 20 mA, leaving a 10 mA margin. For sensor nodes with low average current demand, the low quiescent current improves overall energy efficiency of the 5 V supply rail.
What package does the MIC5282-5.0YMM-TR use and how does it simplify PCB integration in an 8-layer industrial board?
The MIC5282-5.0YMM-TR uses an 8-pin MSOP package with a 0.65 mm pin pitch, occupying minimal board area compared to larger SOT-223 or TO-252 regulators. In an 8-layer industrial PCB with tight routing constraints, this compact footprint allows the LDO to sit close to the load, reducing output trace impedance and improving transient response at 50 mA steps.
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