Shenzhen Hongxinwei Technology Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 12000PCS/WEEK |
| Delivery Time | 2-3DAYS |
| Packaging Details | 3000PCS/REEL |
| Battery Type | Li-Ion |
| Output Voltage | 4.2V |
| Output Current | 1.5 A |
| Operating Supply Voltage | 4.3 V to 10.2 V |
| Height | 0.9 mm |
| Length | 3 mm |
| Width | 3 mm |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Factory Pack Quantity | 3000 |
| Brand Name | Texas Instruments |
| Model Number | BQ24074RGTR |
| Certification | ROHS |
| Place of Origin | Philippines |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 12000PCS/WEEK |
| Delivery Time | 2-3DAYS | Packaging Details | 3000PCS/REEL |
| Battery Type | Li-Ion | Output Voltage | 4.2V |
| Output Current | 1.5 A | Operating Supply Voltage | 4.3 V to 10.2 V |
| Height | 0.9 mm | Length | 3 mm |
| Width | 3 mm | Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C | Factory Pack Quantity | 3000 |
| Brand Name | Texas Instruments | Model Number | BQ24074RGTR |
| Certification | ROHS | Place of Origin | Philippines |
| High Light | 1.5A Power Path Management IC ，4.2V Power Path Management IC ，BQ24074RGTR Battery Charger IC | ||
BQ24074RGTR Battery Management Li-Ion Batt Chrgr & Pwr-Path Mgmt IC
1.Features
FullycompliantUSBcharger– Selectable100-mAand 500-mAmaximuminputcurrent– 100-mAMaximumcurrentlimit ensurescomplianceto USB-IFstandard– Input-baseddynamicpowermanagement(VIN-DPM)for protectionagainstpoorUSBsources
• 28-VInputRatingwith OvervoltageProtection
•Integrateddynamicpowerpathmanagement(DPPM)functionsimultaneouslyandindependentlypowersthe systemand chargesthebattery
• Supportsup to 1.5-Achargecurrentwithcurrentmonitoringoutput(ISET)
• Programmableinputcurrentlimit up to 1.5 A forwall adapters
• Systemoutputtracksbatteryvoltage(bq24072)
• Programmableterminationcurrent(bq24074)
• Batterydisconnectfunctionwith SYSOFFinput(bq24075,bq24079)
• ProgrammablePre-chargeand Fast-chargesafetytimers
• Reversecurrent,short-circuitand thermalprotectionNTCthermistorinput
• Proprietarystart-upsequencelimitsinrushcurrent
• Statusindication– Charging/done,powergood
2.Applications
martphones
• Portablemediaplayers
• Portablenavigationdevices
• Low-powerhandhelddevices
3.Description
The BQ2407xseriesof devicesare integratedLi-Ionlinearchargersand systempowerpathmanagementdevicestargetedatspace-limitedportableapplications.The devicesoperatefromeithera USBport or an AC adapterand supportchargecurrentsupto 1.5A. Theinputvoltagerangewithinputovervoltageprotectionsupportsunregulatedadapters.The USBinputcurrentlimitaccuracyandstartup sequenceallowthe BQ2407xto meetUSB-IFinrushcurrentspecifications.Additionally,the inputdynamicpowermanagement(VIN-DPM)preventsthechargerfromcrashingincorrectlyconfiguredUSBsources
The BQ2407xfeaturesdynamicpowerpathmanagement(DPPM)that powersthe systemwhilesimultaneouslyandindependentlychargingthebattery.The DPPMcircuitreducesthe chargecurrentwhenthe inputcurrentlimit causesthe systemoutputto fall to the DPPMthreshold;thus,supplyingthesystemloadat all timeswhilemonitoringthe chargecurrentseparately.Thisfeaturereducesthe numberof chargeand dischargecycleson the battery,allowsfor properchargeterminationand enablesthe systemto run with a defectiveor absentbatterypack
4.TypicalApplicationCircuit
5.
Why choose us?
100% new and originao with Advantage price
High efficiency
Fast Delivery
Professional team service
10 Years Experience Electronic components
Electronic components Agent
Advantage logistic discount
Excellent After-sales Service
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
1998
Total Annual:
50000000-70000000
Employee Number:
100~200
Ecer Certification：
Site Member
Shenzhen Hongxinwei Technology Co., Ltd is located in the Bao’an District of Shenzhen.It is a high-tech enterprise setting research and development, production, sales into an integration. The company covers an area of 15 acres, having modern producing workshop and professional production and t... Shenzhen Hongxinwei Technology Co., Ltd is located in the Bao’an District of Shenzhen.It is a high-tech enterprise setting research and development, production, sales into an integration. The company covers an area of 15 acres, having modern producing workshop and professional production and t...
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