Mfr Part #:

MAX8677CETG+

Mfr Name: Analog Devices / Maxim Integrated

The MAX8677CETG+ from Analog Devices is an integrated 1-cell Li+ charger and Smart Power Selector. It features a 1.5A charge current and operates from dual DC and USB power inputs.

✓ Total Stock: 949 pcs

$ Price Range: $1.29

MAX8677CETG+ Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	889 pcs On Request	889 pcs	On Request	1	On Request	On Request	0940+	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	60 pcs On Request	60 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-23 21:33:16

MAX8677CETG+ Description

Short technical summary and product information.

The MAX8677CETG+ by Analog Devices is a versatile integrated circuit designed for charging 1-cell Lithium-Ion batteries. It functions as both a charger and a Smart Power Selector, capable of managing dual power inputs from DC adapters and USB sources.

Key electrical specifications include a programmable charge current of up to 1.5A and an input current limit of 2A. The device offers overvoltage protection up to 16V and a typical system regulation voltage of 4.35V. Its low 40mΩ system-to-battery switch resistance ensures efficient power transfer.

This IC is designed for applications such as PDAs, smart cell phones, portable media players, GPS navigation devices, and digital cameras. It simplifies power management by automatically switching between battery, USB, and adapter power sources. The system can operate even with a discharged or no battery present, and it supports load peaks exceeding adapter ratings using battery power.

The MAX8677CETG+ comes in a compact 4mm x 4mm, 24-pin TQFN-EP package, suitable for surface mounting. It includes charge status and fault outputs, power-OK monitors, and on-chip thermal limiting to prevent overheating.

MAX8677CETG+ Quick Information

Product Type: Battery Charger

Canonical Name: MAX8677CETG+ Integrated 1-Cell Li+ Charger and Smart Power Selector

Subcategory: Li-Ion Charger

MAX8677CETG+ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MAX8677CETG+ Estimated Pricing

Qty	Low	High
1+	$1.29	$1.29

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

MAX8677CETG+ Features

Integrated charger and power selector.
Dual DC and USB power inputs.
1.5A programmable charge current.
16V input overvoltage protection.
24-TQFN (4x4) surface mount package.

MAX8677CETG+ Applications

Ideal for portable media players.
Suitable for smart cell phones.
Used in PDAs and handhelds.
Powers GPS navigation devices.
Applications in digital cameras.

MAX8677CETG+ FAQs

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

What is the maximum charge current for the MAX8677CETG+?

The maximum charge current is 1.5A.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What type of battery chemistry does this charger support?

This charger supports Lithium Ion battery chemistry.

What package type is the MAX8677CETG+ available in?

The MAX8677CETG+ is available in a 24-TQFN (4x4) package.

Does the MAX8677CETG+ have overvoltage protection?

Yes, it features input overvoltage protection up to 16V.

MAX8677CETG+ Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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MAX8677AETG+T

Analog Devices / Maxim Integrated

The MAX8677AETG+T is an integrated 1-cell Li+ charger and Smart Power Selector from Analog Devices. It supports dual power inputs (DC and USB) and offers programmable charge current up to 1.5A.

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MAX8677AETG+