Datasheets
LTC3728EG by:

LTC3728 - Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C

Part Details for LTC3728EG by Linear Technology

Overview of LTC3728EG by Linear Technology

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Available Datasheets

Part # Manufacturer Description Datasheet
LTC3728EG#PBF Analog Devices 2x, 550kHz, 2-PhSync Buck Sw R
LTC3728EG#TRPBF Analog Devices 2x, 550kHz, 2-PhSync Buck Sw R
DC542A Analog Devices LTC3728EG - Dual 2-Phase Synch

Price & Stock for LTC3728EG

Part # Distributor Description Stock Price Buy
Bristol Electronics   34
RFQ
Quest Components Swithed-Mode Power Supply Controller, Current Mode Type, 28 Pin, Plastic, SSOP 30
  • 1 $28.4700
  • 10 $27.0465
  • 19 $25.6230
$25.6230 / $28.4700 Buy Now
Quest Components Swithed-Mode Power Supply Controller, Current Mode Type, 28 Pin, Plastic, SSOP 27
  • 1 $13.1400
  • 7 $11.6800
  • 22 $10.8040
$10.8040 / $13.1400 Buy Now
Quest Components Swithed-Mode Power Supply Controller, Current Mode Type, 28 Pin, Plastic, SSOP 19
  • 1 $28.4700
  • 10 $27.0465
  • 19 $25.6230
$25.6230 / $28.4700 Buy Now
Quest Components Swithed-Mode Power Supply Controller, Current Mode Type, 28 Pin, Plastic, SSOP 6
  • 1 $28.4700
$28.4700 Buy Now
Quest Components Swithed-Mode Power Supply Controller, Current Mode Type, 28 Pin, Plastic, SSOP 5
  • 1 $28.4700
$28.4700 Buy Now
ComSIT USA DUAL, 550 KHZ, 2-PHASE SYNCHRONOUS STEP DOWN SWITCHING REGULATOR Dual Switching Controller, Current-mode, 3A, 590kHz Switching Freq-Max, CMOS, PDSO28 RoHS: Not Compliant Stock EU - 100
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
Win Source Electronics Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator 4976
  • 4 $13.5420
  • 9 $11.1120
  • 14 $10.7640
  • 20 $10.4170
  • 25 $10.0700
  • 34 $9.0280
$9.0280 / $13.5420 Buy Now

Part Details for LTC3728EG

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LTC3728EG Part Data Attributes

LTC3728EG Linear Technology
Buy Now Datasheet
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LTC3728EG Linear Technology LTC3728 - Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SSOP
Package Description SSOP, SSOP28,.3
Pin Count 28
Manufacturer Package Code G
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature ALSO OPERATES AT 5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 36 V
Input Voltage-Min 3.5 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G28
JESD-609 Code e0
Length 10.2 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min
Output Current-Max 3 A
Output Voltage-Nom 3.35 V
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP28,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Qualification Status Not Qualified
Seated Height-Max 2 mm
Surface Mount YES
Switcher Configuration PHASE-SHIFT
Switching Frequency-Max 590 kHz
Technology CMOS
Temperature Grade OTHER
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Width 5.3 mm

Alternate Parts for LTC3728EG

This table gives cross-reference parts and alternative options found for LTC3728EG. 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 LTC3728EG, 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 Description Manufacturer Compare
LTC3728IG#TR IC 3 A DUAL SWITCHING CONTROLLER, 590 kHz SWITCHING FREQ-MAX, PDSO28, 0.209 INCH, PLASTIC, SSOP-28, Switching Regulator or Controller Linear Technology LTC3728EG vs LTC3728IG#TR
LTC3728IG Dual Switching Controller, Current-mode, 3A, 590kHz Switching Freq-Max, CMOS, PDSO28 Analog Devices Inc LTC3728EG vs LTC3728IG
LTC3728EG#TRPBF LTC3728 - Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C Linear Technology LTC3728EG vs LTC3728EG#TRPBF
LTC3728IG#TRPBF Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Analog Devices Inc LTC3728EG vs LTC3728IG#TRPBF
LTC3728EG#PBF Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Analog Devices Inc LTC3728EG vs LTC3728EG#PBF
LTC3728IG#TR Dual Switching Controller, Current-mode, 3A, 590kHz Switching Freq-Max, CMOS, PDSO28 Analog Devices Inc LTC3728EG vs LTC3728IG#TR
LTC3728EG#TRPBF Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Analog Devices Inc LTC3728EG vs LTC3728EG#TRPBF
LTC3728IG#PBF Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Analog Devices Inc LTC3728EG vs LTC3728IG#PBF
LTC3728IG#PBF LTC3728 - Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C Linear Technology LTC3728EG vs LTC3728IG#PBF
LTC3728EG#TR Dual Switching Controller, Current-mode, 3A, 590kHz Switching Freq-Max, CMOS, PDSO28 Analog Devices Inc LTC3728EG vs LTC3728EG#TR
Part Number Description Manufacturer Compare
LTC3728IG#TR Dual Switching Controller, Current-mode, 3A, 590kHz Switching Freq-Max, CMOS, PDSO28 Analog Devices Inc LTC3728EG vs LTC3728IG#TR
LTC3728EG#TR Dual Switching Controller, Current-mode, 3A, 590kHz Switching Freq-Max, CMOS, PDSO28 Analog Devices Inc LTC3728EG vs LTC3728EG#TR
LTC3728IG#PBF LTC3728 - Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C Linear Technology LTC3728EG vs LTC3728IG#PBF
LTC3728EG#PBF Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Analog Devices Inc LTC3728EG vs LTC3728EG#PBF
LTC3728IG#TR IC 3 A DUAL SWITCHING CONTROLLER, 590 kHz SWITCHING FREQ-MAX, PDSO28, 0.209 INCH, PLASTIC, SSOP-28, Switching Regulator or Controller Linear Technology LTC3728EG vs LTC3728IG#TR
LTC3728IG#TRPBF Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Analog Devices Inc LTC3728EG vs LTC3728IG#TRPBF
LTC3728IG#PBF Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Analog Devices Inc LTC3728EG vs LTC3728IG#PBF
LTC3728EG#TRPBF LTC3728 - Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C Linear Technology LTC3728EG vs LTC3728EG#TRPBF
LTC3728IG IC 3 A DUAL SWITCHING CONTROLLER, 590 kHz SWITCHING FREQ-MAX, PDSO28, 0.209 INCH, PLASTIC, SSOP-28, Switching Regulator or Controller Linear Technology LTC3728EG vs LTC3728IG
LTC3728EG#TRPBF Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Analog Devices Inc LTC3728EG vs LTC3728EG#TRPBF

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