MCP1824T-ADJE/OT Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
The MCP1824T-ADJE/OT is a 300mA adjustable low-dropout linear regulator in a compact SOT-23-5 package. It features a 0.2V typical dropout voltage and includes a shutdown pin for power management. Available from Microchip with fast worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MCP1824T-ADJE/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3013(MOQ 3)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP1824T-ADJE/OT?
- 300mA output current with ultra-low 0.2V typical dropout voltage for efficient battery-powered designs
- Adjustable output voltage via external resistors for flexible system power rail customization
- Active-low shutdown pin enables system-level power sequencing and standby current control in SOT-23-5 package
What is MCP1824T-ADJE/OT used for?
The MCP1824T-ADJE/OT is ideal for portable and battery-operated electronics requiring efficient power regulation, including handheld instruments, IoT sensors, and wearable devices. Its adjustable output and low 0.32V maximum dropout voltage make it suitable for single-cell lithium or alkaline battery applications with tight voltage rails.
What are the specifications of MCP1824T-ADJE/OT?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 0.32V |
| Dropout Voltage1-Nom | 0.2V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Line Regulation-Max (%/V) | 0.17 |
| Load Regulation-Max(%) | 1% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Voltage1-Max | 5.5V |
| Output Voltage1-Min | 0.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | TS 16949 |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Package | SOT23 (5-Pin) |
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 |
Where can I find the MCP1824T-ADJE/OT datasheet?
MCP1824T-ADJE/OT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP1824T-ADJE/OT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum output current and dropout voltage of the MCP1824T-ADJE/OT?
The MCP1824T-ADJE/OT delivers up to 300mA of output current with a typical dropout voltage of 0.2V and a maximum of 0.32V, making it efficient for low-voltage battery-powered designs where minimizing voltage loss is critical.
How does the shutdown pin on the MCP1824T-ADJE/OT help in battery-operated designs?
The active-low shutdown pin allows system firmware to disable the regulator during standby modes, reducing quiescent current draw to near zero and extending battery life in portable applications using 3.3V or 5V rails.
Which adjustable output voltage range can be configured with the MCP1824T-ADJE/OT?
Using two external resistors, the MCP1824T-ADJE/OT output can be set across a wide adjustable range starting from its reference voltage, supporting common rails such as 1.8V, 2.5V, and 3.3V to suit diverse embedded system requirements.
Is the MCP1824T-ADJE/OT suitable for space-constrained PCB designs?
Yes. The SOT-23-5 package measures approximately 2.9mm x 1.6mm x 1.45mm, making the MCP1824T-ADJE/OT one of the smallest 300mA LDO options available for compact wearable and IoT sensor PCB layouts.
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