MCP1703T-5002E/DB
MCP1703T-5002E/DB is a 5V linear voltage regulator capable of supplying up to 250mA, housed in a compact SOT223-3 package
Inventory:6,895
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Part Number : MCP1703T-5002E/DB
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Package/Case : SOT223
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Manufacturer : MICROCHIP
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Components Classification : Voltage Regulators , Linear, Low Drop Out Regulators
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Datesheet : MCP1703T-5002E/DB DataSheet (PDF)
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Series : MCP1703
Overview of MCP1703T-5002E/DB
The MCP1703T-5002E/DB is a Linear Voltage Regulator (LDO) optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching.
Pinout
The MCP1703T-5002E/DB pinout refers to the configuration and function of each pin in its SOT-223 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the MCP1703T-5002E/DB has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Applications
- Low-power applications: The MCP1703T-5002E/DB is suitable for low-power applications that require a stable and consistent power supply.
- Battery-powered devices: This device can be used in battery-powered devices, such as portable electronics or wearable devices, where power consumption needs to be minimized.
- Portable electronics: The MCP1703T-5002E/DB is suitable for portable electronics that require a reliable and efficient power supply.
- Embedded systems: This device can be used in embedded systems where a stable and consistent power supply is required.
- Automotive electronics: The MCP1703T-5002E/DB is suitable for automotive electronics that require a reliable and efficient power supply.
- Industrial control systems: This device can be used in industrial control systems where a stable and consistent power supply is required.
Advantages and Disadvantages
The MCP1703T-5002E/DB has several advantages, including its high efficiency, low dropout voltage, and compact package. However, it also has some disadvantages, such as its limited output current and relatively high quiescent current.
Equivalents
The MCP1703T-5002E/DB is equivalent to other linear voltage regulators that provide a fixed output voltage of 5.0V, such as the Texas Instruments TLV7035 and the Analog Devices ADP5041.
Frequently Asked Questions
Q: What is the operating temperature range of the MCP1703T-5002E/DB?
A: The operating temperature range of the MCP1703T-5002E/DB is -40°C to 125°C.
Q: What is the output current of the MCP1703T-5002E/DB?
A: The output current of the MCP1703T-5002E/DB is up to 250mA.
Q: Is the MCP1703T-5002E/DB suitable for battery-powered devices?
A: Yes, the MCP1703T-5002E/DB is suitable for battery-powered devices that require a stable and consistent power supply.
Q: What is the quiescent current of the MCP1703T-5002E/DB?
A: The quiescent current of the MCP1703T-5002E/DB is 2.0µA.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Type | Single LDOs | Line Regulation (%) | 0 |
Load Regulation(%) | 0 | # of Out | 1 |
IOUT #1 | 250 | Rated IOUT | 250 |
VIN Max (V) | 16 | VOUT (V) | 1.2 1.5 1.8 2.5 3.0 3.3 4.0 5.0 |
Voltage Drop Typ (mV) | 625 | IGND Typ (µA) | 2 |
Tol Typ % | ±0.4 | PSRR 1 kHz (dB) | 10 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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MCP1703T-5002E/DB
MCP1703T-5002E/DB is a 5V linear voltage regulator capable of supplying up to 250mA, housed in a compact SOT223-3 package
Inventory:
6,895
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
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