Datasheets
LTC3869IGN-2#TRPBF by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LTC3869 - Dual, 2-Phase Synchronous Step-Down DC/DC Controllers; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C

Part Details for LTC3869IGN-2#TRPBF by Linear Technology

Results Overview of LTC3869IGN-2#TRPBF by Linear Technology

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

LTC3869IGN-2#TRPBF Information

LTC3869IGN-2#TRPBF by Linear Technology 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.

Part Details for LTC3869IGN-2#TRPBF

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LTC3869IGN-2#TRPBF Part Data Attributes

LTC3869IGN-2#TRPBF Linear Technology
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LTC3869IGN-2#TRPBF Linear Technology LTC3869 - Dual, 2-Phase Synchronous Step-Down DC/DC Controllers; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SSOP
Package Description 0.150 INCH, LEAD FREE, PLASTIC, SSOP-28
Pin Count 28
Manufacturer Package Code GN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12.5V
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 38 V
Input Voltage-Min 4 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G28
JESD-609 Code e3
Length 9.893 mm
Number of Functions 1
Number of Terminals 28
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.1 A
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP28,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration PHASE-SHIFT
Switching Frequency-Max 850 kHz
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.635 mm
Terminal Position DUAL
Width 3.899 mm

Alternate Parts for LTC3869IGN-2#TRPBF

This table gives cross-reference parts and alternative options found for LTC3869IGN-2#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 LTC3869IGN-2#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
LTC3869IGN-2#PBF Analog Devices Inc $5.1734 Dual, 2-Phase Synchronous Step-Down DC/DC Controllers LTC3869IGN-2#TRPBF vs LTC3869IGN-2#PBF
LTC3869IGN-2#PBF Linear Technology Check for Price LTC3869 - Dual, 2-Phase Synchronous Step-Down DC/DC Controllers; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C LTC3869IGN-2#TRPBF vs LTC3869IGN-2#PBF

LTC3869IGN-2#TRPBF Related Parts

LTC3869IGN-2#TRPBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LTC3869IGN-2 is 60V, but it's recommended to keep it below 55V for reliable operation.

  • The compensation network can be optimized by following the guidelines in the datasheet and using the provided equations to calculate the values of the compensation components. Additionally, Linear Technology provides a compensation tool that can be used to simplify the process.

  • The minimum input voltage required for the LTC3869IGN-2 to operate is 4.5V, but it's recommended to keep it above 5V for reliable operation.

  • The LTC3869IGN-2 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.

  • The LTC3869IGN-2 has a built-in overcurrent protection feature that can be enabled by connecting a resistor between the OCSET pin and the output voltage. The value of the resistor determines the overcurrent threshold.