BQ2031SN-A5TR
IC BAT CHG LEAD ACID 1CEL 16SOIC
Pmic Battery Chargers
16-SOIC (0.154", 3.90mm Width)
Active
$14.04 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | BQ2031SN-A5TR |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Supplier Device Package | 16-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BQ2031SN-A5TR by Texas Instruments is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 16-SOIC (0.154", 3.90mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for BQ2031SN-A5TR
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →BQ2054SN
IC BATT FAST CHG LI-ION 16SOIC
BQ2004SNTR
IC BATT CONTRL MULTI-CHEM 16SOIC
BQ2054SNTR
IC BATT FAST CHG LI-ION 16SOIC
BQ2004HSNTR
IC BATT CHG MULTI-CHEM 16SOIC
MAX712CSE+T
IC BAT CHG MULTCHEM 1-16C 16SOIC
DS2715Z+
IC BATT CHG NIMH 1-10CELL 16SOIC
All Technical Specifications
| Number of Cells | 1 |
| Fault Protection | Over Temperature, Over Voltage |
| Battery Chemistry | Lead Acid |
| Current - Charging | Constant, Pulsed |
| Charge Current - Max | 5mA |
| Programmable Features | Current, Timer, Voltage |
| Voltage - Supply (Max) | 5.5V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.