The LTM8033IY is an electromagnetic compatible (EMC) 36V, 3A DC/DC μModule® (power module) buck converter designed to meet the radiated emissions requirements of EN55022. Conducted emission requirements can be met by adding standard filter components. Included in the package are the switching controller, power switches, inductor, filters and all support components. Operating over an input voltage range of 3.6V to 36V, the LTM8033IY supports an output voltage range of 0.8V to 24V, and a switching frequency range of 200kHz to 2.4MHz, each set by a single resistor. Only the bulk input and output filter capacitors are needed to finish the design.
The LTM8033IY is packaged in a compact (11.25mm × 15mm × 4.32mm) overmolded land grid array (LGA) and ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8033IY is available with SnPb (BGA) or RoHS compliant terminal finish.
Feature
Complete Step-Down Switch Mode Power Supply
Wide Input Voltage Range: 3.6V to 36V
3A Output Current
0.8V to 24V Output Voltage
EN55022 Class B Compliant
Current Share Multiple LTM8033 Regulators for More Than 3A Output
Selectable Switching Frequency: 200kHz to 2.4MHz
Current Mode Control
SnPb or RoHS Compliant Finish
Programmable Soft-Start
Compact Package (11.25mm × 15mm × 4.32mm)
Surface Mount LGA and (11.25mm × 15mm × 4.92mm) BGA Packages
Applications
Automotive Battery Regulation
Power for Portable Products
Distributed Supply Regulation
Industrial Supplies
Wall Transformer Regulation
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
