MCP1702T-2502E/CB Microchip Integrated Circuit (SOT23 (3-Pin)) In Stock
Microchip MCP1702T-2502E/CB is a 250mA LDO linear voltage regulator with a fixed 2.5V output and ultra-low 2uA quiescent current. Features 1.1V maximum dropout voltage and wide 2.7V to 13.2V input range. Available in compact SOT-23-3 package with worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- MCP1702T-2502E/CB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2447(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low 2uA quiescent current extends battery life in portable and IoT applications
- Wide input voltage range of 2.7V to 13.2V supports diverse power supply topologies
- Compact SOT-23-3 package enables space-efficient PCB designs in size-constrained applications
- Fixed 2.5V output with tight regulation and 1.1V maximum dropout voltage for reliable performance
Applications
The MCP1702T-2502E/CB is ideal for battery-powered portable devices, IoT sensors, and wearables where its ultra-low 2uA quiescent current significantly extends battery life. It is well-suited for 3.3V or 5V bus-powered systems requiring a stable 2.5V reference or logic supply for microcontrollers and analog circuits. The wide input voltage range also makes it appropriate for automotive accessories, handheld instruments, and low-power industrial electronics.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23A-3 |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 1.1V |
| Dropout Voltage1-Nom | 0.75V |
| Input Voltage Absolute-Max | 14.5V |
| Input Voltage-Max | 13.2V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | R-PDSO-G3 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.07875% |
| Load Regulation-Max | 0.0625% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.25A |
| Output Voltage1-Max | 2.55V |
| Output Voltage1-Min | 2.45V |
| Output Voltage1-Nom | 2.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 |
| 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 | FIXED 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 |
| Voltage Tolerance-Max | 2% |
| Package | SOT23 (3-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 | Mainland China, Taiwan, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MCP1702T-2502E/CB:
Microchip Technology Inc HIGH VOLTAGE, LOW QUIESCENT CURRENT LDO
Frequently Asked Questions
What is the output voltage and current of the MCP1702T-2502E/CB?
The MCP1702T-2502E/CB provides a fixed 2.5V output with a maximum output current of 250mA. It is designed for stable voltage regulation in low-power applications requiring a precise 2.5V supply.
What input voltage range is supported by the MCP1702T-2502E/CB?
The MCP1702T-2502E/CB supports an input voltage range from 2.7V to 13.2V (with an absolute maximum of 14.5V), making it versatile for use with various battery chemistries and power supply rails.
What is the quiescent current of the MCP1702T-2502E/CB and why does it matter?
The quiescent current is just 2uA (microamps), which is exceptionally low. This makes the MCP1702T-2502E/CB ideal for battery-operated and energy-harvesting devices where minimizing standby power consumption is critical for long operational life.
What package type does the MCP1702T-2502E/CB use and is it RoHS compliant?
The MCP1702T-2502E/CB comes in a SOT-23-3 (3-pin) surface-mount package. It is RoHS compliant and Pb-free, supporting modern eco-friendly manufacturing requirements.
Can the MCP1702T-2502E/CB replace other LDO regulators in 2.5V applications?
Yes, the MCP1702T-2502E/CB can replace many standard LDO regulators in 2.5V fixed-output applications. Verify that dropout voltage (0.75V nominal, 1.1V max), input range (2.7V–13.2V), and output current (250mA) meet your circuit requirements before substitution.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6250 | $0.63 |
| 25+ | $0.5310 | $13.28 |
| 100+ | $0.4900 | $49.00 |
| 250+ | $0.2497 | $62.43 |
| 500+ | $0.2472 | $123.60 |
| 1000+ | $0.2447 | $244.70 |
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