LP3966ESX-3.3/NOPB
- Mfr.Part #
- LP3966ESX-3.3/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 3A DDPAK/TO263-5
- Stock
- 27,507
- In Stock :
- 27,507
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- JESD-609 Code :
- e3
- Current - Supply (Max) :
- 15mA
- Radiation Hardening :
- No
- Output Voltage :
- 3.3V
- Output Voltage 1 :
- 3.3V
- RoHS Status :
- Non-RoHS Compliant
- Thickness :
- 4.58mm
- Voltage Tolerance-Max :
- 3%
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Control Features :
- Enable
- Voltage Dropout (Max) :
- 1.2V @ 3A
- Lead Free :
- Contains Lead
- Number of Regulators :
- 1
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Pin Count :
- 4
- Min Current Limit :
- 4A
- Factory Lead Time :
- 6 Weeks
- Min Input Voltage :
- 2.5V
- Peak Reflow Temperature (Cel) :
- 245
- Accuracy :
- 1.5 %
- Height :
- 4.83mm
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Length :
- 10.16mm
- Number of Terminations :
- 5
- Pbfree Code :
- yes
- Width :
- 8.42mm
- Dropout Voltage1-Nom :
- 0.8V
- Number of Outputs :
- 1
- Quiescent Current :
- 5mA
- Number of Functions :
- 1
- Dropout Voltage :
- 800mV
- Current - Quiescent (Iq) :
- 9mA
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Base Part Number :
- LP3966
- Packing Method :
- TR
- Output Configuration :
- Positive
- Max Output Current :
- 3A
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Output Voltage Accuracy :
- 1.5 %
- Voltage - Input (Max) :
- 7V
- Contact Plating :
- Tin
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- Single
- Number of Pins :
- 5
- Datasheets
- LP3966ESX-3.3/NOPB

Voltage Regulators - Linear Texas Instruments LP3966ESX-3.3/NOPB Overview
The Texas Instruments LP3966ESX-3.3/NOPB is a high-performance linear voltage regulator integrated circuit designed to deliver a stable 3.3V output with a current rating of up to 3A. This IC, housed in a DDPAK/TO2635 package, offers exceptional reliability and efficiency, making it an ideal choice for various industrial and commercial applications.
Featuring advanced DDPAK/TO2635 packaging technology, the LP3966ESX-3.3/NOPB ensures optimal thermal performance and enhanced power dissipation capabilities, enabling it to operate reliably even in demanding environments. Its compact design and robust construction make it suitable for space-constrained installations, while its high output current capability allows for versatile use across a wide range of electronic systems.
Whether used in telecommunications equipment, industrial automation systems, or consumer electronics devices, the LP3966ESX-3.3/NOPB excels in providing precise voltage regulation and maintaining stable power supply conditions, ensuring the optimal performance and longevity of connected devices.
LP3966ESX-3.3/NOPB Features
- Stable 3.3V Output Voltage
- High Output Current Capability: Up to 3A
- DDPAK/TO2635 Package for Enhanced Thermal Performance
- Wide Operating Temperature Range
- Low Dropout Voltage
- Excellent Line and Load Regulation
- Short Circuit and Thermal Protection
- Compact and Robust Design
LP3966ESX-3.3/NOPB Applications
- Industrial Automation Systems: The LP3966ESX-3.3/NOPB is used to regulate voltage in various industrial automation components, ensuring stable power supply for PLCs, motor drives, and sensors.
- Telecommunications Equipment: This IC is employed in telecommunications infrastructure such as base stations and network switches to maintain consistent voltage levels, minimizing signal distortion and improving overall system reliability.
- Consumer Electronics Devices: From smart home appliances to portable electronic gadgets, the LP3966ESX-3.3/NOPB provides reliable voltage regulation, enhancing the performance and longevity of consumer electronics products.
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.
















