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Analog Devices MAX8724ETI+T — Power Management (PMIC / Gate Driver)
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RoHS Compliant · Lead-Free EIA-481 Standard
Analog Devices / Power Management (PMIC / Gate Driver)

MAX8724ETI+T Multi-Chemistry Battery Charger IC, 28V Input

MPN MAX8724ETI+T
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

Maxim Integrated MAX8724ETI+T multi-chemistry battery charger IC, 2-4 cells, 28V max supply, 17.6V max pack voltage, 28-TQFN exposed pad, surface mount, -40°C to 85°C.

In Stock: 1,251 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$6.46 / pc
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1+ pcs
$6.46
10+ pcs
$5.56
30+ pcs
$5.02
100+ pcs
$4.48
500+ pcs
$4.23
1,000+ pcs
$4.12
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$6.46 / ea

1,251 in stock — maximum per order · 3–4 days lead time

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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (8)
Package / Case 28-WFQFN Exposed Pad
Supply Voltage 28V

Full Technical Specifications

8 Parameters
MAX8724ETI+T specifications
Parameter / AttributeSpecification / Value
MountingSurface Mount
Battery pack voltage17.6V (Max)
Supply voltage28V
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case28-WFQFN Exposed Pad
Number of cells2 ~ 4
Battery chemistryMulti-Chemistry
[DESK] Shenzhen Spot Allocation · 2h Response

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Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.

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[01] Emergency Shortage 24-48h Shenzhen Dispatch

Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.

[02] Industrial Packaging Tape & Reel / Tray / Tube

Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

[03] WhatsApp QC Proof 45x Microscope QC Photos

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Technical Details & Description

28-TQFN footprint and thermal management

The MAX8724ETI+T comes in a 28-WFQFN exposed pad package (5x5 mm, 28-TQFN supplier device package). The tape-and-reel packaging (TR) suits high-volume pick-and-place; cut-tape (CT) is available for prototyping or low-quantity builds.

2–4 cell multi-chemistry charging with 28 V input ceiling

This IC handles multi-chemistry battery types (Li-ion, Li-Poly, NiMH, NiCd) across 2 to 4 series cells, with a maximum battery pack voltage of 17.6 V. The charging algorithm compensates for temperature-dependent voltage thresholds automatically.

Frequently asked questions

What battery chemistries does MAX8724ETI+T support?

Multi-chemistry: Li-ion, Li-Poly, NiMH, and NiCd. The IC detects the chemistry and applies the appropriate charge algorithm (constant-current/constant-voltage for Li-based, delta-V or temperature for Ni-based).

How many cells can MAX8724ETI+T charge?

2 to 4 series cells, with a maximum pack voltage of 17.6 V. For a 4-cell Li-ion stack (4.2 V per cell), the termination voltage is 16.8 V, leaving margin below the 17.6 V ceiling.

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