MIC5203-2.8BM5 TR
IC REG LINEAR 2.8V 80MA SOT23-5
Quick Answer: MIC5203-2.8BM5 TR from Microchip Technology is a positive fixed-output linear voltage regulator for surface-mount power management.
- Manufacturer
- Microchip Technology
- Product Category
- Voltage Regulators & Voltage Controllers
- Package
- SC-74A, SOT-753
- Stock
- 25,605 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Microchip Technology |
|---|---|
| Product Category | Voltage Regulators & Voltage Controllers |
| Control Features | Enable |
| Current - Output | 80mA |
| Current - Supply (Max) | 3 mA |
| Min Qty | 1158 |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Bulk |
| Product status | Active |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 2.8V |
| Voltage Dropout (Max) | 0.6V @ 80mA |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for MIC5203-2.8BM5 TR.
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Detailed Description for MIC5203-2.8BM5 TR
Product Overview
MIC5203-2.8BM5 TR from Microchip Technology is a positive fixed-output linear voltage regulator for surface-mount power management. It provides a single 2.8V output at up to 80mA, with a maximum input voltage of 16V and a dropout voltage of 0.6V at 80mA. The device includes an enable control feature and protection against over current, over temperature, and reverse polarity. It operates across a junction temperature (TJ) range of -40°C to 125°C and is supplied in a SOT-23-5 package, also identified as SC-74A or SOT-753.
Key Features
- Fixed positive 2.8V output with a single regulator and 80mA output current.
- Maximum input voltage of 16V.
- Dropout voltage of 0.6V at 80mA.
- Enable control feature for output on/off control.
- Protection against over current, over temperature, and reverse polarity.
- Operating junction temperature (TJ) range of -40°C to 125°C.
- Surface-mount package: SOT-23-5, SC-74A, SOT-753.
- Maximum supply current of 3 mA.
Applications
- Regulating a 2.8V rail in compact electronics where the 80mA output current meets load requirements.
- Supplying a fixed 2.8V output to sensor, logic, or interface subcircuits within the 80mA current limit.
- Using the enable pin to turn a peripheral power rail on or off during normal operation.
- Applying built-in protection in circuits susceptible to overload, thermal stress, or reversed polarity.
Design & Procurement Notes
Designers should verify that the input voltage remains within the 16V maximum and provides sufficient headroom above the 2.8V output under the selected load, especially when approaching the 80mA current level. The 3 mA maximum supply current and 0.6V dropout at 80mA are relevant to input-source and thermal budgeting. The enable control can be used for power sequencing, while over current, over temperature, and reverse polarity protections should be considered alongside external system safeguards. For procurement and layout planning, confirm that the SOT-23-5 surface-mount footprint, also identified as SC-74A or SOT-753, matches the intended assembly process.
MIC5203-2.8BM5 TR Sourcing & Availability Support
RFQ SupportMIC5203-2.8BM5 TR is listed under the Voltage Regulators & Voltage Controllers category from Microchip Technology. It is commonly reviewed for power management, voltage regulation, DC-DC conversion, battery charging, power supply circuits, industrial electronics, communication equipment and embedded systems. Buyers can request current stock, price, lead time, date code, packaging photos and RFQ support from Antrex Electronics.
Product review notes
MIC5203-2.8BM5 TR belongs to the Voltage Regulators & Voltage Controllers category from Microchip Technology. This page is designed for OEM, EMS, industrial and electronic component buyers who need sourcing support, availability checks and purchasing assistanc...
RFQ checklist
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- Date code, package type and label photos
- Reel, tray, tube or cut-tape condition
- Target price, volume demand and BOM requirements
FAQ for MIC5203-2.8BM5 TR
What is MIC5203-2.8BM5 TR?
MIC5203-2.8BM5 TR is listed under the Voltage Regulators & Voltage Controllers category from Microchip Technology. Buyers can request stock, price, lead time and sourcing support from Antrex Electronics.
Who manufactures MIC5203-2.8BM5 TR?
The manufacturer of MIC5203-2.8BM5 TR is Microchip Technology. Please confirm the full part number, package, date code and application requirements before placing an order.
Can I request stock and price for MIC5203-2.8BM5 TR?
Yes. You can send an RFQ to Antrex Electronics to check current stock, price, lead time, date code, packaging condition and volume quotation for MIC5203-2.8BM5 TR.
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