ETA ETA2236
ETA2236 is a wide input range, high efficiency and high frequency DC to DC step-down switching regulator, capable of delivering up to 6A output current. It adopts an adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output varies from light load to heavy load. ETA2236 is available in FCTSOT23-8 and DFN3× 3-10 Package.| Part No. | ETA2236 |
|---|---|
| Datasheet | ETA2236 Download |
| Manufacturer |  ETA |
| Description | 17V/6A High Efficiency Synchronous Step-Down Converter |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
During light load, ETA2236 goes into a PFM mode that saves switching loss achieving high efficiency. An OVP function protects the IC itself and its downstream system against input voltage surges.● Wide Input Range: 4.5V-17V
● Adaptive COT Control
● Ultra-fast Load Transient Response
● High Efficiency PFM Mode at Light Load
● Low RDS(ON) Internal Power FETs
● Capable of Delivering Up to 6A
● No External Compensation Needed
● Thermal Shutdown and UVLO
● Output Auto-discharge Function
● Available in FCTSOT23-8 and DFN3× 3-10 Package
● RoHS Compliant
APPLICATIONS
● LCD TV● Set Top Box
● DSL Modem TYPICAL APPLICATION 10ohm 100nF INPUT 10uF 100nF EN BST IN SW ETA2236 EN FB GND 2.2uH R1 22pF R2 OUTPUT 2x22uF Figure 1: Typical Application Circuit *R2 has to be set between 1KΩ to 20KΩ ORDERING INFORMATION PART No. PACKAGE ETA2236D3K DFN3× 3-10 TOP MARK ETA2236 YWW3L Pcs/Reel 5000 ETA2236FT2I FCTSOT23-8 MSYW 3000 ETA2236 Rev 1.1 Empower, Transcend, Achieve! 1 ETA2236 PIN C...
