FAN1581DX
- Mfr.Part #
- FAN1581DX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Datasheet
- Download
- Description
- IC REG LINEAR POS ADJ 5A TO252-5
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Qualification Status :
- COMMERCIAL
- Current - Quiescent (Iq) :
- 6mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- Single
- Output Configuration :
- Positive
- Terminal Finish :
- Tin
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 5
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Output Type :
- Adjustable
- Current - Output :
- 5A
- Pin Count :
- 3
- Surface Mount :
- yes
- Voltage - Output (Min/Fixed) :
- 1.25V
- Width :
- 6.095mm
- Package / Case :
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Protection Features :
- Over Current, Over Temperature
- Operating Temperature :
- 0°C~125°C
- Number of Regulators :
- 1
- Voltage Dropout (Max) :
- 1.18V @ 5A
- JESD-30 Code :
- R-PSSO-G5
- Pbfree Code :
- yes
- Length :
- 6.54mm
- Voltage - Output (Max) :
- 5.7V
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 7V
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- PSRR :
- 80dB (120Hz)
- Datasheets
- FAN1581DX

Voltage Regulators - Linear Fairchild Semiconductor FAN1581DX Overview
The FAN1581DX from Fairchild Semiconductor stands out in the market of linear voltage regulators by offering efficient and stable performance in a compact TO-2525 package. Designed to manage positive adjustable voltage, this IC REG LINEAR POS ADJ is capable of delivering up to 5A output, making it a versatile choice for demanding applications. Its robust design ensures reliability and longevity, providing consistent performance under a range of conditions. The FAN1581DX is particularly noted for its excellent thermal performance and low dropout voltage, making it an ideal solution for high-performance electronics that require precise voltage regulation.
FAN1581DX Features
This voltage regulator is equipped with several key features that make it a top choice for designers and engineers: - High current capability up to 5A - Adjustable output voltage for flexible use - Low dropout voltage for enhanced efficiency - Thermal overload protection - Short circuit protection - Wide operating temperature range These features ensure that the FAN1581DX not only meets but exceeds the rigorous demands of modern electronic applications.
FAN1581DX Applications
- Computing Systems: Utilized in servers and PCs to provide stable voltage to sensitive components like CPUs and GPUs, ensuring reliable operation and extended lifespan.
- Power Supplies: Integral in designing adaptable and efficient power supplies for various electronics, enhancing overall system reliability and performance.
- Telecommunications Equipment: Deployed in telecommunication infrastructures to maintain voltage integrity across critical communication modules.
- Consumer Electronics: Essential in maintaining the performance and safety of devices such as gaming consoles and home entertainment systems by providing precise voltage regulation.
- Industrial Systems: Used in industrial automation equipment to regulate power supply, ensuring stable operation under varying electrical loads.
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.
















