LTM8053 Series

40VIN, 3.5A/6A Step-Down Silent Switcher μModule Regulator

Catalog

40VIN, 3.5A/6A Step-Down Silent Switcher μModule Regulator

Part	Features	Voltage - Input (Min) [Min]	Package / Case	Number of Outputs	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [z]	Current - Output (Max) [Max]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output 1 [Min]	Voltage - Output 1 [Max]	Supplier Device Package	Type	Applications
Analog Devices LTM8053IY-1#PBF	OTP	3.4 V	48-BBGA Module	1	6.3 mm	0.25 in	9 mm	0.35 in	3.3 mm	0.13 in	3.5 A	Surface Mount	125 °C	-40 °C	0.97 V	15 V	48-BGA (9x6.25)	Non-Isolated PoL Module	ITE (Commercial)
Analog Devices LTM8053EY-1#PBF	OTP	3.4 V	48-BBGA Module	1	6.3 mm	0.25 in	9 mm	0.35 in	3.3 mm	0.13 in	3.5 A	Surface Mount	125 °C	-40 °C	0.97 V	15 V	48-BGA (9x6.25)	Non-Isolated PoL Module	ITE (Commercial)

Catalog

40VIN, 3.5A/6A Step-Down Silent Switcher μModule Regulator

Key Features

• 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

Description

The LTM8053 is a 40VIN, 3.5A continuous, 6A peak step-down 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 LTM8053 / LTM8053- 1 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 LTM8053 / LTM8053-1 is packaged in a thermally enhanced, compact over-molded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8053 / LTM8053-1 is RoHS compliant.APPLICATIONSAutomotive Battery RegulationPower for Portable ProductsDistributed Supply RegulationIndustrial SuppliesWall Transformer Regulation