BQ2031SN-A5TR
- Mfr.Part #
- BQ2031SN-A5TR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BAT CHG LEAD ACID 1CEL 16SOIC
- Stock
- 5,206
- In Stock :
- 5,206
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 16
- Terminal Position :
- Dual
- Switcher Configuration :
- Single
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 16
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -20°C~70°C TA
- Number of Terminations :
- 16
- Current - Charging :
- Constant Pulsed
- ECCN Code :
- EAR99
- Contact Plating :
- Gold
- Thickness :
- 1.58mm
- Radiation Hardening :
- No
- Width :
- 3.91mm
- Battery Chemistry :
- Lead Acid
- Output Current :
- 2A
- Height :
- 1.75mm
- Control Mode :
- CURRENT-MODE
- Switching Frequency :
- 100kHz
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Length :
- 9.9mm
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Fault Protection :
- Over Temperature, Over Voltage
- Pbfree Code :
- yes
- Programmable Features :
- Current, Timer, Voltage
- Input Voltage-Nom :
- 5V
- Number of Cells :
- 1
- Weight :
- 141.690917mg
- Charge Current - Max :
- 5mA
- Packaging :
- Tape and Reel (TR)
- Operating Supply Voltage :
- 5V
- Max Supply Voltage :
- 5.5V
- Base Part Number :
- BQ2031
- Min Supply Voltage :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Input Voltage :
- 5.5V
- Min Input Voltage :
- 4.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Datasheets
- BQ2031SN-A5TR

Battery Chargers Texas Instruments BQ2031SN-A5TR Overview
The Battery Chargers Texas Instruments BQ2031SN-A5TR IC is a highly sophisticated, single-cell lead-acid battery charge management device that ensures optimal performance for industrial applications. Designed by Texas Instruments, this integrated circuit provides a reliable solution for managing the efficient charging of your lead-acid batteries. The BQ2031SN-A5TR's advanced algorithm and precision charging capabilities ensure batteries are charged quickly and safely, reducing downtime and extending battery life, making it an ideal choice for B2B customers looking to buy in bulk.
BQ2031SN-A5TR Features
This integrated circuit boasts a series of features designed for robust battery management, including automatic reconditioning functions, temperature compensation, and a status indication system that makes monitoring the charging process straightforward. Its compact 16SOIC package allows for easy integration into various device frameworks, further enhancing its appeal to manufacturers looking for versatile, high-performance components.
BQ2031SN-A5TR Applications
- Emergency Lighting Systems: Ensures reliable battery performance and longevity in safety-critical lighting setups.
- Portable Power Tools: Provides effective power management to extend the operational life of cordless tools.
- Uninterruptible Power Supplies (UPS): Critical for maintaining power continuity and protection against power surges and interruptions.
- Electric Scooters: Optimizes battery usage and charging cycles, enhancing mobility solutions.
You may place an order without registering to Xinshop. 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.
















