Datasheets
LTM8052EY#PBF by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LTM8052/LTM8052A - 36VIN, 5A, 2-Quadrant CVCC Step-Down µModule (Power Module) Regulator; Package: BGA; Pins: 81; Temperature Range: -40°C to 85°C

Part Details for LTM8052EY#PBF by Linear Technology

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LTM8052EY#PBF Information

LTM8052EY#PBF by Linear Technology is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LTM8052EY#PBF

Part # Distributor Description Stock Price Buy
Rochester Electronics LTM8052 - 36Vin, 5A 2-Quadrant CVCC Step-Down uModule Regulator RoHS: Compliant Status: Active Min Qty: 1 35
  • 1 $22.6800
  • 25 $22.2300
  • 100 $21.3200
  • 500 $20.4100
  • 1,000 $19.2800
$19.2800 / $22.6800 Buy Now

Part Details for LTM8052EY#PBF

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LTM8052EY#PBF Part Data Attributes

LTM8052EY#PBF Linear Technology
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LTM8052EY#PBF Linear Technology LTM8052/LTM8052A - 36VIN, 5A, 2-Quadrant CVCC Step-Down µModule (Power Module) Regulator; Package: BGA; Pins: 81; Temperature Range: -40°C to 85°C
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code BGA
Package Description 11.25 X 15 MM, 3.42 MM HEIGHT, ROHS COMPLIANT, MS-028, BGA-81
Pin Count 81
Manufacturer Package Code BGA
Reach Compliance Code compliant
Additional Feature OUTPUT VOLTAGE RANGE FROM 1.2 VOLT TO 24 VOLT
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 36 V
Input Voltage-Min 6 V
Input Voltage-Nom 12 V
JESD-30 Code R-PBGA-B81
JESD-609 Code e1
Length 15 mm
Number of Functions 1
Number of Terminals 81
Operating Temperature-Max 125 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code BGA
Package Equivalence Code BGA81,8X11,50
Package Shape RECTANGULAR
Package Style GRID ARRAY
Seated Height-Max 3.62 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1000 kHz
Temperature Grade OTHER
Terminal Finish TIN SILVER COPPER
Terminal Form BALL
Terminal Pitch 1.27 mm
Terminal Position BOTTOM
Width 11.25 mm

LTM8052EY#PBF Frequently Asked Questions (FAQ)

  • The LTM8052EY can handle input voltages up to 40V, but it's recommended to operate within the specified input voltage range of 3.5V to 36V for optimal performance.

  • To minimize EMI, it's recommended to follow a star-ground configuration, keep the input and output capacitors close to the IC, and use a solid ground plane. Additionally, use a shielded inductor and keep the switching node (SW) away from sensitive nodes.

  • A low-ESR ceramic capacitor with a value of 10uF to 22uF is recommended for the output capacitor. The capacitor should be placed close to the output pin of the IC.

  • The inductor value depends on the input voltage, output voltage, and switching frequency. A good starting point is to use the inductor value calculation formula provided in the datasheet, and then adjust based on the specific application requirements.

  • The thermal derating curve for the LTM8052EY is provided in the datasheet. It shows the maximum power dissipation vs. ambient temperature. The curve is used to determine the maximum power dissipation at a given ambient temperature.