MCP73834

1A output current linear charge management controller. Includes integrated pass transistor, integrated current sensing, and reverse discharge protection. Also includes safety features such as cell temperature monitoring, on-chip thermal regulation and safety timers. Available in 10-pin 3mm x 3mm DFN package and 10-pin MSOP package

产品特性
  • High accuracy preset output voltage regulation
  • Regulated output voltage options
  • User-programmable charge current up to 1A
  • Two open-drain Status outputs
  • Preconditioning and end-of-charge ratio options
  • Under-voltage lockout
  • Timer Enable input
技术参数
Parameter Name Value Value
Linear Mode Yes Yes
# of Cells 1 1
Int/Ext FET Int Int
Vcc Range (V) 3.75 to 6.0 3.75 to 6.0
Voltage Regulation Accuracy (%) 0.75 0.75
Temperature Monitor Yes Yes
Charge Safety Timers Yes Yes
Max Thermal Regulation Yes Yes
文档资料
Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Controller Data SheetData Sheets05/04/20091346KB
AN947 - Power Management in Portable Applications: Charging Lithium-Ion/Lithium-Polymer BatteriesAppNote07/22/2004244KB
AN971 - USB Port-Powered Li-Ion/Li-Polymer Battery ChargingAppNote07/25/2006135KB
Electronic Solutions for Medical and FitnessBrochures09/10/201410216KB
Analog & Interface Product Selector GuideProduct Line Card03/21/20164116KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP73834-B6I/MF10DFN-40C to +85CTUBE0.920.920.920.890.88
MCP73834-CNI/MF10DFN-40C to +85CTUBE0.850.710.650.630.62
MCP73834-CNI/UN10MSOP-40C to +85CTUBE0.850.710.650.630.62
MCP73834-FCI/MF10DFN-40C to +85CTUBE0.850.710.650.630.62
MCP73834-FCI/UN10MSOP-40C to +85CTUBE0.850.710.650.630.62
MCP73834-GPI/MF10DFN-40C to +85CTUBE0.850.710.650.630.62
MCP73834-GPI/UN10MSOP-40C to +85CTUBE0.850.710.650.630.62
MCP73834-NVI/MF10DFN-40C to +85CTUBE0.850.710.650.630.62
MCP73834-NVI/UN10MSOP-40C to +85CTUBE0.850.710.650.630.62
MCP73834T-B6I/MF10DFN-40C to +85CT/R0.920.920.920.890.88
MCP73834T-B6I/UN10MSOP-40C to +85CT/R0.920.920.920.890.88
MCP73834T-CNI/MF10DFN-40C to +85CT/R0.850.710.650.630.62
MCP73834T-CNI/UN10MSOP-40C to +85CT/R0.850.710.650.630.62
MCP73834T-FCI/MF10DFN-40C to +85CT/R0.850.710.650.630.62
MCP73834T-FCI/UN10MSOP-40C to +85CT/R0.850.710.650.630.62
MCP73834T-GPI/MF10DFN-40C to +85CT/R0.850.710.650.630.62
MCP73834T-GPI/UN10MSOP-40C to +85CT/R0.850.710.650.630.62
MCP73834T-NVI/MF10DFN-40C to +85CT/R0.850.710.650.630.62
MCP73834T-NVI/UN10MSOP-40C to +85CT/R0.850.710.650.630.62
相关开发工具
器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP73834T-YAI/MF0.0239000.23484910DFN3x3x0.9mmMatte Tine3
MCP73834-6SI/MF0.0239000.04166710DFN3x3x0.9mmMatte Tine3
MCP73834-YAI/MF0.0239000.04166710DFN3x3x0.9mmMatte Tine3
MCP73834T-G8I/MF0.0239000.23484910DFN3x3x0.9mmMatte Tine3
MCP73834T-GPI/MF0.0239000.23484910DFN3x3x0.9mmMatte Tine3
MCP73834T-NVI/MF0.0239000.23484910DFN3x3x0.9mmMatte Tine3
MCP73834-FCI/MF0.0239000.04166710DFN3x3x0.9mmMatte Tine3
MCP73834-NVI/MF0.0239000.04166710DFN3x3x0.9mmMatte Tine3
MCP73834-G8I/MF0.0239000.04166710DFN3x3x0.9mmMatte Tine3
MCP73834-GPI/MF0.0239000.04166710DFN3x3x0.9mmMatte Tine3
MCP73834T-6SI/MF0.0239000.23484910DFN3x3x0.9mmMatte Tine3
MCP73834T-FCI/MF0.0239000.23484910DFN3x3x0.9mmMatte Tine3
MCP73834-B6I/MF0.0239000.04166710DFN3x3x0.9mmMatte Tine3
MCP73834T-CNI/MF0.0239000.23484910DFN3x3x0.9mmMatte Tine3
MCP73834T-B6I/MF0.0239000.23484910DFN3x3x0.9mmMatte Tine3
MCP73834-CNI/MF0.0239000.04166710DFN3x3x0.9mmMatte Tine3
MCP73834-B6I/UN0.0232000.06000010MSOP3x3mmMatte Tine3
MCP73834-FCI/UN0.0232000.06000010MSOP3x3mmMatte Tine3
MCP73834-G8I/UN0.0232000.06000010MSOP3x3mmMatte Tine3
MCP73834T-G8I/UN0.0232000.20000010MSOP3x3mmMatte Tine3
MCP73834T-FCI/UN0.0232000.20000010MSOP3x3mmMatte Tine3
MCP73834T-GPI/UN0.0232000.20000010MSOP3x3mmMatte Tine3
MCP73834T-6SI/UN0.0232000.20000010MSOP3x3mmMatte Tine3
MCP73834-6SI/UN0.0232000.06000010MSOP3x3mmMatte Tine3
MCP73834-YAI/UN0.0232000.06000010MSOP3x3mmMatte Tine3
MCP73834-NVI/UN0.0232000.06000010MSOP3x3mmMatte Tine3
MCP73834T-NVI/UN0.0232000.20000010MSOP3x3mmMatte Tine3
MCP73834T-YAI/UN0.0232000.20000010MSOP3x3mmMatte Tine3
MCP73834T-CNI/UN0.0232000.20000010MSOP3x3mmMatte Tine3
MCP73834T-B6I/UN0.0232000.20000010MSOP3x3mmMatte Tine3
MCP73834-CNI/UN0.0232000.06000010MSOP3x3mmMatte Tine3
MCP73834-GPI/UN0.0232000.06000010MSOP3x3mmMatte Tine3
Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Controller Data Sheet MCP73834
Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Controller Data Sheet MCP7383XRD-PPM
AN947 MCP73831EV
AN971 MCP73831EV
Electronic Solutions for Medical and Fitness 24VL025
Analog & Interface Product Selector Guide ENC624J600
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