Datasheets
LTC3414EFE#PBF by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C

Part Details for LTC3414EFE#PBF by Linear Technology

Results Overview of LTC3414EFE#PBF by Linear Technology

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LTC3414EFE#PBF Information

LTC3414EFE#PBF 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.

Price & Stock for LTC3414EFE#PBF

Part # Distributor Description Stock Price Buy
Bristol Electronics   4
RFQ
Quest Components 9.5 A SWITCHING REGULATOR, 4000 KHZ SWITCHING FREQ-MAX, PDSO20 11
  • 1 $15.0000
  • 3 $11.0000
  • 8 $10.0000
$10.0000 / $15.0000 Buy Now
Quest Components 9.5 A SWITCHING REGULATOR, 4000 KHZ SWITCHING FREQ-MAX, PDSO20 5
  • 1 $10.5900
  • 2 $7.0600
  • 5 $5.2950
$5.2950 / $10.5900 Buy Now
Quest Components 9.5 A SWITCHING REGULATOR, 4000 KHZ SWITCHING FREQ-MAX, PDSO20 3
  • 1 $8.0220
  • 2 $6.6850
$6.6850 / $8.0220 Buy Now
Quest Components 9.5 A SWITCHING REGULATOR, 4000 KHZ SWITCHING FREQ-MAX, PDSO20 1
  • 1 $14.3451
$14.3451 Buy Now
Vyrian Other Function Semiconductors 348
RFQ

Part Details for LTC3414EFE#PBF

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LTC3414EFE#PBF Part Data Attributes

LTC3414EFE#PBF Linear Technology
Buy Now Datasheet
Compare Parts:
LTC3414EFE#PBF Linear Technology LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; 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 TSSOP
Package Description 4.40 MM, LEAD FREE, PLASTIC, TSSOP-20
Pin Count 20
Manufacturer Package Code FE
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Input Voltage-Max 5.5 V
Input Voltage-Min 2.25 V
Input Voltage-Nom 3.3 V
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 6.5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min
Output Current-Max 9.5 A
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Equivalence Code TSSOP20,.25
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 1.2 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 4000 kHz
Technology CMOS
Temperature Grade COMMERCIAL EXTENDED
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 LTC3414EFE#PBF

This table gives cross-reference parts and alternative options found for LTC3414EFE#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 LTC3414EFE#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
LTC3414IFE#PBF Analog Devices Inc $7.5295 4A, 4MHz, Monolithic Synchronous Step-Down Regulator LTC3414EFE#PBF vs LTC3414IFE#PBF
LTC3414EFE#TRPBF Analog Devices Inc $8.5090 4A, 4MHz, Monolithic Synchronous Step-Down Regulator LTC3414EFE#PBF vs LTC3414EFE#TRPBF
LTC3414IFE#PBF Linear Technology Check for Price LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C LTC3414EFE#PBF vs LTC3414IFE#PBF
LTC3414IFE Linear Technology Check for Price LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C LTC3414EFE#PBF vs LTC3414IFE
LTC3414EFE#TRPBF Linear Technology Check for Price LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C LTC3414EFE#PBF vs LTC3414EFE#TRPBF
Part Number Manufacturer Composite Price Description Compare
LTC3414IFE#TRPBF Analog Devices Inc $7.7210 4A, 4MHz, Monolithic Synchronous Step-Down Regulator LTC3414EFE#PBF vs LTC3414IFE#TRPBF
LTC3414MPFE Linear Technology Check for Price LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; Temperature Range: -55°C to 125°C LTC3414EFE#PBF vs LTC3414MPFE
LTC3414MPFE#TRPBF Linear Technology Check for Price LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; Temperature Range: -55°C to 125°C LTC3414EFE#PBF vs LTC3414MPFE#TRPBF
LTC3414EFE#TR Analog Devices Inc Check for Price Switching Regulator, Current-mode, 9.5A, 4000kHz Switching Freq-Max, PDSO20 LTC3414EFE#PBF vs LTC3414EFE#TR
LTC3414MPFE#TR Linear Technology Check for Price LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; Temperature Range: -55°C to 125°C LTC3414EFE#PBF vs LTC3414MPFE#TR
LTC3414EFE#PBF Analog Devices Inc $7.5479 4A, 4MHz, Monolithic Synchronous Step-Down Regulator LTC3414EFE#PBF vs LTC3414EFE#PBF
LTC3414MPFE#TR Analog Devices Inc Check for Price 4A, 4MHz, Monolithic Synchronous Step-Down Regulator LTC3414EFE#PBF vs LTC3414MPFE#TR
LTC3414EFE Analog Devices Inc Check for Price Switching Regulator, Current-mode, 9.5A, 4000kHz Switching Freq-Max, PDSO20 LTC3414EFE#PBF vs LTC3414EFE
LTC3414MPFE#PBF Linear Technology Check for Price LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; Temperature Range: -55°C to 125°C LTC3414EFE#PBF vs LTC3414MPFE#PBF
LTC3414IFE#TR Linear Technology Check for Price LTC3414 - 4A, 4MHz, Monolithic Synchronous Step-Down Regulator; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C LTC3414EFE#PBF vs LTC3414IFE#TR

LTC3414EFE#PBF Related Parts

LTC3414EFE#PBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that the LTC3414EFE can handle is 36V, but it's recommended to keep it below 34V for reliable operation.

  • To optimize inductor selection, consider the inductor's saturation current, DC resistance, and core material. A good starting point is to choose an inductor with a saturation current rating above the peak current of the converter, and a DC resistance that minimizes losses.

  • To minimize noise and EMI, keep the power stage components (LTC3414EFE, inductor, and capacitors) close together, use a solid ground plane, and keep sensitive analog signals away from the power stage. Also, use a shielded inductor and consider adding a common-mode choke to reduce EMI.

  • The output voltage of the LTC3414EFE can be adjusted by changing the resistor divider network connected to the FB pin. Use the formula Vout = 0.8V x (R1 + R2) / R2 to calculate the desired resistor values.

  • The thermal derating of the LTC3414EFE is typically 1.5°C/W. As the junction temperature increases, the maximum output current decreases. Consult the datasheet for the thermal derating curve to determine the maximum output current at a given ambient temperature.