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LTM8078 Datasheet

LTM8078 Datasheet

Dual 1.4A, Single 2.8A Step-Down Silent Switcher μModule Regulator
Part No.: LTM8078
Page: 26 Pages
Size: 4167 KB
Manufacturer: Linear Technology
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Views: 1
Update Time: 2024-12-08 14:50:03
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LTM8078 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LTM8078EY#PBF Tray 260 8078 3 49 -40°C ~ 125°C 49-Lead BGA (6.25mm x 6.25mm x 2.22mm)  
LTM8078IY#PBF Tray 260 8078 3 49 -40°C ~ 125°C 49-Lead BGA (6.25mm x 6.25mm x 2.22mm)  
LTM8078IY#3PPPBF Tray 260 8078 4 49 -40°C ~ 125°C 49-Lead BGA (6.25mm x 6.25mm x 2.22mm)  
LTM8078IY Tray 260 8078 3 49 -40°C ~ 125°C 49-Lead BGA (6.25mm x 6.25mm x 2.22mm)  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LTM8078 Datasheet(PDF)

LTM8078 Datasheet(Picture)

LTM8078 Features

  • Two Complete Step-Down Switching Power Supplies
  • Low Noise Silent Switcher® Architecture
  • CISPR25 Class 5 Compliant
  • CISPR25 Class 5 Compliant
  • Wide Input Voltage Range: 3V to 40V
  • Wide Output Voltage Range: 0.8V to 10V
  • 1.4A Continuous Output Current per Channel at 24VIN, 3.3VOUT, TA = 85°C
  • Multiphase Parallel Operation to Increase Current
  • Selectable Switching Frequency: 300kHz to 3MHz
  • Compact Package (6.25mm × 6.25mm × 2.22mm) Surface Mount BGA
  • AEC-Q104 Qualified (LTM8078#3PP)
  • Automotive Production Flow (LTM8078#3PP)
  • Automotive Grade Components (LTM8078#3PP)

LTM8078 Applications

  • Automated Test Equipment
  • Distributed Supply Regulation
  • Industrial Supplies
  • Medical Equipment

LTM8078 Description

The LTM8078 is 40VIN, dual 1.4A/single 2.8A step-down Silent Switcher μModule® regulator. The Silent Switcher architecture minimizes EMI while delivering high efficiency at frequencies up to 3MHz. Included in the package are the controllers, power switches, inductors, and support components. Operating over a wide input voltage range, the LTM8078 supports output voltages from 0.8V to 10V, and a switching frequency range of 300kHz to 3MHz, each set by a single resistor. Only the bulk input and output filter capacitors are needed to finish the design. The LTM8078 product video is available on website.

LTM8078#3PP is an AEC-Q104 qualified automotive grade μModule regulator. The production is compliant to Analog Devices automotive assemble flow. All components integrated in the package are AEC-Q100 or AEC-Q200 qualified.

The LTM8078 is packaged in a compact (6.25mm × 6.25mm × 2.22mm) over-molded Ball Grid Array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8078 is available with SnPb (BGA) or RoHS compliant.

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