LP3971SQX-F211
- Mfr.Part #
- LP3971SQX-F211
- Manufacturer
- Texas Instruments
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC PMU FOR APP PROCESSOR 40WQFN
- Stock
- 2,590
- In Stock :
- 2,590
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Power Management - Specialized
- Reach Compliance Code :
- not_compliant
- Terminal Form :
- NO LEAD
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Package / Case :
- 40-WFQFN Exposed Pad
- Number of Terminations :
- 40
- Supply Voltage-Min (Vsup) :
- 2.7V
- Power Supplies :
- 3/5V
- Operating Supply Current :
- 60μA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Number of Pins :
- 40
- Supply Voltage-Max (Vsup) :
- 5.5V
- Lead Free :
- Contains Lead
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tape and Reel (TR)
- Applications :
- Processor
- Operating Temperature :
- -40°C~85°C
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 2.7V~5.5V
- Length :
- 5mm
- Width :
- 5mm
- Number of Functions :
- 1
- Number of Channels :
- 3
- Pin Count :
- 40
- Height Seated (Max) :
- 0.8mm
- HTS Code :
- 8542.39.00.01
- Terminal Position :
- QUAD
- Base Part Number :
- LP3971
- Terminal Pitch :
- 0.4mm
- Supply Voltage :
- 3.6V
- Adjustable Threshold :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e0
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LP3971SQX-F211

Power Management - Specialized Texas Instruments LP3971SQX-F211 Overview
The Texas Instruments LP3971SQX-F211 is a highly integrated Power Management Unit designed specifically for application processors. This component is essential for managing the power requirements in complex digital devices, ensuring efficient power distribution and operation stability. With its compact 40WQFN package, the LP3971SQX-F211 offers a space-saving solution on PCBs, making it ideal for high-performance, power-sensitive applications. This Power Management - Specialized Texas Instruments LP3971SQX-F211 device integrates multiple voltage regulators, providing versatile power configurations suitable for a broad range of electronic products.
LP3971SQX-F211 Features
This IC features multiple programmable voltage regulators, an I2C compatible interface for flexible control, and a built-in power-on reset. The LP3971SQX-F211 ensures reduced system power consumption with its high efficiency and low quiescent current characteristics. It also includes over-temperature and over-current protection, enhancing the reliability and longevity of application processors.
LP3971SQX-F211 Applications
- Smartphones: Provides precise power management to extend battery life while ensuring peak performance of the application processor.
- Tablets: Delivers stable and efficient power to handle intensive multimedia applications and multitasking in portable devices.
- Wearable Technology: Fits perfectly in compact devices due to its small footprint, ensuring long battery life and high performance.
- Portable Gaming Consoles: Supports high demand power requirements for continuous gaming experiences without compromising on device efficiency.
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.
















