REG1117FA-5.0/500
- Mfr.Part #
- REG1117FA-5.0/500
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 5V 1A DDPAK/TO263-3
- Stock
- 1,642
- In Stock :
- 1,642
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Height :
- 4.83mm
- Width :
- 8.41mm
- Max Output Voltage :
- 5V
- Length :
- 10.18mm
- Base Part Number :
- REG1117
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 6 Weeks
- Max Output Current :
- 1A
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Packing Method :
- TR
- Number of Terminations :
- 3
- Voltage Dropout (Max) :
- 1.55V @ 1A
- Input Bias Current :
- 4mA
- Min Output Voltage :
- 5V
- Output Voltage 1 :
- 5V
- Quiescent Current :
- 4mA
- Number of Pins :
- 3
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Single
- Accuracy :
- 1 %
- Protection Features :
- Over Current, Over Temperature
- Min Input Voltage :
- 3.8V
- PSRR :
- 62dB (120Hz)
- Voltage - Input (Max) :
- 15V
- Number of Regulators :
- 1
- Voltage Tolerance-Max :
- 1%
- Terminal Pitch :
- 2.54mm
- JESD-609 Code :
- e3
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Dropout Voltage1-Nom :
- 1.2V
- Output Type :
- FIXED
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Pin Count :
- 4
- Current - Quiescent (Iq) :
- 10mA
- ECCN Code :
- EAR99
- Thickness :
- 4.44mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Dropout Voltage :
- 1.1V
- Output Configuration :
- Positive
- Output Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- REG1117FA-5.0/500

Voltage Regulators - Linear Texas Instruments REG1117FA-5.0/500 Overview
The Voltage Regulators - Linear Texas Instruments REG1117FA-5.0/500 is a highly reliable and efficient linear voltage regulator designed for a wide range of applications. Manufactured by Texas Instruments, this regulator guarantees exceptional performance with its stable 5V output and 1A current capability. Its robust DDPAK/TO263-3 package ensures durability and thermal efficiency, making it an ideal choice for demanding environments. The integrated design simplifies circuit complexity, offering a cost-effective solution for achieving precise voltage control with minimal external components. This product is particularly suited for businesses seeking bulk purchases due to its consistent performance and Texas Instruments' reputation for quality in the electronics sector.
REG1117FA-5.0/500 Features
This linear voltage regulator stands out for its high efficiency and low dropout performance, essential for stable, continuous operations. Key features include:
- Output Voltage: 5V
- Output Current: 1A
- Package Type: DDPAK/TO263-3, providing excellent power dissipation and space efficiency
- Low dropout voltage, enhancing efficiency under varying load conditions
- Over-temperature and over-current protection for increased reliability and safety
REG1117FA-5.0/500 Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home appliances to provide stable power and enhance product reliability.
- Computing Devices: Integral in desktops, laptops, and servers for regulated power supply ensuring stable operations and longevity of components.
- Telecommunications: Employed in routers and switches, supporting consistent performance and preventing power-related disruptions in communication networks.
- Industrial Equipment: Helps in achieving precise voltage control in automation systems and industrial machinery, enhancing efficiency and safety.
- Automotive Applications: Utilized in vehicle electronics where consistent and reliable voltage regulation is critical for performance and safety.
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.
















