Datasheets
LT3690IUFE#TRPBF by:

36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current

Part Details for LT3690IUFE#TRPBF by Analog Devices Inc

Overview of LT3690IUFE#TRPBF by Analog Devices Inc

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for LT3690IUFE#TRPBF

Part # Distributor Description Stock Price Buy
DISTI # LT3690IUFE#TRPBFCT-ND
DigiKey IC REG BUCK ADJ 4A 26QFN Min Qty: 1 Lead time: 39 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4082
In Stock
  • 1 $16.3400
  • 10 $11.7230
  • 25 $10.5352
  • 100 $9.2090
  • 250 $8.5672
  • 500 $8.1765
  • 1,000 $8.1000
  • 2,500 $8.1000
$8.1000 / $16.3400 Buy Now
DISTI # 584-LT3690IUFE#TRPBF
Mouser Electronics Switching Voltage Regulators 36V, 4A, 1.5MHz Sync Buck Sw Reg w/ 70u RoHS: Compliant 2310
  • 1 $15.5000
  • 10 $11.6300
  • 25 $10.4500
  • 100 $9.1300
  • 250 $8.5200
$8.5200 / $15.5000 Buy Now
DISTI # V72:2272_06429548
Arrow Electronics Conv DC-DC 3.9V to 36V Synchronous Step Down Single-Out 0.8V to 20V 4A 26-Pin QFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 39 Weeks Date Code: 2107 Container: Cut Strips Americas - 314
  • 1 $14.6260
  • 10 $11.2030
  • 25 $10.0910
  • 100 $8.7810
  • 250 $8.3100
$8.3100 / $14.6260 Buy Now
Analog Devices Inc 36V, 4A, 1.5MHz Sync Buck Sw R Min Qty: 1 Package Multiple: 2500 817
  • 1 $16.3400
  • 10 $11.7230
  • 25 $10.5352
  • 100 $9.2090
  • 250 $8.5672
  • 500 $8.1765
  • 1,000 $8.1000
  • 2,500 $8.1000
$8.1000 / $16.3400 Buy Now
DISTI # LT3690IUFETRPBF
Richardson RFPD DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 0
  • 2,500 $8.7000
  • 5,000 $8.3600
$8.3600 / $8.7000 Buy Now

Part Details for LT3690IUFE#TRPBF

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LT3690IUFE#TRPBF Part Data Attributes

LT3690IUFE#TRPBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LT3690IUFE#TRPBF Analog Devices Inc 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 4 X 6 MM, LEAD FREE, PLASTIC, QFN-26
Pin Count 26
Manufacturer Package Code 05-08-1770
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Additional Feature OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 20V, ALSO OPERATES AS AN LDO REGULATOR
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 36 V
Input Voltage-Min 3.9 V
Input Voltage-Nom 12 V
JESD-30 Code R-PQCC-N26
JESD-609 Code e3
Length 6 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 26
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 8 A
Output Voltage-Max 20 V
Output Voltage-Min 0.8 V
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC26/32,.16X.24,20
Package Shape RECTANGULAR
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 BUCK
Switching Frequency-Max 1680 kHz
Technology BIPOLAR
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 4 mm

Alternate Parts for LT3690IUFE#TRPBF

This table gives cross-reference parts and alternative options found for LT3690IUFE#TRPBF. 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 LT3690IUFE#TRPBF, 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
LT3690EUFE#PBF Linear Technology Check for Price LT3690 - 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current; Package: QFN; Pins: 26; Temperature Range: -40°C to 85°C LT3690IUFE#TRPBF vs LT3690EUFE#PBF
LT3690MPUFE#PBF Linear Technology Check for Price LT3690 - 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current; Package: QFN; Pins: 26; Temperature Range: -55°C to 125°C LT3690IUFE#TRPBF vs LT3690MPUFE#PBF
Part Number Manufacturer Composite Price Description Compare
LT3690HUFE#PBF Analog Devices Inc $9.5415 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current LT3690IUFE#TRPBF vs LT3690HUFE#PBF
LT3690MPUFE#TRPBF Analog Devices Inc Check for Price 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current LT3690IUFE#TRPBF vs LT3690MPUFE#TRPBF
LT3690IUFE#TRPBF Linear Technology Check for Price LT3690 - 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current; Package: QFN; Pins: 26; Temperature Range: -40°C to 85°C LT3690IUFE#TRPBF vs LT3690IUFE#TRPBF
LT3690MPUFE#PBF Analog Devices Inc $23.2286 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current LT3690IUFE#TRPBF vs LT3690MPUFE#PBF
LT3690EUFE#PBF Analog Devices Inc $10.4879 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current LT3690IUFE#TRPBF vs LT3690EUFE#PBF
LT3690HUFE#PBF Linear Technology Check for Price LT3690 - 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70µA Quiescent Current; Package: QFN; Pins: 26; Temperature Range: -40°C to 125°C LT3690IUFE#TRPBF vs LT3690HUFE#PBF
TPS54821RHLT Texas Instruments $1.9883 4.5-V to 17-V, 8-A synchronous buck converter with hiccup current limit 14-VQFN -40 to 125 LT3690IUFE#TRPBF vs TPS54821RHLT
TPSM84824MOLR Texas Instruments $7.4646 4.5V to 17V Input, 0.6V-10V Output, 8A Power Module in Compact 7.5x7.5mm Footprint 24-QFM -40 to 105 LT3690IUFE#TRPBF vs TPSM84824MOLR
TPS54824RNVR Texas Instruments $2.3156 4.5-V to 17-V, 8-A synchronous SWIFT™ buck converter in HotRod™ QFN 18-VQFN-HR -40 to 150 LT3690IUFE#TRPBF vs TPS54824RNVR
TPS54821RHLR Texas Instruments $3.7477 4.5-V to 17-V, 8-A synchronous buck converter with hiccup current limit 14-VQFN -40 to 125 LT3690IUFE#TRPBF vs TPS54821RHLR

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