Product Description:
Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number bq24090dgq
BRAND Texas Instruments [TI]
Packaging htssop10
Date code 10+
Price 3~3.5usd
Summary linear charger, 0.3 to 7 V, 10MSOP, 1.25 A, 1%, BQ24090DGQ, Texas
Description as follow:
The BQ24090DGQ is a highly integrated Li-ion linear charger device targeted at space-limited portable applications. The BQ24090DGQ operates from either a USB port or AC adapter. The high input voltage range with input overvoltage protection supports low-cost unregulated adapters. The BQ24090DGQ has a single power output that charges the battery. A system load can be placed in parallel with the battery as long as the average system load does not keep the battery from charging fully during the 10 hour safety timer. The applications of BQ24090DGQ are Smart Phones, PDAs, MP3 Players, Low-Power Handheld Devices.
Parametrics
BQ24090DGQ absolute maximum ratings: (1)IN (with respect to VSS): 0.3 to 7 V; (2)Input Voltage OUT (with respect to VSS): 0.3 to 7 V; (3)PRE-TERM, ISET, ISET2, TS, CHG, PG, ASI, ASO (with respect to VSS): 0.3 to 7 V; (4)Input Current IN: 1.25 A; (5)Output Current (Continuous) OUT: 1.25 A; (6)Output Sink Current CHG: 15 mA; (7)TJ Junction temperature: 40 to 150 ℃; (8)TSTG Storage temperature: 65 to 150 ℃.
Features
BQ24090DGQ features: (1)1% Charge Voltage Accuracy; (2)10% Charge Current Accuracy; (3)Pin Selectable USB 100mA and 500mA Maximum Input Current Limit; (4)Programmable Termination and Precharge Threshold; (5)Automatic Termination and Timer Disable Mode (TTDM) for Absent Battery Pack With; (6)Thermistor; (7)Status Indication Charging/Done; (8)Available in Small 10-Pin MSOP Package.
Diagrams
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong Kong
Member Since: 29 August 2012
Total Leads:
537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
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