ETA1476
ETA1476 is High Efficiency Synchronous Step-Down Converter manufactured by ETA.
28V, 2A, High Efficiency Synchronous Step-Down Converter in FCTSOT23-6
DESCRIPTION
ETA1476 is a wide input range, high-efficiency and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 2A of output current. With a fixed switching frequency of 500KHz, this current mode PWM controlled converter allows the use of small external ponents, such as ceramic input and output caps, as well as small inductors. ETA1476 also employs a proprietary control scheme that switches the device into a power save mode during light load, thereby extending the range of high efficiency operation. The IC can stand off input voltage as high as 30V against input voltage surges, making it an ideal solution for industrial applications such as LCD TV, Set Top Box, Portable TV, etc.
ETA1476 is available in FCTSOT23-6 package.
Features
- Wide Input Range: 4.5V-28V
- High Efficiency PFM mode at light load
- Capable of Delivering 2A
- No External pensation Needed
- Current Mode Control
- Thermal Shutdown and UVLO
- Excellent Load and Line Transient Response
- Available in FCTSOT23-6 Package
APPLICATIONS
- LCD TV
- Set Top Box
- Portable TV
TYPICAL APPLICATION
ORDERING INFORMATION
PART No.
ETA1476FT2G
PACKAGE
FCTSOT23-6
TOP MARK
Cx YW
Pcs/Reel
.etasolution.
Powering Minds of the Smart
PIN CONFIGURATION
FCTSOT23-6...
