Datasheets
LTC3780IUH#PBF by:

LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C

Part Details for LTC3780IUH#PBF by Linear Technology

Overview of LTC3780IUH#PBF by Linear Technology

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Price & Stock for LTC3780IUH#PBF

Part # Distributor Description Stock Price Buy
Bristol Electronics   26
RFQ
Quest Components 3 A SWITCHING CONTROLLER, 440 kHz SWITCHING FREQ-MAX, PQCC32 17
  • 1 $14.2256
  • 5 $10.6692
$10.6692 / $14.2256 Buy Now
NexGen Digital   14
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 10
  • 1 $15.3800
  • 100 $11.5400
  • 1,000 $10.0000
$10.0000 / $15.3800 Buy Now

Part Details for LTC3780IUH#PBF

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LTC3780IUH#PBF Part Data Attributes

LTC3780IUH#PBF Linear Technology
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LTC3780IUH#PBF Linear Technology LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code QFN
Package Description 5 X 5 MM, LEAD FREE, PLASTIC, MO-220WHHD, QFN-32
Pin Count 32
Manufacturer Package Code UH
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 36 V
Input Voltage-Min 4 V
Input Voltage-Nom 15 V
JESD-30 Code S-PQCC-N32
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 32
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC32,.2SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.8 mm
Surface Mount YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 440 kHz
Technology CMOS
Temperature Grade AUTOMOTIVE
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 5 mm

Alternate Parts for LTC3780IUH#PBF

This table gives cross-reference parts and alternative options found for LTC3780IUH#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 LTC3780IUH#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 Description Manufacturer Compare
LTC3780IUH#TRPBF LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780IUH#TRPBF
LTC3780IUH#TR Switching Controller, Current-mode, 3A, 440kHz Switching Freq-Max, PQCC32 Analog Devices Inc LTC3780IUH#PBF vs LTC3780IUH#TR
LTC3780IUH Switching Controller, Current-mode, 3A, 440kHz Switching Freq-Max, PQCC32 Analog Devices Inc LTC3780IUH#PBF vs LTC3780IUH
LTC3780EUH LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780EUH
LTC3780EUH#TR LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780EUH#TR
LTC3780IUH LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780IUH
LTC3780EUH Switching Controller, Current-mode, 3A, 440kHz Switching Freq-Max, PQCC32 Analog Devices Inc LTC3780IUH#PBF vs LTC3780EUH
LTC3780EUH#TRPBF LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780EUH#TRPBF
LTC3780EUH#TR Switching Controller, Current-mode, 3A, 440kHz Switching Freq-Max, PQCC32 Analog Devices Inc LTC3780IUH#PBF vs LTC3780EUH#TR
LTC3780IUH#PBF High Efficiency, Synchronous, 4-Switch Buck-Boost Controller Analog Devices Inc LTC3780IUH#PBF vs LTC3780IUH#PBF
Part Number Description Manufacturer Compare
LTC3780IUH#TRPBF LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780IUH#TRPBF
UCC28782ARTWR High-density flyback controller for active-clamp (ACF) and zero-voltage switching (ZVS) topologies 24-WQFN -40 to 125 Texas Instruments LTC3780IUH#PBF vs UCC28782ARTWR
LTC3780IUH Switching Controller, Current-mode, 3A, 440kHz Switching Freq-Max, PQCC32 Analog Devices Inc LTC3780IUH#PBF vs LTC3780IUH
LTC3780EUH LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780EUH
LTC3780EUH#TR LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780EUH#TR
LTC3780EUH#TRPBF LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780EUH#TRPBF
LTC3780IUH#TR Switching Controller, Current-mode, 3A, 440kHz Switching Freq-Max, PQCC32 Analog Devices Inc LTC3780IUH#PBF vs LTC3780IUH#TR
UCC28782ARTWT High-density flyback controller for active-clamp (ACF) and zero-voltage switching (ZVS) topologies 24-WQFN -40 to 125 Texas Instruments LTC3780IUH#PBF vs UCC28782ARTWT
LTC3780IUH LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C Linear Technology LTC3780IUH#PBF vs LTC3780IUH
LTC3780EUH#TR Switching Controller, Current-mode, 3A, 440kHz Switching Freq-Max, PQCC32 Analog Devices Inc LTC3780IUH#PBF vs LTC3780EUH#TR

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