The LTM8053IY#PBF is a 40VIN, 3.5A continuous, 6A peak stepdown µModule® (power module) regulator. Included in the package are the switching controller, power switches, inductor, and all support components. Operating over an input voltage range of 3.4V to 40V, the LTM8053IY#PBF supports an output voltage range of 0.97V to 15V and a switching frequency range of 200kHz to 3MHz, each set by a single resistor. Only the input and output filter capacitors are needed to finish the design. The LTM8053-1 can operate in forced continuous mode.
The low profile package enables utilization of unused space on the bottom of PC boards for high density point of load regulation. The LTM8053IY#PBF is packaged in a thermally enhanced, compact over-molded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8053IY#PBF is RoHS compliant.
Feature
- Complete Step-Down Switch Mode Power Supply
- Low Noise Silent Switcher® Architecture
- Wide Input Voltage Range: 3.4V to 40V
- Wide Output Voltage Range: 0.97V to 15V
- 3.5A Continuous Output Current at 12VIN, 5VOUT, TA = 85°C
- 6A Peak Output Current
- Parallelable for Increased Output Current
- Selectable Switching Frequency: 200kHz to 3MHz
- Tiny, Low Profile 6.25mm × 9mm × 3.32mm RoHS Compliant BGA Package
Applications
- Automotive Battery Regulation
- Power for Portable Products
- Distributed Supply Regulation
- Industrial Supplies
- Wall Transformer Regulation
