BQ298012RUGR

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BQ298012RUGR

IC BATT MON LI-ION 1CELL 8X2QFN

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  • 包 X2QFN (RUG)-8
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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Battery Monitor
BatteryChemistry Lithium Ion/Polymer
NumberofCells 1
FaultProtection Over Current, Over Temperature, Over/Under Voltage, Short Circuit
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-XFQFN

概述

Description

BQ298012RUGR is a Texas Instruments single‑cell Li‑ion/Li‑polymer battery protection IC (standalone protection) from the BQ298012 family. It sits between the cell and external protection MOSFETs and automatically protects the pack from fault conditions.
Key features (typical):
- Overcharge, overdischarge, overcurrent, and short‑circuit protection
- Cell voltage, pack current (via sense resistor), and temperature monitoring
- Controls external protection MOSFETs to disconnect the pack when faults occur
- Intended for 1S battery packs in consumer electronics and similar applications
- RoHS/compliant lead‑free packaging; RUGR specifies the package/reel code
Usage note:
- Exact electrical specs, pinout, thresholds, and application guidelines are in the TI datasheet and product page. The RUGR suffix identifies the packaging variant; verify current availability and packaging before sourcing.

Package

VSSOP-8 (8-pin Very Small Outline Package), in Tape & Reel packaging with RoHS/Green lead-free compliance (GR).

Pinout

Pin count: 8 pins.
Function: TI BQ298012RUGR is a single-cell Li‑ion battery protection IC that drives external FETs and provides protection features such as overcharge, overdischarge, and overcurrent/short-circuit protection, along with pack voltage monitoring (and optional temperature sensing).

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational technology company that designs and manufactures semiconductors and integrated circuits (ICs).

Application

BQ298012RUGR is a single‑cell Li‑ion/Li‑polymer gas gauge and protection IC. Typical applications include:
- Battery packs for portable consumer electronics (phones, tablets, wearables, cameras)
- Cordless tools and handheld instruments
- Medical devices with rechargeable packs
- Other single‑cell Li‑ion battery packs (toys, back‑up power, energy‑storage modules)

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