AP2960 30V 3.0A Synchronous CV/CC Step-Down Converter Adapter&Charger IC

• shape: Flat
• Conductive Type: Unipolar Integrated Circuit
• Integration: LSI
• Technics: Thin Film IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• Model NO.: AP2960
• Trademark: Chipown
• Origin: China
• HS Code: 8542399000
• Production Capacity: 10000000

Product Description

Datasheet
 

General Description

AP2960 is a wide input voltage, high efficiency Synchronous CC/CV step-down DC/DC converter that operates in either CV (Constant Output Voltage)mode or CC (Constant  Output  Current) mode. AP2960 provides up to 3.0A output current at 350kHz switching frequency.AP2960 eliminates the expensive, high accuracy current sense resistor, making  it ideal  for battery charging  applications and  adaptors  with accurate current limit. The AP2960 achieves higher efficiency than traditional constant current switching regulators by eliminating its associated power loss on the additional current sensing resistor.Protection features include cycle-by-cycle current limit, thermal shutdown, and short circuit recovery.AP2960 are available in a SOP8-EP package and require very few external devices for operation.

Features

30V Input Voltage Surge
28V Steady State Operation
Up to 3.0A Output Current
350kHz Switching Frequency
Up to 93% Efficiency
Stable with Low-ESR Ceramic Capacitors to allow Low-Profile Designs
Constant Current Control Without Additional
Current Sensing Resistor Improves Efficiency and Lowers Cost.
Resistor Programmable Current Limit from 1.5A to 3.0A
Up to 0.5V Excellent Cable Voltage Drop compensation
±7.5% CC Accuracy
2% Feedback Voltage Accuracy
Advanced Feature Set
- Integrated Soft Start
- Thermal Shutdown
- Cycle-by-Cycle Current Limit
SOP8-EP Package
 

Applications

Car Charger/ Adaptor
Rechargeable Portable Devices
General-Purpose CC/CV Supply

Package/Order Information




Typical Circuit





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Warranty	1 Year
Lead time	3-7 Days

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