Datasheets
LT3971IMSE-5#PBF by:

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

Part Details for LT3971IMSE-5#PBF by Analog Devices Inc

Overview of LT3971IMSE-5#PBF by Analog Devices Inc

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Available Datasheets

Part # Manufacturer Description Datasheet
LT3971IMSE-3.3#PBF Analog Devices 38V, 1.2A, 2MHz Buck Reg w/ 2.
LT3971IMSE-3.3#TRPBF Analog Devices 38V, 1.2A, 2MHz Buck Reg w/ 2.
LT3971IMSE#PBF Analog Devices 38V, 1.2A, 2MHz Buck Reg w/ 2.

Price & Stock for LT3971IMSE-5#PBF

Part # Distributor Description Stock Price Buy
DISTI # 02AM3133
Newark Switching Regulator, 1.2A, Msop-Ep-10 Rohs Compliant: Yes |Analog Devices LT3971IMSE-5#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $8.8200
  • 10 $7.9700
  • 25 $7.7800
  • 50 $7.6000
  • 100 $6.6000
  • 250 $6.3000
  • 500 $5.7500
$5.7500 / $8.8200 Buy Now
DISTI # LT3971IMSE-5#PBF-ND
DigiKey IC REG BUCK 5V 1.2A 10MSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube 217
In Stock
  • 1 $10.5100
  • 10 $7.3250
  • 25 $6.5052
  • 100 $5.5875
  • 250 $5.1430
  • 500 $4.8722
  • 1,000 $4.6475
$4.6475 / $10.5100 Buy Now
DISTI # 584-LT3971IMSE-5#PBF
Mouser Electronics Switching Voltage Regulators 38V, 1.2A, 2MHz Buck Reg w/ 2.8uA Q C 123
  • 1 $10.0000
  • 10 $6.5100
  • 50 $6.5000
  • 100 $5.5800
  • 250 $5.0500
  • 500 $4.8000
  • 1,000 $4.6000
$4.6000 / $10.0000 Buy Now
DISTI # E54:1762_03161772
Arrow Electronics Conv DC-DC 4.3V to 38V Synchronous Step Down Single-Out 5V 1.2A 10-Pin MSOP EP Tube Min Qty: 50 Package Multiple: 50 Lead time: 10 Weeks Date Code: 2233 Europe - 50
  • 50 $6.4870
  • 100 $5.5688
  • 250 $5.1297
  • 500 $5.0575
$5.0575 / $6.4870 Buy Now
Analog Devices Inc 38V, 1.2A, 2MHz Buck Reg w/ 2. Package Multiple: 50 3944
  • 1 $10.5100
  • 10 $7.3250
  • 25 $6.5052
  • 100 $5.5875
  • 250 $5.1430
  • 500 $4.8722
  • 1,000 $4.6475
$4.6475 / $10.5100 Buy Now
DISTI # 35211168
Verical Conv DC-DC 4.3V to 38V Synchronous Step Down Single-Out 5V 1.2A 10-Pin MSOP EP Tube Min Qty: 100 Package Multiple: 100 Americas - 3900
  • 100 $4.3700
$4.3700 Buy Now
DISTI # 77590797
Verical Conv DC-DC 4.3V to 38V Synchronous Step Down Single-Out 5V 1.2A 10-Pin MSOP EP Tube Min Qty: 92 Package Multiple: 92 Date Code: 2233 Americas - 92
  • 92 $6.4870
  • 100 $5.5688
  • 250 $5.1297
  • 500 $5.0575
$5.0575 / $6.4870 Buy Now
DISTI # LT3971IMSE-5PBF
Richardson RFPD DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 0
  • 100 $5.2000
  • 500 $5.0600
  • 1,000 $4.9300
  • 5,000 $4.7400
$4.7400 / $5.2000 Buy Now

Part Details for LT3971IMSE-5#PBF

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LT3971IMSE-5#PBF Part Data Attributes

LT3971IMSE-5#PBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LT3971IMSE-5#PBF 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 5 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) 30
Width 3 mm

Alternate Parts for LT3971IMSE-5#PBF

This table gives cross-reference parts and alternative options found for LT3971IMSE-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 LT3971IMSE-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 Description Manufacturer Compare
LT3971IMSE-5#TRPBF 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current Analog Devices Inc LT3971IMSE-5#PBF vs LT3971IMSE-5#TRPBF
LT3971IMSE-5#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-5#PBF vs LT3971IMSE-5#PBF
LT3971EMSE-5#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-5#PBF vs LT3971EMSE-5#TRPBF
LT3971EMSE-5#PBF 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current Analog Devices Inc LT3971IMSE-5#PBF vs LT3971EMSE-5#PBF
Part Number Description Manufacturer Compare
LT3971EMSE-5#PBF 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current Analog Devices Inc LT3971IMSE-5#PBF vs LT3971EMSE-5#PBF
LT3971IMSE-5#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-5#PBF vs LT3971IMSE-5#PBF
LT3971IMSE-5#TRPBF 38V, 1.2A, 2MHz Step-Down Regulator with 2.8µA Quiescent Current Analog Devices Inc LT3971IMSE-5#PBF vs LT3971IMSE-5#TRPBF
LT3971EMSE-5#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-5#PBF vs LT3971EMSE-5#TRPBF

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