Datasheets
LTC3623IUDD#TRPBF by:
Analog Devices Inc
Analog Devices Inc
Linear Technology
Not Found

15V, ±5A Rail-to-Rail Synchronous Buck Regulator

Part Details for LTC3623IUDD#TRPBF by Analog Devices Inc

Results Overview of LTC3623IUDD#TRPBF by Analog Devices Inc

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Applications Consumer Electronics Industrial Automation Renewable Energy Robotics and Drones

LTC3623IUDD#TRPBF Information

LTC3623IUDD#TRPBF 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 LTC3623IUDD#TRPBF

Part # Distributor Description Stock Price Buy
DISTI # LTC3623IUDD#TRPBF-ND
DigiKey IC REG BUCK ADJ 5A 24QFN Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 2,500 $6.6375
$6.6375 Buy Now
DISTI # 584-LTC3623IUDDTRPBF
Mouser Electronics Switching Voltage Regulators 15V, 5A Rail-to-Rail Synchronous Buck Regulator RoHS: Compliant 0
  • 2,500 $6.6200
$6.6200 Order Now
Analog Devices Inc 15V, ±5A R2R Sync Buck Reg Min Qty: 2500 Package Multiple: 2500 0
  • 1 $7.5500
  • 1,000 $5.3100
  • 2,500 $6.6375
$5.3100 / $7.5500 Buy Now
DISTI # LTC3623IUDDTRPB
Richardson RFPD DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 0
  • 2,500 $7.1300
  • 5,000 $6.8500
$6.8500 / $7.1300 Buy Now

Part Details for LTC3623IUDD#TRPBF

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LTC3623IUDD#TRPBF Part Data Attributes

LTC3623IUDD#TRPBF Analog Devices Inc
Buy Now Datasheet
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LTC3623IUDD#TRPBF Analog Devices Inc 15V, ±5A Rail-to-Rail Synchronous Buck Regulator
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description QFN-24
Pin Count 24
Manufacturer Package Code 05-08-1833
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Additional Feature ALSO REQUIRED 1.5V TO 15V SUPPLY; OPERATES IN ADJUSTABLE MODE FROM 1.5V TO 15V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 15 V
Input Voltage-Min 4 V
Input Voltage-Nom 12 V
JESD-30 Code R-PQCC-N24
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 24
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 7.4 A
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC24,.12X.2,20
Package Shape RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 0.8 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 4000 kHz
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 3 mm

LTC3623IUDD#TRPBF Related Parts

LTC3623IUDD#TRPBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LTC3623 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. Additionally, it's recommended to use a separate power plane for the input and output voltages to reduce noise coupling.

  • To ensure stability, make sure to follow the recommended component values and layout guidelines in the datasheet. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the input and output pins with ceramic capacitors to reduce noise and prevent oscillation.

  • The LTC3623 is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the thermal design of the system. It's recommended to follow the thermal design guidelines in the datasheet and to ensure that the IC is properly heat-sinked to maintain a safe junction temperature.

  • Yes, the LTC3623 is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard for automotive applications and is also suitable for use in high-reliability industrial and medical applications.

  • To troubleshoot issues with the LTC3623, start by checking the input and output voltages, as well as the current drawn from the input. Verify that the component values and layout meet the recommendations in the datasheet. Use an oscilloscope to check for noise and oscillations on the input and output pins. If the issue persists, consult the datasheet and application notes for troubleshooting guidelines or contact Analog Devices' technical support.