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Analog Devices MAX17085BETL+T — Memory (DRAM / SRAM / Flash / EEPROM)
Analog Devices

MAX17085BETL+T Multi-Chemistry Battery Charger IC, 2-4 Cells

MPNMAX17085BETL+T
End of Life

Analog Devices MAX17085BETL+T multi-chemistry battery charger IC, 2-4 cell support, constant programmable charging current, overcurrent and overvoltage fault protection, 40-TQFN (5x5) package, -40°C to 85°C operating temperature.

$8.44Ref. price · indicative, final on quote
MAX17085BETL+T datasheet
Packaging40-WFQFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX17085BETL+T Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage24V
Current - chargingConstant - Programmable
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case40-WFQFN Exposed Pad
Number of cells2 ~ 4
Fault protectionOver Current, Over Voltage
Battery chemistryMulti-Chemistry

Product details

Multi-chemistry charger for 2–4 cell packs

The MAX17085BETL+T from Analog Devices is a multi-chemistry battery charger IC designed for portable and industrial equipment that runs on 2 to 4 series cells. It accepts a supply up to 24 V and delivers a constant programmable charging current — the exact current setpoint is defined by external resistors, so the same part can charge a 2-cell Li-ion pack in a handheld instrument or a 4-cell LiFePO4 bank in a field radio. Overcurrent and overvoltage fault protection are built in, which saves a supervisor IC and a sense resistor on the BOM.

Lifecycle and sourcing

The MAX17085BETL+T is listed as Active on the manufacturer's lifecycle status. ROHS3 compliant. No NRND or last-time-buy notice is in effect. For current pricing and lead time, submit an RFQ — availability is confirmed at quote time through independent distribution.

Frequently asked questions

What is the charging current for MAX17085BETL+T?

The charging current is constant and programmable — set by an external resistor. The exact current value depends on the resistor value chosen; the datasheet provides the formula and typical range.

Is MAX17085BETL+T compatible with 3-cell lithium-ion batteries?

Yes. The part supports 2 to 4 cells, so a 3-cell Li-ion pack (11.1 V nominal) is within its operating range.

Does MAX17085BETL+T have overvoltage protection?

Yes, overvoltage and overcurrent fault protection are both built in.

Where can I buy MAX17085BETL+T?

This part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time.