Datasheets
LT1765EFE-2.5#PBF by:

Monolithic 3A, 1.25MHz Step-Down Switching Regulator

Part Details for LT1765EFE-2.5#PBF by Analog Devices Inc

Results Overview of LT1765EFE-2.5#PBF by Analog Devices Inc

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

LT1765EFE-2.5#PBF Information

LT1765EFE-2.5#PBF 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 LT1765EFE-2.5#PBF

Part # Distributor Description Stock Price Buy
DISTI # 02AM2897
Newark Switching Regulator, 3A, Tssop-Ep-16 Rohs Compliant: Yes |Analog Devices LT1765EFE-2.5#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $14.1300
  • 10 $9.8000
  • 25 $9.0200
  • 50 $8.2300
  • 100 $7.4800
  • 250 $7.2600
$7.2600 / $14.1300 Buy Now
DISTI # LT1765EFE-2.5#PBF-ND
DigiKey IC REG BUCK 2.5V 3A 16TSSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube Temporarily Out of Stock
  • 1 $14.1300
  • 10 $9.8040
  • 95 $7.4442
  • 190 $7.2625
$7.2625 / $14.1300 Buy Now
DISTI # 584-LT1765EFE-2.5PBF
Mouser Electronics Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs RoHS: Compliant 41
  • 1 $14.9100
  • 10 $11.3300
  • 25 $10.3100
  • 95 $7.7700
  • 285 $7.7000
  • 570 $7.6000
  • 1,045 $7.5200
$7.5200 / $14.9100 Buy Now
Analog Devices Inc Mono 3A, 1.25MHz Buck Sw Regs Package Multiple: 95 3040
  • 1 $14.1300
  • 10 $9.8040
  • 1,000 $5.8100
$5.8100 / $14.1300 Buy Now
DISTI # 35212452
Verical Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 2.5V 3A 16-Pin TSSOP EP Tube RoHS: Compliant Min Qty: 95 Package Multiple: 95 Americas - 3040
  • 95 $7.1861
$7.1861 Buy Now
DISTI # LT1765EFE-2.5PB
Richardson RFPD DC TO DC CONVERTER RoHS: Compliant Min Qty: 95 0
  • 95 $8.7100
  • 100 $8.2300
  • 500 $8.0100
  • 1,000 $7.7900
  • 5,000 $7.5000
$7.5000 / $8.7100 Buy Now

Part Details for LT1765EFE-2.5#PBF

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LT1765EFE-2.5#PBF Part Data Attributes

LT1765EFE-2.5#PBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LT1765EFE-2.5#PBF Analog Devices Inc Monolithic 3A, 1.25MHz Step-Down Switching Regulator
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 4.40 MM, LEAD FREE, PLASTIC, TSSOP-16
Pin Count 16
Manufacturer Package Code 05-08-1663 (BB)
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Input Voltage-Max 25 V
Input Voltage-Min 3 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min
Output Current-Max 6 A
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1600 kHz
Technology BIPOLAR
Temperature Grade OTHER
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for LT1765EFE-2.5#PBF

This table gives cross-reference parts and alternative options found for LT1765EFE-2.5#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 LT1765EFE-2.5#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 Manufacturer Composite Price Description Compare
LT1765EFE-2.5#TRPBF Linear Technology Check for Price LT1765 - Monolithic 3A, 1.25MHz Step-Down Switching Regulators; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C LT1765EFE-2.5#PBF vs LT1765EFE-2.5#TRPBF
LT1765EFE-2.5 Analog Devices Inc Check for Price Switching Regulator, Current-mode, 6A, 1600kHz Switching Freq-Max, PDSO16 LT1765EFE-2.5#PBF vs LT1765EFE-2.5
LT1765EFE-2.5#TRPBF Analog Devices Inc Check for Price Monolithic 3A, 1.25MHz Step-Down Switching Regulator LT1765EFE-2.5#PBF vs LT1765EFE-2.5#TRPBF
LT1765EFE-2.5#TR Analog Devices Inc Check for Price Switching Regulator, Current-mode, 6A, 1600kHz Switching Freq-Max, PDSO16 LT1765EFE-2.5#PBF vs LT1765EFE-2.5#TR
LT1765EFE-2.5 Linear Technology Check for Price LT1765 - Monolithic 3A, 1.25MHz Step-Down Switching Regulators; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C LT1765EFE-2.5#PBF vs LT1765EFE-2.5
LT1765EFE-2.5#PBF Linear Technology Check for Price LT1765 - Monolithic 3A, 1.25MHz Step-Down Switching Regulators; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C LT1765EFE-2.5#PBF vs LT1765EFE-2.5#PBF

LT1765EFE-2.5#PBF Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the LT1765EFE-2.5#PBF is -40°C to 125°C.

  • Yes, the LT1765EFE-2.5#PBF is a high-reliability part that meets the requirements of MIL-PRF-38535 and is suitable for use in high-reliability applications.

  • To minimize noise and ensure good performance, it is recommended to follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog signals away from noisy digital signals. Additionally, the datasheet provides specific layout recommendations for the LT1765EFE-2.5#PBF.

  • Yes, the LT1765EFE-2.5#PBF is suitable for use in battery-powered devices due to its low quiescent current and high efficiency. However, it is recommended to follow proper power management techniques to minimize power consumption and extend battery life.

  • The selection of the output capacitor depends on the specific application requirements. The datasheet provides guidelines for selecting the output capacitor, including the recommended capacitance value, ESR, and voltage rating. It is also recommended to consider the capacitor's temperature coefficient, ripple current rating, and physical size when making a selection.

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