Datasheets
LTC3613EWKH#PBF by:

24V, 15A Monolithic Step Down Regulator with Differential Output Sensing

Part Details for LTC3613EWKH#PBF by Analog Devices Inc

Results Overview of LTC3613EWKH#PBF by Analog Devices Inc

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LTC3613EWKH#PBF Information

LTC3613EWKH#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 LTC3613EWKH#PBF

Part # Distributor Description Stock Price Buy
DISTI # 51AK6929
Newark Dc/Dc Conv, Sync Buck, 1Mhz, 125Deg C, No. Of Outputs:1Outputs, Topology:Synchronous Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:24V, Max Output Current:15A, Ic Case/Package:Qfn-Ep, No. Of Pins:56Pins, Efficiency:- Rohs Compliant: Yes |Analog Devices LTC3613EWKH#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 104
  • 1 $19.1200
  • 5 $16.7800
  • 10 $15.5500
$15.5500 / $19.1200 Buy Now
DISTI # LTC3613EWKH#PBF-ND
DigiKey IC REG BUCK ADJ 15A 56QFN Min Qty: 1 Lead time: 10 Weeks Container: Tube 1545
In Stock
  • 1 $20.3200
  • 10 $14.5930
  • 40 $14.4375
$14.4375 / $20.3200 Buy Now
DISTI # 584-LTC3613EWKH#PBF
Mouser Electronics Switching Voltage Regulators 24V, 15A Mono Step Down Reg w/ Diff Out RoHS: Compliant 108
  • 1 $19.7200
  • 10 $15.3200
  • 40 $14.9800
  • 120 $14.4300
$14.4300 / $19.7200 Buy Now
Analog Devices Inc 24V, 15A Mono Step Down Reg w/ Package Multiple: 40 804
  • 1 $20.3200
  • 10 $14.5930
  • 1,000 $11.5500
$11.5500 / $20.3200 Buy Now
DISTI # 35216094
Verical Conv DC-DC 4.5V to 24V Synchronous Step Down Single-Out 0.6V to 5.5V 15A 56-Pin QFN EP Tube RoHS: Compliant Min Qty: 40 Package Multiple: 40 Americas - 480
  • 40 $14.2857
$14.2857 Buy Now
DISTI # LTC3613EWKHPBF
TME PMIC, DC/DC converter, Uin: 4.5÷24VDC, Uout: 0.6÷5.5VDC, 25A, QFN56 Min Qty: 1 0
  • 1 $22.5000
  • 3 $21.3000
  • 25 $19.4000
$19.4000 / $22.5000 RFQ
DISTI # LTC3613EWKH#PBF
Richardson RFPD DC TO DC CONVERTER RoHS: Compliant Min Qty: 40 0
  • 40 $17.3300
  • 100 $16.3600
  • 500 $15.9200
  • 1,000 $15.5000
  • 5,000 $14.9100
$14.9100 / $17.3300 Buy Now

Part Details for LTC3613EWKH#PBF

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LTC3613EWKH#PBF Part Data Attributes

LTC3613EWKH#PBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LTC3613EWKH#PBF Analog Devices Inc 24V, 15A Monolithic Step Down Regulator with Differential Output Sensing
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 7 X 9 MM, LEAD FREE, PLASTIC, QFN-56
Pin Count 56
Manufacturer Package Code 05-08-1870
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Additional Feature ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Input Voltage-Max 24 V
Input Voltage-Min 4.5 V
Input Voltage-Nom 15 V
JESD-30 Code R-PQCC-N56
JESD-609 Code e3
Length 9 mm
Number of Functions 1
Number of Terminals 56
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC56,.27X.35,20
Package Shape RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1100 kHz
Technology CMOS
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 7 mm

Alternate Parts for LTC3613EWKH#PBF

This table gives cross-reference parts and alternative options found for LTC3613EWKH#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC3613EWKH#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LTC3613IWKH#PBF Analog Devices Inc $17.7484 24V, 15A Monolithic Step Down Regulator with Differential Output Sensing LTC3613EWKH#PBF vs LTC3613IWKH#PBF
LTC3613EWKH#PBF Linear Technology Check for Price LTC3613 - 24V, 15A Monolithic Step Down Regulator with Differential Output Sensing; Package: QFN; Pins: 56; Temperature Range: -40°C to 85°C LTC3613EWKH#PBF vs LTC3613EWKH#PBF
LTC3613IWKH#TRPBF Analog Devices Inc Check for Price 24V, 15A Monolithic Step Down Regulator with Differential Output Sensing LTC3613EWKH#PBF vs LTC3613IWKH#TRPBF
LTC3613IWKH#TRPBF Linear Technology Check for Price LTC3613 - 24V, 15A Monolithic Step Down Regulator with Differential Output Sensing; Package: QFN; Pins: 56; Temperature Range: -40°C to 85°C LTC3613EWKH#PBF vs LTC3613IWKH#TRPBF
XR76117EL-F MaxLinear Inc Check for Price Switching Regulator, LTC3613EWKH#PBF vs XR76117EL-F

LTC3613EWKH#PBF Related Parts

LTC3613EWKH#PBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LTC3613 is 42V, but it's recommended to keep it below 40V for reliable operation.

  • To minimize EMI, keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-frequency switching nodes (e.g., LX) away from sensitive analog nodes.

  • Use a 4-layer PCB with a solid ground plane, and place the input and output capacitors close to the IC. Keep the high-frequency switching nodes (e.g., LX) on the top layer, and the analog nodes on the bottom layer.

  • Choose an inductor with a high saturation current rating, low DC resistance, and a suitable inductance value (e.g., 1-10uH). Consider the inductor's physical size, core material, and operating frequency.

  • The maximum output current that the LTC3613 can deliver is 3A, but it's recommended to derate the output current based on the input voltage, output voltage, and ambient temperature.

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