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MM3280JD2YRE

The MinebeaMitsumi MM3280JD2YRE is a protection IC designed for rechargeable Lithium-ion or Lithium-polymer batteries. It offers detection and release functions for overcharge, overdischarge, and overcurrent conditions.

✓ Total Stock: 750 pcs

MM3280JD2YRE Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	750 pcs On Request	750 pcs	On Request	1	On Request	On Request	19+	On Request	On Request

MM3280JD2YRE Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	MinebeaMitsumi
Package / Case	SON-6C

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MM3280JD2YRE Description

Short technical summary and product information.

The MM3280JD2YRE from MinebeaMitsumi is a high-voltage CMOS protection IC specifically designed for one-cell rechargeable Lithium-ion and Lithium-polymer batteries. This IC provides comprehensive protection against overcharge, overdischarge, discharging overcurrent, and short circuits. Optional protection against charging overcurrent and overvoltage charger conditions is also available.

Key electrical features include a wide range of detection and release voltages for overcharge (3.6V to 5.0V detection, 3.6V to 4.5V release) and overdischarge (2.0V to 3.0V detection, 2.0V to 3.5V release). It also offers detection for discharging overcurrent (+50mV to +300mV) and charging overcurrent (-300mV to -50mV), as well as short detection voltages (0.7V, 0.8V, 0.9V).

The device supports selectable detection delay times for various fault conditions, ranging from microseconds for short detection to seconds for overcharge detection. It also features a 0V battery charge function, which can be set to prohibition or permission. The MM3280JD2YRE boasts low current consumption, with a typical 3.0µA in normal mode and a maximum of 0.1µA or 0.5µA in stand-by mode depending on the release condition.

Packaged in a SON-6C surface-mount package, this IC is suitable for space-constrained applications. The MM3280JD2YRE is an essential component for ensuring the safety and longevity of lithium-based battery systems.

MM3280JD2YRE Quick Information

Product Type: Battery Protection IC

Series: MM3280 Series

Canonical Name: MM3280 Series Battery Protection IC

Subcategory: Protection for Lithium-Ion Batteries

MM3280JD2YRE Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MM3280JD2YRE Features

Detects overcharge, overdischarge, and overcurrent conditions.
Selectable detection delay times for fault conditions.
Low current consumption in normal and standby modes.
Supports 0V battery charge function (prohibition or permission).
Packaged in a compact SON-6C surface-mount package.

MM3280JD2YRE Applications

Protects Lithium-ion battery packs.
Ensures safety in Lithium-polymer battery systems.
Ideal for portable electronic devices.
Used in power tool battery management.
Suitable for electric vehicle battery modules.

MM3280JD2YRE FAQs

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

What is the package type of the MM3280JD2YRE?

The MM3280JD2YRE is available in a SON-6C package.

What is the overcharge detection voltage range?

3.6V to 5.0V in 5mV steps.

What is the overdischarge detection voltage range?

2.0V to 3.0V in 50mV steps.

What are the delay time options for overcharge detection?

0.25s, 1.0s, 1.2s, 4.5s.

What is the typical current consumption in normal mode?

3.0µA typical, 6.0µA maximum.

Does the IC support 0V battery charging?

Yes, it can be configured for prohibition or permission of 0V battery charging.

What is the short detection delay time?

200µs, 300µs, or 400µs.