PT8A2704PEX

Description：IC BAT CHG MULT-CHEM 1-8CEL 8DIP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:e2f3abee8998 Category: Battery Chargers Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC BAT CHG MULT-CHEM 1-8CEL 8DIP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Battery Chemistry：Multi-Chemistry
Voltage - Supply (Max)：5.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-DIP
Number of Cells：1 ~ 8
Current - Charging：Constant
Programmable Features：-
Fault Protection：-
Charge Current - Max：-
Battery Pack Voltage：-
Interface：-
Grade：-
Qualification：-

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PT8A2704PEX

Overview

The PT8A2704PEX is a multi-chemistry battery charger controller manufactured by Diodes Incorporated. It supports charging configurations for 1 to 8 series-connected cells. The device utilizes an 8-DIP package with a standard pin spacing of 0.300 inches (7.62 mm). This component is designed for through-hole mounting on printed circuit boards. The product status is officially recorded as obsolete, indicating it has been discontinued from the manufacturer's active production line.

Feature Summary

Supports multi-chemistry battery types
Configurable for 1 to 8 series cells
Through-hole DIP packaging

Applications

Battery management systems requiring multi-cell support
Industrial equipment with rechargeable battery packs
Portable devices utilizing specific battery chemistries

Procurement Notes

Verify availability through authorized distributors or secondary markets, as the part is obsolete. Confirm package integrity and pin compatibility before integration. Check for end-of-life documentation to ensure long-term supply chain stability. Validate that alternative components meet identical electrical specifications if this part is no longer sourced directly from the manufacturer.

Selection Notes

Select this component only if legacy system compatibility requires the specific PT8A2704PEX interface and control logic. Ensure the design accommodates the 8-DIP footprint and through-hole assembly process. Evaluate whether newer replacement controllers offer equivalent multi-chemistry support and cell count capabilities while providing improved supply chain security and updated manufacturing standards.

Part Context

This integrated circuit belongs to the Diodes Incorporated portfolio of power management ICs, specifically within the battery charger controller category. It serves as a dedicated solution for managing charge cycles in complex battery arrays. The device integrates necessary control functions to regulate charging parameters across multiple cell configurations, ensuring safe operation for various battery chemistries.