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Analog Devices MAX1501ETE+ — Power Management (PMIC / Gate Driver)
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RoHS Compliant · Lead-Free EIA-481 Standard
Analog Devices / Power Management (PMIC / Gate Driver)

MAX1501ETE+ Battery Charger IC, Multi-Chemistry, 1.4A

MPN MAX1501ETE+
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

Maxim Integrated MAX1501ETE+, Multi-Chemistry Battery Charger IC, 1-3 Cells, Programmable Constant Current to 1.4A, Overvoltage Protection, -40°C to 85°C, 16-TQFN (5x5), Surface Mount, Tube.

In Stock: 1,604 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)
$6.25 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$6.25
10+ pcs
$5.63
30+ pcs
$5.13
100+ pcs
$4.63
500+ pcs
$4.31
1,000+ pcs
$4.06
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$6.25 / ea

1,604 in stock — maximum per order · 3–4 days lead time

$5.63 / ea from 10 pcs
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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 (10)
Package / Case 16-WQFN Exposed Pad
Supply Voltage 6.25V

Full Technical Specifications

10 Parameters
MAX1501ETE+ specifications
Parameter / AttributeSpecification / Value
MountingSurface Mount
Supply voltage6.25V
Current - chargingConstant - Programmable
Charge current - max1.4A
Operating temperature-40°C ~ 85°C (TA)
PackageTube
Case16-WQFN Exposed Pad
Number of cells1 ~ 3
Fault protectionOver Voltage
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

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[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

Multi-chemistry charger for 1–3 cell packs

The Maxim Integrated MAX1501ETE+ is a multi-chemistry battery charger IC in a 16-TQFN (5x5) package, designed to charge 1 to 3 series cells with a programmable constant-current profile up to 1.4 A. It handles Li-ion, Li-Poly, NiMH, and NiCd chemistries from a single supply rail up to 6.25 V, with built-in overvoltage fault protection.

1.4 A programmable charge current — sizing the thermal budget

The 1.4 A maximum charge current is the key rating for BOM thermal planning.

Overvoltage protection — one less external supervisor

The integrated overvoltage fault protection monitors the battery voltage and disables charging if the cell voltage exceeds the safe threshold.

Active lifecycle — no LTB pressure for production builds

No last-time-buy window is open, and no successor has been announced.

Frequently asked questions

Can MAX1501ETE+ charge lithium iron phosphate batteries?

The device supports multi-chemistry charging, which typically includes LiFePO4 when the charge voltage is set appropriately. The datasheet should be consulted to confirm the charge voltage programming range covers the LiFePO4 full-charge voltage (typically 3.6 V/cell). The evidence does not explicitly list LiFePO4.

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