LP3961ES-1.8
- Mfr.Part #
- LP3961ES-1.8
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- LP3961 800MA FAST ULTRA LOW DROP
- Stock
- 7,790
- In Stock :
- 7,790
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Reach Compliance Code :
- not_compliant
- Voltage - Input (Max) :
- 7V
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Width :
- 8.42mm
- Max Output Current :
- 800mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Accuracy :
- 1.5 %
- Current - Supply (Max) :
- 15mA
- Qualification Status :
- Not Qualified
- Min Input Voltage :
- 2.5V
- Base Part Number :
- LP3961
- Dropout Voltage :
- 240mV
- Length :
- 10.16mm
- Lead Free :
- Contains Lead
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- -40°C~125°C
- RoHS Status :
- Non-RoHS Compliant
- Output Voltage :
- 1.8V
- Thickness :
- 4.58mm
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 235
- Number of Outputs :
- 1
- Pin Count :
- 4
- Number of Terminations :
- 5
- Height :
- 4.83mm
- Quiescent Current :
- 4mA
- JESD-609 Code :
- e0
- Output Type :
- FIXED
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Control Features :
- Enable
- Output Voltage 1 :
- 1.8V
- Number of Functions :
- 1
- Output Voltage Accuracy :
- 1.5 %
- Voltage Dropout (Max) :
- 0.35V @ 800mA
- ECCN Code :
- EAR99
- Min Current Limit :
- 1.2A
- Voltage Tolerance-Max :
- 3%
- Dropout Voltage1-Nom :
- 0.24V
- Mounting Type :
- Surface Mount
- Terminal Position :
- Single
- Current - Quiescent (Iq) :
- 9mA
- Number of Regulators :
- 1
- Number of Pins :
- 5
- Datasheets
- LP3961ES-1.8

[Voltage Regulators - Linear National Semiconductor LP3961ES-1.8] Overview
The LP3961ES-1.8 by National Semiconductor is an exceptional choice for voltage regulation needs, boasting a robust design and superior performance. Engineered to deliver an impressive 800mA output with fast response times and ultra-low dropout, this integrated circuit ensures stable and reliable power supply in various applications.
With National Semiconductor's renowned craftsmanship and dedication to quality, the LP3961ES-1.8 stands out as a reliable solution for demanding industrial and commercial environments. Its compact form factor and efficiency make it an ideal choice for systems where space and power consumption are critical concerns.
LP3961ES-1.8 Features
- High Output Current: Capable of delivering up to 800mA.
- Fast Response: Ensures rapid adjustment to load variations.
- Ultra-Low Dropout: Minimizes voltage loss, maximizing efficiency.
- Robust Design: Built to withstand harsh operating conditions.
- Compact Form Factor: Ideal for space-constrained applications.
- Low Quiescent Current: Enhances overall system efficiency.
LP3961ES-1.8 Applications
- Industrial Automation: The LP3961ES-1.8 is well-suited for powering microcontrollers, sensors, and other electronic components in industrial automation systems, ensuring stable operation and precise control.
- Telecommunications Equipment: In telecommunications devices such as routers and switches, this voltage regulator maintains consistent power supply, contributing to reliable network performance and uptime.
- Embedded Systems: Embedded applications benefit from the LP3961ES-1.8's compact size and efficient power delivery, making it an ideal choice for powering embedded processors, memory modules, and peripherals.
- Medical Devices: From portable medical instruments to diagnostic equipment, this regulator provides a dependable power source, crucial for accurate measurements and patient safety.
- Consumer Electronics: In battery-powered devices like handheld gadgets and portable media players, the LP3961ES-1.8 prolongs battery life by efficiently regulating voltage, extending usage time between charges.
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.
















