Mfr Part #:

MAX1874ETE

Mfr Name: N-A

The MAX1874ETE is a single-cell Li+ battery charger IC from Maxim Integrated. It supports input voltages up to 18V and provides a charge voltage of 4.2V with a maximum charge current of 1A.

✓ Total Stock: 15 pcs

$ Price Range: $0.99

MAX1874ETE Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ACK ELEKTRONIK ✓ Non-Authorised Inventory information	15 pcs On Request	15 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

MAX1874ETE Specifications Quick View

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Category	New Products
Manufacturer Name	N-A

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MAX1874ETE Description

Short technical summary and product information.

The Maxim Integrated MAX1874ETE is a versatile battery charger IC designed for single-cell Lithium-Ion batteries. It can charge from both USB and AC adapter sources, offering flexibility in power management. The device supports an input voltage range of 4.35V to 6V, with an overvoltage protection capability up to 18V when an external PFET is used.

Key electrical specifications include a battery charge voltage of 4.2V and a maximum charge current of 1A. The MAX1874ETE integrates on-chip thermal limiting, which reduces charging current when the thermal limit is reached, rather than shutting down, simplifying PCB layout and optimizing charging. It also allows for ambient or battery temperature monitoring via an external thermistor, pausing charging if the temperature is out of range.

This IC is housed in a 16-TQFN package and is suitable for surface mount (SMD) applications. It operates within an ambient temperature range of -40°C to +85°C. The MAX1874ETE is designed for battery management functions, acting as both a charger and a protector.

MAX1874ETE Quick Information

Product Type: Battery Charger IC

Canonical Name: MAX1874ETE Single-Cell Li+ Charger IC

Subcategory: Charger, Protector

MAX1874ETE Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MAX1874ETE Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX1874ETE Features

Charges single-cell Li-Ion batteries
Supports USB and AC adapter inputs
18V maximum input voltage capability
1A maximum charge current
On-chip thermal regulation

MAX1874ETE Applications

Suitable for single-cell Li-Ion battery charging.
Used in portable electronic devices with USB power.
Ideal for battery management in compact gadgets.
Applicable in thermal regulation of battery chargers.

MAX1874ETE FAQs

5 frequently asked questions generated from this part’s specifications.

What type of batteries can the MAX1874ETE charge?

The MAX1874ETE is designed to charge single-cell Li-Ion or Li-Polymer batteries.

What is the maximum input voltage for the MAX1874ETE?

The MAX1874ETE supports an input voltage up to 18V.

What is the charge voltage and maximum charge current?

The battery charge voltage is 4.2V, and the maximum charge current is 1A.

What is the operating temperature range for this IC?

The MAX1874ETE operates within a temperature range of -40°C to +85°C.

What package type is the MAX1874ETE available in?

The MAX1874ETE is available in a 16-TQFN package and is suitable for SMD mounting.