Mfr Part #:

MM3280EB4YRE

The MinebeaMitsumi MM3280EB4YRE is a protection IC designed for one-cell Lithium-ion or Lithium-polymer rechargeable batteries. It offers comprehensive protection against overcharge, overdischarge, and overcurrent conditions.

✓ Total Stock: 2,828 pcs

$ Price Range: $1.87

MM3280EB4YRE Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,828 pcs On Request	2828 pcs	On Request	1	On Request	On Request	16+	On Request	On Request

MM3280EB4YRE Specifications Quick View

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Category	New Products
Manufacturer Name	MinebeaMitsumi

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MM3280EB4YRE Description

Short technical summary and product information.

The MM3280EB4YRE from MinebeaMitsumi is a high-voltage CMOS protection IC specifically designed for the safety of one-cell Lithium-ion and Lithium-polymer rechargeable batteries. This integrated circuit provides detection and protection against critical battery events including overcharge, overdischarge, discharging overcurrent, and short circuits. Optional detection for charging overcurrent and over-voltage charger conditions are also available.

The device features a range of detection and release voltages, with adjustable delay times for overcharge, overdischarge, and overcurrent events, allowing for precise tuning to specific battery requirements. It also includes a selectable 0V battery charge function, offering flexibility in charging strategies. The MM3280EB4YRE is available in SSON-6J and SOT-26A/B packages, suitable for various surface-mount applications.

With its low current consumption in normal and stand-by modes, the MM3280EB4YRE is an efficient solution for extending battery life in portable electronic devices. Its robust protection features make it an essential component for ensuring the safety and longevity of battery packs in a wide array of consumer electronics, power tools, and other battery-powered equipment.

MM3280EB4YRE Quick Information

Product Type: Battery Protection IC

Series: MM3280 Series

Canonical Name: MM3280 Series Battery Protection IC

Subcategory: Protection for Lithium-Ion Batteries

MM3280EB4YRE Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MM3280EB4YRE Estimated Pricing

Qty	Low	High
1+	$1.87	$1.87

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

MM3280EB4YRE Features

Protects Lithium-ion and Lithium-polymer batteries.
Detects overcharge, overdischarge, and overcurrent.
Selectable detection and delay times.
Low current consumption in normal and standby modes.
Available in SSON-6J and SOT-26A/B packages.

MM3280EB4YRE Applications

Ensures safety for portable electronics.
Protects battery packs in power tools.
Enhances reliability of battery-powered devices.
Suitable for single-cell battery applications.

MM3280EB4YRE FAQs

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

What types of batteries does the MM3280EB4YRE protect?

The MM3280EB4YRE protects rechargeable Lithium-ion or Lithium-polymer batteries.

What are the main protection functions of the MM3280EB4YRE?

The MM3280EB4YRE provides protection against overcharge, overdischarge, discharging overcurrent, and short circuits.

What is the overcharge detection voltage range for the MM3280EB4YRE?

The overcharge detection voltage ranges from 3.6V to 5.0V.

What is the overdischarge detection voltage range for the MM3280EB4YRE?

The overdischarge detection voltage ranges from 2.0V to 3.0V.

What is the typical current consumption in normal mode?

The typical current consumption in normal mode is 3.0µA.

What packages are available for the MM3280EB4YRE?

The MM3280EB4YRE is available in SSON-6J and SOT-26A or B packages.