LTM8020: 200mA, 36V DC/DC μModule (Power Module) Regulator Data Sheet8/22/2017396K
Features and Benefits
- Complete Step-Down Switch Mode Power Supply
- Wide Input Voltage Range: 4V to 36V
- 1.25V to 5V Output Voltage
- EN55022 Class B Compliant
- 200mA Output Current
- Current Mode Control
- –55°C to 125°C Operating Temperature (LTM8020MPV)
- Pb-Free (e4) RoHS Compliant Package with Gold Pad Finish
- Tiny, Low Profile (6.25mm × 6.25mm × 2.32mm) Surface Mount LGA Package
The LTM8020 is a complete 200mA, DC/DC step-down power supply. Included in the package are the switching controller, power switches, inductor, and all support components. Operating over an input voltage range of 4V to 36V, the LTM8020 supports an output voltage range of 1.25V to 5V, set by a single resistor. Only bulk capacitors are needed to finish the design. The LTM8020 meets the radiated emissions requirements of EN55022. Conducted emission requirements can be met by adding standard filter components.
The low profile (2.32mm) tiny package enables utilization of unused space on the bottom of PC boards for high density point of load regulation.
The LTM8020 is packaged in a thermally enhanced, compact (6.25mm × 6.25mm) and low profile (2.32mm) over-molded land grid array (LGA) package suitable for automated assembly by standard surface mount equipment. The LTM8020 is Pb-free and RoHS compliant.
- Automotive Battery Regulation
- Power for Portable Products
- Distributed Supply Regulation
- Industrial Supplies
- Wall Transformer Regulation
Product Lifecycle Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
Demonstration circuit DC1194A features the LTM8020, a 200mA DC/DC step-down μModule® regulator. The board is preset to deliver a 3.3V output at up to 200mA load current from an input voltage from 4.5V up to 36V. The output voltage may be modified by simply changing one resistor.
Documentation & Resources
R598 Reliability Data3/26/201841 K
EMC Test Report EMSC81657A3/26/2018329K
AN117 - DC/DC uModule Regulator Printed Circuit Board Design Guidelines11/10/201089K
DC1194A - Demo Manual3/4/2011525K
μModule Power Products Simplify Power4/11/20189 M
Low EMI μModule Regulators6/22/2017327K
μModule Power Products4/4/201710M
μModule Regulators for Analog Devices’ Processors and DSPs12/7/2016804K
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|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|LTM8020EV#PBF||Material Declaration||Reliability Data||21-Lead LGA (6.25mm x 6.25mm x 2.32mm)|
|LTM8020IV#PBF||Material Declaration||Reliability Data||21-Lead LGA (6.25mm x 6.25mm x 2.32mm)|
|LTM8020MPV#PBF||Material Declaration||Reliability Data||21-Lead LGA (6.25mm x 6.25mm x 2.32mm)|
|Wafer Fabrication Data||EMC Test Report EMSC81657A|
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.