Datasheets
LTC1871HMS#TRPBF by:

Wide Input Range, No RSENSE™ Current Mode Boost, Flyback and SEPIC Controller

Part Details for LTC1871HMS#TRPBF by Analog Devices Inc

Results Overview of LTC1871HMS#TRPBF by Analog Devices Inc

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LTC1871HMS#TRPBF Information

LTC1871HMS#TRPBF 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 LTC1871HMS#TRPBF

Part # Distributor Description Stock Price Buy
DISTI # LTC1871HMS#TRPBFCT-ND
DigiKey IC REG CTRLR MULT TOP 10MSOP Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 798
In Stock
  • 1 $10.7500
  • 10 $7.3340
  • 25 $6.4432
  • 100 $5.4357
  • 250 $5.0500
  • 2,500 $5.0500
$5.0500 / $10.7500 Buy Now
DISTI # 584-LTC1871HMS#TRPBF
Mouser Electronics Switching Controllers Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller RoHS: Compliant 1744
  • 1 $9.2400
  • 10 $7.1900
  • 25 $6.5500
  • 100 $5.7400
  • 250 $5.6600
  • 2,500 $5.1500
$5.1500 / $9.2400 Buy Now
Analog Devices Inc Wide In Rng, No RSENSE C Mode Min Qty: 1 Package Multiple: 2500 160
  • 1 $10.7500
  • 10 $7.3340
  • 25 $6.4432
  • 100 $5.4357
  • 250 $5.0500
  • 1,000 $4.0400
  • 2,500 $5.0500
$4.0400 / $10.7500 Buy Now
DISTI # LTC1871HMSTRPBF
Richardson RFPD POWER MANAGEMENT IC RoHS: Compliant Min Qty: 2500 0
  • 2,500 $5.4300
  • 5,000 $5.2100
$5.2100 / $5.4300 Buy Now

Part Details for LTC1871HMS#TRPBF

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LTC1871HMS#TRPBF Part Data Attributes

LTC1871HMS#TRPBF Analog Devices Inc
Buy Now Datasheet
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LTC1871HMS#TRPBF Analog Devices Inc Wide Input Range, No RSENSE™ Current Mode Boost, Flyback and SEPIC Controller
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Pin Count 10
Manufacturer Package Code 05-08-1661
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE SKIP MODE
Input Voltage-Max 36 V
Input Voltage-Min 2.5 V
Input Voltage-Nom 5 V
JESD-30 Code S-PDSO-G10
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 10
Operating Temperature-Max 150 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP10,.19,20
Package Shape SQUARE
Package Style SMALL OUTLINE, 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-BOOST
Switching Frequency-Max 1000 kHz
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for LTC1871HMS#TRPBF

This table gives cross-reference parts and alternative options found for LTC1871HMS#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 LTC1871HMS#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
LTC1871IMS#TR Linear Technology Check for Price LTC1871 - Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C LTC1871HMS#TRPBF vs LTC1871IMS#TR

LTC1871HMS#TRPBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LTC1871HMS is 60V, but it's recommended to keep it below 50V for reliable operation.

  • To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor and a low-ESR input capacitor.

  • The LTC1871HMS is rated for operation up to 125°C, but it's essential to consider the thermal management and derate the output current accordingly to ensure reliable operation.

  • To protect the LTC1871HMS from input voltage transients and surges, it's recommended to use a TVS diode or a transient voltage suppressor at the input, and to follow the recommended PCB layout guidelines.

  • Yes, the LTC1871HMS can be used in a parallel configuration to increase the output current, but it's essential to follow the recommended guidelines for paralleling switching regulators to ensure stable operation.

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