AiT Semiconductor A7112
The A7112 is a current mode monolithic buck switching regulator. The internal synchronous power switches provide high efficiency. Operating with an input range of 2.5V-5.5V, the A7112 delivers 1.2A of continuous output current with integrated PChannel and N-Channel MOSFETs.| Part No. | A7112 |
|---|---|
| Datasheet | A7112 Download |
| Manufacturer |  AiT Semiconductor |
| Description | 1.2A 1.5MHz SYNCHRONOUS DC-DC CONVERTER BUCK |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
At light loads, the regulator operate in low frequency to maintain high efficiency and low output ripples. Current mode control provides tight load transient response and cycle-by-cycle current limit.● 1.5MHz switching frequency
● Up to 1.2A output current
● Up to 95% peak efficiency
● 2.5V to 5.5V operating input range
● Can reach 100% duty cycle
● PWM automatic/PFM switching duty cycle adjustable to maintain a large load range of high efficiency, low ripple
● Short circuit protection APPLICATION The A7112 guarantees robustness with hiccup output Short-circuit protection, FB short-circuit protection, start-up current run-away protection, input under voltage lockout protection, hot-plug in protection, and thermal protection.
● Set Top Boxes
● Telecom/Networking Systems
● Cameras, Video Equipment, Communications Equipment, Regulated Power Supply
● GPU/DDR Power Supply The A7112 is available in SOT-25 package. TYPICAL APPLICATION ORDERING INFORMATION Package Type SO...
