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Power Circuits / Switching Regulator or Controllers / UCC24612-2DBVR
Datasheets
UCC24612-2DBVR by: Texas Instruments

High-frequency multi-mode synchronous rectifier controller 5-SOT-23 -40 to 125

Part Details for UCC24612-2DBVR by Texas Instruments

Results Overview of UCC24612-2DBVR by Texas Instruments

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UCC24612-2DBVR Information

UCC24612-2DBVR by Texas Instruments 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.

Available Datasheets

Part # Manufacturer Description Datasheet
UCC24612-2DBVR Texas Instruments High-frequency multi-mode synchronous rectifier controller 5-SOT-23 -40 to 125
UCC24612-2DBVT Texas Instruments High-frequency multi-mode synchronous rectifier controller 5-SOT-23 -40 to 125
UCC24612-1DBVR Texas Instruments High-frequency multi-mode synchronous rectifier controller 5-SOT-23 -40 to 125

Price & Stock for UCC24612-2DBVR

Part # Distributor Description Stock Price Buy
DISTI # 296-50513-1-ND
DigiKey SYNC RECTIFIER FLYBACK Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 14223
In Stock
  • 1 $0.7500
  • 10 $0.5340
  • 25 $0.4796
  • 100 $0.4202
  • 250 $0.3918
  • 500 $0.3747
  • 1,000 $0.3607
  • 3,000 $0.3433
  • 6,000 $0.3348
  • 9,000 $0.3305
  • 15,000 $0.3258
  • 21,000 $0.3230
  • 30,000 $0.3204
$0.3204 / $0.7500 Buy Now
DISTI # 595-UCC24612-2DBVR
Mouser Electronics Switching Controllers High-frequency multi -mode synchronous re A 595-UCC24612-2DBVT RoHS: Compliant 2624
  • 1 $0.7500
  • 10 $0.5340
  • 25 $0.4800
  • 100 $0.4210
  • 250 $0.3750
  • 1,000 $0.3610
  • 3,000 $0.3310
  • 9,000 $0.3210
  • 18,000 $0.3140
$0.3140 / $0.7500 Buy Now
Ameya Holding Limited   34287
RFQ
DISTI # UCC24612-2DBVR
Chip One Stop Semiconductors RoHS: Compliant Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape 2600
  • 1 $0.3740
  • 10 $0.3370
  • 50 $0.3240
  • 100 $0.3070
  • 200 $0.2910
  • 500 $0.2720
$0.2720 / $0.3740 Buy Now
Vyrian Other Function Semiconductors 11222
RFQ
Win Source Electronics SYNC RECTIFIER FLYBACK / Power Supply Controller Adapters SOT-23-5 12000
  • 90 $0.5877
  • 210 $0.4823
  • 325 $0.4672
  • 445 $0.4521
  • 575 $0.4371
  • 770 $0.3918
$0.3918 / $0.5877 Buy Now

Part Details for UCC24612-2DBVR

UCC24612-2DBVR CAD Models

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UCC24612-2DBVR Part Data Attributes

Parametric Data
UCC24612-2DBVR Texas Instruments
Buy Now Datasheet
Compare Parts:
UCC24612-2DBVR Texas Instruments High-frequency multi-mode synchronous rectifier controller 5-SOT-23 -40 to 125
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOT-23, 5 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Date Of Intro 2018-02-08
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING CONTROLLER
Control Technique RESONANT CONTROL
Input Voltage-Max 28 V
Input Voltage-Min 4 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 4 A
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.45 mm
Supply Voltage-Max (Vsup) 28 V
Supply Voltage-Min (Vsup) 4 V
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 1000 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 1.6 mm

Alternate Parts for UCC24612-2DBVR

This table gives cross-reference parts and alternative options found for UCC24612-2DBVR. 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 UCC24612-2DBVR, 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
UCC24612-2DBVT Texas Instruments $0.3574 High-frequency multi-mode synchronous rectifier controller 5-SOT-23 -40 to 125 UCC24612-2DBVR vs UCC24612-2DBVT

UCC24612-2DBVR Frequently Asked Questions (FAQ)

  • A good PCB layout for the UCC24612-2DBVR involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a shielded inductor and to keep the switching node (SW) away from sensitive analog nodes.

  • The inductor value and type depend on the specific application requirements, such as output voltage, current, and switching frequency. A good starting point is to use the inductor selection guide provided in the datasheet, and then fine-tune the selection based on the specific application requirements. It's also recommended to consider the inductor's DC resistance, core material, and saturation current.

  • The UCC24612-2DBVR is rated for an ambient temperature range of -40°C to 125°C. Operating the device outside of this range can affect its performance, including reduced efficiency, increased power losses, and potential damage to the device. It's essential to ensure proper thermal management and heat sinking to maintain the device within its recommended operating temperature range.

  • To ensure proper configuration, consider the input voltage range, output voltage, output current, and switching frequency. Key parameters to consider include the input and output capacitor values, inductor value, and feedback resistor values. It's also essential to consider the device's operating modes, such as PWM or PFM, and the desired level of output voltage regulation.

  • The UCC24612-2DBVR is a higher-current version of the UCC24610, with a higher switching frequency and improved efficiency. The UCC24612-2DBVR also has a wider input voltage range and a more comprehensive set of protection features, including overcurrent protection and thermal shutdown. The specific differences between devices depend on the application requirements and the trade-offs between performance, size, and cost.