BQ24205DGNR

Mfr. #:: BQ24205DGNR
描述:: IC LI-ION CHGR 500MA 4.1V 8-MSOP
生命週期:: 製造商新產品
數據表:: BQ24205DGNR 數據表
交貨:: DHL FedEx Ups TNT EMS
支付:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:: BQ24205DGNR 更多信息 BQ24205DGNR Product Details

產品屬性
屬性值

Tags: BQ24205, BQ2420, BQ242, BQ24, BQ2

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ24205DGNR 描述

***ser: Battery Management Single-Chip Li-Ion Charger

***i-Key: IC LI-ION CHGR 500MA 4.1V 8-MSOP

***as Instruments: The bq2420x series are simple Li-Ion linear charge management devices targeted at low-cost and space limited charger applications. The bq2420x series offer integrated powerFET, high-accuracy voltage regulation, temperature monitoring, charge status, and charge termination, in a single monolithic device. The bq2420x is designed to work with a current-limited wall-mount transformer and therefore does not provide any current regulation. However, these devices offer a fixed internal current limit to prevent damage to the internal powerFET. A time-limited pre-conditioning phase is provided to condition deeply discharged cells. Once the battery reaches the charge voltage, the high accuracy voltage regulation loop takes over and completes the charge cycle. Charge is terminated based on minimum current. An internal charge timer provides a backup safety for charge termination. Other standard features include an automatic sleep mode activated when VCC falls below the battery voltage and a recharge feature activated when the battery voltage falls below the VRCH threshold. In addition to the standard features, the core product provides two additional enhancements: temperature monitoring and status display. The temperature-sense circuit continuously measures battery temperature using an external thermistor and inhibits charge until the battery temperature is within the user--defined thresholds. The STAT pin indicates three conditions of operation of the charger. These conditions are charge-in- progress, charge complete, and fault. This output can be used to drive an LED or an interface to a microcontroller.

Market price

型號	描述	庫存
BQ24205DGNR DISTI # BQ24205DGNR-ND	IC LI-ION CHGR 500MA 4.1V 8-MSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
BQ24205DGNRG4 DISTI # BQ24205DGNRG4-ND	IC LI-ION CHGR 500MA 4.1V 8-MSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
BQ24205DGNR DISTI # N/A	Battery Management Battery Charger	0
BQ24205DGNRG4 DISTI # 595-BQ24205DGNRG4	Battery Management Single-Chip Li-Ion Charger RoHS: Compliant	0

相關產品

圖片	型號	描述
	Mfr.#: BQ24253RGER OMO.#: OMO-BQ24253RGER	Battery Management 2A Sgl In I2C/SA Sw- Mode LiIon Batt Chrg
	Mfr.#: BQ24260YFFT OMO.#: OMO-BQ24260YFFT	Battery Management 3A,30V,Sgl Cell Sw LiIon Batt Charger
	Mfr.#: BQ24262YFFT OMO.#: OMO-BQ24262YFFT	Battery Management 3A, 30V, Sng input Sngl Cell Batt Charg
	Mfr.#: BQ24271YFFR OMO.#: OMO-BQ24271YFFR	Battery Management Dual-In,Sgl Cell Sw mode LiIon Batt Chgr
	Mfr.#: BQ24297EVM-021 OMO.#: OMO-BQ24297EVM-021	Power Management IC Development Tools BQ24297 EVAL MOD
	Mfr.#: BQ24201DGNRG4 OMO.#: OMO-BQ24201DGNRG4-TEXAS-INSTRUMENTS	IC LI-ION CHGR 500MA 4.1V 8-MSOP
	Mfr.#: BQ24296MRGET OMO.#: OMO-BQ24296MRGET-TEXAS-INSTRUMENTS	Battery Management BQ24296M
	Mfr.#: BQ24261MYFFT OMO.#: OMO-BQ24261MYFFT-TEXAS-INSTRUMENTS	Battery Management 1S, 3A, 30V Sng Input Switchmode
	Mfr.#: BQ24273YFFT OMO.#: OMO-BQ24273YFFT-TEXAS-INSTRUMENTS	Battery Management 2.5A Sgl Input Switchmd Batt Chg
	Mfr.#: BQ24250CYFFT OMO.#: OMO-BQ24250CYFFT-TEXAS-INSTRUMENTS	Battery Management 2A Sgl In I2C/SA SM Li-Ion Batt Charge