Datasheets
LT3971IMSE-3.3#TRPBF by:

38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current

Part Details for LT3971IMSE-3.3#TRPBF by Analog Devices Inc

Overview of LT3971IMSE-3.3#TRPBF by Analog Devices Inc

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for LT3971IMSE-3.3#TRPBF

Part # Distributor Description Stock Price Buy
DISTI # LT3971IMSE-3.3#TRPBF-ND
DigiKey IC REG BUCK 3.3V 1.2A 10MSOP Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 2,500 $4.8187
$4.8187 Buy Now
DISTI # 584-3971IMSE-3.3TPF
Mouser Electronics Switching Voltage Regulators 38V, 1.2A, 2MHz Step-Down Regulator with 2.8?A Quiescent Current RoHS: Compliant 0
  • 2,500 $4.8100
$4.8100 Order Now
Analog Devices Inc 38V, 1.2A, 2MHz Buck Reg w/ 2. Min Qty: 2500 Package Multiple: 2500 0
  • 1 $5.1500
  • 1,000 $3.6700
  • 2,500 $4.8187
$3.6700 / $5.1500 Buy Now
DISTI # LT3971IMSE3.3TR
Richardson RFPD DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 0
  • 2,500 $4.9300
  • 5,000 $4.7400
$4.7400 / $4.9300 Buy Now

Part Details for LT3971IMSE-3.3#TRPBF

LT3971IMSE-3.3#TRPBF CAD Models

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LT3971IMSE-3.3#TRPBF Part Data Attributes:

LT3971IMSE-3.3#TRPBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LT3971IMSE-3.3#TRPBF Analog Devices Inc 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description LEAD FREE, PLASTIC, MSOP-10
Pin Count 10
Manufacturer Package Code 05-08-1664
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 38 V
Input Voltage-Min 4.3 V
Input Voltage-Nom 12 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 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Output Voltage-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Shape SQUARE
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 2400 kHz
Technology BIPOLAR
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) NOT SPECIFIED
Width 3 mm

Alternate Parts for LT3971IMSE-3.3#TRPBF

This table gives cross-reference parts and alternative options found for LT3971IMSE-3.3#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 LT3971IMSE-3.3#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 Description Manufacturer Compare
LT3971IMSE-3.3#PBF LT3971 - 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C Linear Technology LT3971IMSE-3.3#TRPBF vs LT3971IMSE-3.3#PBF
LT3971EMSE-3.3#TRPBF 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current Analog Devices Inc LT3971IMSE-3.3#TRPBF vs LT3971EMSE-3.3#TRPBF
LT3971EMSE-3.3#PBF 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current Analog Devices Inc LT3971IMSE-3.3#TRPBF vs LT3971EMSE-3.3#PBF
LT3971EMSE-3.3#TRPBF LT3971 - 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C Linear Technology LT3971IMSE-3.3#TRPBF vs LT3971EMSE-3.3#TRPBF
LT3971EMSE-3.3#PBF LT3971 - 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C Linear Technology LT3971IMSE-3.3#TRPBF vs LT3971EMSE-3.3#PBF
Part Number Description Manufacturer Compare
LMQ66430R5RXBR 36-V, 3-A low-EMI synchronous step-down converter with 1.5-µA IQ 14-VQFN-FCRLF -40 to 125 Texas Instruments LT3971IMSE-3.3#TRPBF vs LMQ66430R5RXBR
MAX16974AUE/V+T High-Voltage, 2.2MHz, 2A Automotive Step-Down Converter with Low Operating Current, 16-TSSOP_4.4_EP-4.4_MM, 16 Pins, -40 to 125C Analog Devices Inc LT3971IMSE-3.3#TRPBF vs MAX16974AUE/V+T
TPS25831QWRHBTQ1 USB Type-C™ DCP Charge port converter with STB protection, cable comp. and thermal foldback 32-VQFN -40 to 125 Texas Instruments LT3971IMSE-3.3#TRPBF vs TPS25831QWRHBTQ1
LMQ66430MC3RXBRQ1 Automotive 36-V, 3-A low EMI synchronous step-down converter with 1.5-µA IQ 14-VQFN-FCRLF -40 to 150 Texas Instruments LT3971IMSE-3.3#TRPBF vs LMQ66430MC3RXBRQ1
LM536353QRNLTQ1 3.5-A, 36-V synchronous, 2.1-MHz, automotive step-down DC-DC converter 22-VQFN-HR -40 to 150 Texas Instruments LT3971IMSE-3.3#TRPBF vs LM536353QRNLTQ1
PTPS25830QWRHBTQ1 USB Type-C and SDP/CDP charge port converter with short to BATT protection and cable compensation 32-VQFN -40 to 125 Texas Instruments LT3971IMSE-3.3#TRPBF vs PTPS25830QWRHBTQ1
TPS65257RHAT 4.5v to 16v input, 3A/2A/2A output Synchronous triple buck converter with USB switch 40-VQFN Texas Instruments LT3971IMSE-3.3#TRPBF vs TPS65257RHAT
TPS652510RHAR 4.5-V to 16-V input, 3A/2A/2A output, Synchronous triple buck converter 40-VQFN -40 to 85 Texas Instruments LT3971IMSE-3.3#TRPBF vs TPS652510RHAR
LM536353QRNLRQ1 3.5-A, 36-V synchronous, 2.1-MHz, automotive step-down DC-DC converter 22-VQFN-HR -40 to 150 Texas Instruments LT3971IMSE-3.3#TRPBF vs LM536353QRNLRQ1
TPS652510RHAT 4.5-V to 16-V input, 3A/2A/2A output, Synchronous triple buck converter 40-VQFN -40 to 85 Texas Instruments LT3971IMSE-3.3#TRPBF vs TPS652510RHAT

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