Active-Semi ACT4060B
ACT4060B is a monolithic synchronous buck regulator. The device integrates two 130mΩ MOSFETs, and provides 2A of continuous load current over a wide input voltage of 4.5V to 18V.| Part No. | ACT4060B |
|---|---|
| Datasheet | ACT4060B Download |
| Manufacturer |  Active-Semi |
| Description | 18V/2A Step-Down DC/DC Converter |
| Buy | Stock & Price |
FEATURES
● 2A Output Current● Wide 4.5V to 18V Operating Input Range
● Synchronous Buck Topology
● Integrated 130mΩ Power MOSFET Switches
● Output Adjustable from 0.923V to 12V
● Up to 96% Efficiency
● Stable with Low ESR Ceramic Output Capacitors
● Internal Soft Start
● 1.5mA Low Standby Input Current
● High Light Load Efficiency
● Cycle-by-Cycle Over Current Limit
● Input Under Voltage Lockout
● Hiccup Protection at Short Circuit and Over Current
● Low Power Loss at Output Short
● Frequency Fold Back Protection
● Low Power Dissipation at Over Current and Short Circuit
APPLICATIONS
● LCD-TV● Set-top Box
● Distributed Power Systems
● Networking Systems
GENERAL DESCRIPTION
Current mode control provides
