Datasheets
LTM8003IY#PBF by:

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

Part Details for LTM8003IY#PBF by Analog Devices Inc

Results Overview of LTM8003IY#PBF by Analog Devices Inc

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LTM8003IY#PBF Information

LTM8003IY#PBF by Analog Devices Inc 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 LTM8003IY#PBF

Part # Distributor Description Stock Price Buy
DISTI # 50AK4418
Newark Dc-Dc Converter, 0.97V-18V, 3.5A, Power Supply Applications:Industrial, Dc/Dc Converter Type:Bga-48, Micro Module, Output Power Max:-, Output Voltage Min:970Mv, Output Voltage Max:18V, Output Current Max:3.5A, Height:3.32Mm Rohs Compliant: Yes |Analog Devices LTM8003IY#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 95
  • 1 $21.6600
  • 5 $21.3900
  • 10 $21.1100
  • 25 $19.2800
  • 50 $19.1900
  • 100 $19.0900
$19.0900 / $21.6600 Buy Now
Analog Devices Inc 40VIN, 3.5A Buck Silent Switch Package Multiple: 260 780
  • 1 $23.2000
  • 10 $21.3220
  • 25 $20.6176
  • 1,000 $13.3000
$13.3000 / $23.2000 Buy Now
DISTI # LTM8003IY#PBF
Richardson RFPD DC TO DC CONVERTER RoHS: Compliant Min Qty: 260 0
  • 260 $18.8400
  • 500 $18.3300
  • 1,000 $17.8500
  • 5,000 $17.1800
$17.1800 / $18.8400 Buy Now

Part Details for LTM8003IY#PBF

LTM8003IY#PBF CAD Models

LTM8003IY#PBF Part Data Attributes

LTM8003IY#PBF Analog Devices Inc
Buy Now Datasheet
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LTM8003IY#PBF Analog Devices Inc 40VIN, 3.5A Step-Down Silent Switcher µModule Regulator
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description BGA-48
Pin Count 48
Manufacturer Package Code 05-08-1999
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Additional Feature OPERATES IN ADJUSTABLE MODE FROM 0.97 TO 18V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 3.4 V
Input Voltage-Nom 12 V
JESD-30 Code R-PBGA-B48
JESD-609 Code e1
Length 9 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 48
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code BGA
Package Equivalence Code BGA48,6x8,40
Package Shape RECTANGULAR
Package Style GRID ARRAY
Peak Reflow Temperature (Cel) 250
Seated Height-Max 3.52 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 3000 kHz
Technology HYBRID
Temperature Grade AUTOMOTIVE
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form BALL
Terminal Pitch 1 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30
Width 6.25 mm

LTM8003IY#PBF Related Parts

LTM8003IY#PBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LTM8003IY#PBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.

  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, the device's output should be decoupled from the input using a ferrite bead or a resistor to prevent oscillations.

  • The LTM8003IY#PBF is rated for operation from -40°C to 125°C. However, the device's performance may degrade at higher temperatures, and the maximum junction temperature should not exceed 150°C.

  • Yes, the LTM8003IY#PBF is suitable for high-reliability and aerospace applications. It is manufactured using a high-reliability process and is screened to ensure high performance and reliability. However, it is essential to follow the recommended design and manufacturing guidelines to ensure the device meets the required standards.

  • To troubleshoot issues with the LTM8003IY#PBF, start by verifying the input voltage, output voltage, and current. Check for any signs of overheating, and ensure that the device is properly soldered and connected. Use an oscilloscope to check for any oscillations or noise on the input and output. If the issue persists, consult the datasheet and application notes for guidance.

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