FAN1117AS25X
- Mfr.Part #
- FAN1117AS25X
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 2.5V 1A SOT223-4
- Stock
- 26,598
- In Stock :
- 26,598
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 4
- Terminal Form :
- Gull wing
- Reach Compliance Code :
- Unknown
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Terminal Pitch :
- 2.3mm
- Output Type :
- FIXED
- Input Voltage (Min) :
- 4V
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage 1 :
- 2.5V
- Number of Functions :
- 1
- Protection Features :
- Over Current, Over Temperature
- Voltage - Output (Min/Fixed) :
- 2.5V
- Mounting Type :
- Surface Mount
- Length :
- 6.505mm
- JESD-609 Code :
- e3
- Package / Case :
- TO-261-4, TO-261AA
- Packaging :
- Tape and Reel (TR)
- Width :
- 3.505mm
- Voltage Dropout (Max) :
- 1.2V @ 1A
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Number of Regulators :
- 1
- Current - Output :
- 1A
- JESD-30 Code :
- R-PDSO-G4
- Qualification Status :
- COMMERCIAL
- Number of Terminations :
- 4
- Terminal Finish :
- MATTE TIN
- Operating Temperature :
- 0°C~125°C
- Pbfree Code :
- yes
- PSRR :
- 72dB (120Hz)
- Output Voltage1-Min :
- 2.45V
- Surface Mount :
- yes
- Voltage - Input (Max) :
- 18V
- Output Voltage1-Max :
- 2.55V
- Datasheets
- FAN1117AS25X

Voltage Regulators - Linear Fairchild Semiconductor FAN1117AS25X Overview
The Voltage Regulators - Linear Fairchild Semiconductor FAN1117AS25X is a high-performance solution designed for precision voltage regulation. Engineered by Fairchild Semiconductor, a trusted name in semiconductor development, this linear voltage regulator ensures a steady 2.5V output with a current capacity up to 1A. Its compact SOT223 packaging makes it an ideal choice for space-sensitive applications while maintaining robustness and reliability. The FAN1117AS25X is tailored to meet the rigorous demands of today's advanced electronic circuits, providing stable and efficient power supply across various applications.
FAN1117AS25X Features
This linear voltage regulator features a dropout voltage of just over 1.2V at full load, making it highly efficient for applications requiring a low voltage supply from a higher voltage source. Its ability to handle a continuous output current of up to 1A ensures reliability under varying operational conditions. The SOT223 package also offers optimal thermal performance, which is critical for maintaining longevity and functionality in thermal-sensitive environments.
FAN1117AS25X Applications
- Consumer Electronics: Ideal for powering sensitive consumer electronics such as cameras and GPS devices, where consistent voltage is crucial to functionality.
- Portable Devices: Its small form factor and efficiency make it suitable for portable devices, ensuring a long battery life and stable operation.
- Telecommunication Equipment: Provides reliable power supply for telecommunication infrastructure, supporting consistent performance and operational reliability.
- Computing Systems: Used in various computing systems to provide a stable power source, essential for maintaining system stability and preventing data loss.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















