Datasheets
LT3973EDD-3.3#PBF by:

42V, 750mA Step-Down Regulator with 2.5µA Quiescent Current and Integrated Diodes

Part Details for LT3973EDD-3.3#PBF by Analog Devices Inc

Overview of LT3973EDD-3.3#PBF by Analog Devices Inc

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Price & Stock for LT3973EDD-3.3#PBF

Part # Distributor Description Stock Price Buy
DISTI # 51AK8845
Newark Dc/Dc Conv, Buck, 2.15Mhz, 125Deg C, Regulator Output Type:Fixed, Topology:Buck (Step Down), Input Voltage Min:4.2V, Input Voltage Max:42V, Output Current:750Ma, Ic Case/Package:Dfn-Ep, No. Of Pins:10Pins, Product Range:- Rohs Compliant: Yes |Analog Devices LT3973EDD-3.3#PBF Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $8.2800
  • 10 $7.4800
  • 25 $7.1200
  • 50 $6.8100
  • 100 $6.5000
  • 363 $6.1900
  • 605 $5.9100
$5.9100 / $8.2800 Buy Now
DISTI # LT3973EDD-3.3#PBF-ND
DigiKey IC REG BUCK 3.3V 750MA 10DFN Min Qty: 1 Lead time: 10 Weeks Container: Tube 704
In Stock
  • 1 $7.9600
  • 10 $7.1880
  • 25 $6.8532
  • 121 $5.9507
  • 363 $5.6833
  • 605 $5.1818
  • 1,089 $4.5132
$4.5132 / $7.9600 Buy Now
DISTI # 584-LT3973EDD-3.3PBF
Mouser Electronics Switching Voltage Regulators 42V, 750mA Buck Reg w/ 2.5uA Q C & Int RoHS: Compliant 227
  • 1 $7.9600
  • 10 $7.1900
  • 25 $6.8500
  • 100 $5.1000
  • 242 $5.0900
  • 1,089 $4.3500
$4.3500 / $7.9600 Buy Now
DISTI # V36:1790_06430176
Arrow Electronics Conv DC-DC 4.2V to 42V Step Down Single-Out 3.3V 0.75A 10-Pin DFN EP Tube RoHS: Compliant Min Qty: 121 Package Multiple: 121 Lead time: 10 Weeks Date Code: 2007 Americas - 4
  • 121 $3.8650
$3.8650 Buy Now
Analog Devices Inc 42V, 750mA Buck Reg w/ 2.5µA Q Min Qty: 1 Package Multiple: 121 504
  • 1 $7.9600
  • 10 $7.1880
  • 25 $6.8532
  • 1,000 $3.3100
$3.3100 / $7.9600 Buy Now
DISTI # 35213189
Verical Conv DC-DC 4.2V to 42V Step Down Single-Out 3.3V 0.75A 10-Pin DFN EP Tube RoHS: Compliant Min Qty: 121 Package Multiple: 121 Americas - 363
  • 121 $3.9300
$3.9300 Buy Now
DISTI # 62309193
Verical Conv DC-DC 4.2V to 42V Step Down Single-Out 3.3V 0.75A 10-Pin DFN EP Tube RoHS: Compliant Min Qty: 4 Package Multiple: 4 Date Code: 2007 Americas - 4
  • 4 $3.8650
$3.8650 Buy Now
DISTI # LT3973EDD-3.3PB
Richardson RFPD DC TO DC CONVERTER RoHS: Compliant Min Qty: 121 0
  • 121 $4.6900
  • 500 $4.5600
  • 1,000 $4.4500
  • 5,000 $4.2700
$4.2700 / $4.6900 Buy Now

Part Details for LT3973EDD-3.3#PBF

LT3973EDD-3.3#PBF CAD Models

LT3973EDD-3.3#PBF Part Data Attributes

LT3973EDD-3.3#PBF Analog Devices Inc
Buy Now Datasheet
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LT3973EDD-3.3#PBF Analog Devices Inc 42V, 750mA Step-Down Regulator with 2.5µA Quiescent Current and Integrated Diodes
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10
Pin Count 10
Manufacturer Package Code 05-08-1699
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 40 V
Input Voltage-Min 4.2 V
Input Voltage-Nom 12 V
JESD-30 Code S-PDSO-N10
JESD-609 Code e3
Length 3 mm
Number of Functions 1
Number of Terminals 10
Operating Temperature-Max 125 °C
Operating Temperature-Min
Output Current-Max 1.98 A
Output Voltage-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code HVSON
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 0.8 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2580 kHz
Technology BIPOLAR
Temperature Grade OTHER
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3 mm

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