LP3966ES-1.8
- Mfr.Part #
- LP3966ES-1.8
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO 1.8V
- Stock
- 1,152
- In Stock :
- 1,152
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Voltage Tolerance-Max :
- 3%
- Operating Temperature :
- -40°C~125°C
- Output Voltage 1 :
- 1.8V
- Number of Terminations :
- 5
- Current - Supply (Max) :
- 15mA
- Pin Count :
- 4
- ECCN Code :
- EAR99
- Base Part Number :
- LP3966
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Dropout Voltage :
- 800mV
- Output Type :
- FIXED
- Quiescent Current :
- 5mA
- Min Current Limit :
- 4A
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Length :
- 10.16mm
- Thickness :
- 4.58mm
- Height :
- 4.83mm
- RoHS Status :
- Non-RoHS Compliant
- Width :
- 8.42mm
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage Dropout (Max) :
- 1.2V @ 3A
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Current - Quiescent (Iq) :
- 9mA
- Lead Free :
- Contains Lead
- Min Input Voltage :
- 2.5V
- Dropout Voltage1-Nom :
- 0.8V
- Number of Regulators :
- 1
- Output Voltage :
- 1.8V
- Accuracy :
- 1.5 %
- Current Rating :
- 3kA
- Output Voltage Accuracy :
- 1.5 %
- Mount :
- Surface Mount
- Terminal Position :
- Single
- Min Breakdown Voltage :
- 7V
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 235
- Radiation Hardening :
- No
- JESD-609 Code :
- e0
- Max Output Current :
- 3A
- Control Features :
- Enable
- Number of Pins :
- 5
- Voltage - Input (Max) :
- 7V
- Datasheets
- LP3966ES-1.8

Voltage Regulators - Linear National Semiconductor LP3966ES-1.8 Overview
The Voltage Regulators - Linear National Semiconductor LP3966ES-1.8 is a high-performance, low-dropout linear regulator designed for delivering a stable 1.8V output from a higher input voltage. This product from National Semiconductor ensures reliable fixed output voltage making it an ideal choice for sensitive electronics where consistent voltage is crucial. The LP3966ES-1.8 provides excellent regulation over variations in input voltage and load conditions, which is particularly beneficial for applications requiring a precise voltage supply.
LP3966ES-1.8 Features
- Fixed 1.8V output voltage
- Low dropout voltage enhances efficiency
- High output accuracy suitable for critical applications
- Robust thermal protection for improved reliability
- Capable of supplying up to 3A of output current
- Small package size facilitates easy integration into design
LP3966ES-1.8 Applications
- Computing Systems: Used to provide stable power to sensitive microprocessors and memory components in computers and servers.
- Telecommunications: Crucial for powering communication devices that require consistent voltage to maintain reliable operations.
- Portable Devices: Ideal for battery-powered devices where efficient power conversion extends battery life.
- Medical Equipment: Ensures the precise voltage necessary for the safe operation of critical medical diagnostics equipment.
- Automotive Electronics: Supports the demands of automotive applications with stable power supply to various electronic control units.
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.
















