UC2906DWG4

$7.86

Description：IC BATT CHG LEAD ACID 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:6c0d0b7ded6f Category: Battery Chargers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC BATT CHG LEAD ACID 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Battery Chemistry：Lead Acid
Voltage - Supply (Max)：40V
Operating Temperature：-40°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.295", 7.50mm Width)
Supplier Device Package：16-SOIC
Number of Cells：-
Current - Charging：-
Programmable Features：Current
Fault Protection：-
Charge Current - Max：-
Battery Pack Voltage：-
Interface：-
Grade：-
Qualification：-

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UC2906DWG4

Overview

The UC2906DWG4 is a linear charge management integrated circuit designed for sealed lead-acid batteries. It operates within a supply voltage range of up to 40 V and delivers an output current of 2 A with a maximum output voltage of 20 V. The device is housed in a 16-pin SOIC package suitable for surface mount installation. It functions reliably across an operating temperature range from -40 °C to +70 °C.

Feature Summary

Linear charging architecture optimized for lead-acid battery chemistries
Integrated thermal regulation for safe operation under varying load conditions
Supports standard surface mount assembly processes

Applications

Sealed lead-acid battery charging systems
Uninterruptible power supply (UPS) maintenance circuits
Solar energy storage battery management

Procurement Notes

Verify the specific suffix G4 indicates RoHS compliance status against the manufacturer's latest documentation. Confirm the SOIC-16 package dimensions match your PCB footprint requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the datasheet revision date to ensure compatibility with your design standards.

Selection Notes

Select this component when a linear topology is preferred for lead-acid applications requiring up to 2 A. Consider the 40 V input tolerance for systems with variable source voltages. Evaluate the thermal performance in your enclosure design due to linear dissipation characteristics. Compare against the UC3906 series if different packaging or temperature ratings are required.

Part Context

This part belongs to the UC2906 family of battery chargers manufactured by Texas Instruments. It shares functional similarities with other variants like the UC2906DW, differing primarily in packaging and compliance markings. The device serves as a dedicated solution for managing charge cycles in stationary lead-acid battery applications.

Replacement Considerations

The UC2906DWTR is a reel-packaged variant of the same functional device. The UC2906DW offers the same functionality in tube packaging. Verify pinout compatibility before substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.