REG104FA-3
- Mfr.Part #
- REG104FA-3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LDO 3V 1A DDPAK-5
- Stock
- 294
- In Stock :
- 294
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- ECCN Code :
- EAR99
- Voltage - Input (Max) :
- 15V
- Control Features :
- Enable
- Min Input Voltage :
- 2.1V
- PSRR :
- 65dB (120Hz)
- Number of Terminations :
- 5
- Voltage Dropout (Max) :
- 0.48V @ 1A
- Pin Count :
- 4
- Output Voltage Accuracy :
- 2 %
- Output Configuration :
- Positive
- Output Voltage 1 :
- 3.3V
- Base Part Number :
- REG104
- Dropout Voltage1-Nom :
- 0.23V
- Protection Features :
- Over Current, Over Temperature
- JESD-609 Code :
- e3
- Factory Lead Time :
- 6 Weeks
- Max Output Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 4.58mm
- Length :
- 10.16mm
- Reference Voltage :
- 1.295V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Output Type :
- FIXED
- Packing Method :
- TR
- Height :
- 4.83mm
- Max Output Current :
- 1A
- Min Output Voltage :
- 3.3V
- Output Voltage :
- 3.3V
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Input Bias Current :
- 600μA
- Number of Regulators :
- 1
- Number of Pins :
- 5
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Dropout Voltage :
- 230mV
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Current - Quiescent (Iq) :
- 0.7mA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Radiation Hardening :
- No
- Terminal Position :
- Single
- Pbfree Code :
- yes
- Width :
- 8.42mm
- Number of Functions :
- 1
- Accuracy :
- 2 %
- Current - Supply (Max) :
- 1.8mA
- Voltage Tolerance-Max :
- 3%
- Terminal Finish :
- Matte Tin (Sn)
- Quiescent Current :
- 600μA
- Datasheets
- REG104FA-3

Voltage Regulators - Linear Texas Instruments REG104FA-3 Overview
The REG104FA-3 from Texas Instruments is an integrated circuit voltage regulator designed to deliver a stable output voltage for various applications. This LDO (Low Dropout) regulator offers a fixed output voltage of 3V and a maximum output current of 1A, making it ideal for powering sensitive electronic components. With its DDPAK5 package, this IC provides efficient heat dissipation and enhanced durability, ensuring reliable performance in demanding environments.
REG104FA-3 Features
- Fixed Output Voltage: 3V
- Maximum Output Current: 1A
- Low Dropout Voltage
- DDPAK5 Package for Enhanced Thermal Performance
- High Stability and Accuracy
- Short-Circuit and Thermal Protection
REG104FA-3 Applications
- Industrial Automation: The REG104FA-3 is suitable for powering control systems, sensors, and actuators in industrial automation equipment, ensuring stable operation and precise control.
- Telecommunications Equipment: This voltage regulator can be used in telecommunications devices such as routers, switches, and base stations to maintain consistent power supply, minimizing signal interference and maximizing reliability.
- Medical Devices: In medical equipment like patient monitors, infusion pumps, and diagnostic devices, the REG104FA-3 provides a reliable power source, contributing to the accuracy and safety of medical procedures.
- Automotive Electronics: For automotive applications including dashboard displays, infotainment systems, and advanced driver assistance systems (ADAS), this IC ensures stable voltage supply, enhancing overall performance and longevity.
- Consumer Electronics: From handheld devices like smartphones and tablets to home appliances such as smart thermostats and IoT devices, the REG104FA-3 offers efficient power management, prolonging battery life and improving user experience.
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.
















