Datasheets
LTC3445EUF#PBF by:

I<sup>2</sup>C Controllable Buck Regulator with Two LDOs in a 4mm x 4mm QFN

Part Details for LTC3445EUF#PBF by Analog Devices Inc

Overview of LTC3445EUF#PBF by Analog Devices Inc

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for LTC3445EUF#PBF

Part # Distributor Description Stock Price Buy
DISTI # LTC3445EUF#PBF-ND
DigiKey IC REG TRPL BCK/LNR 1.5MHZ 24QFN Min Qty: 1 Lead time: 10 Weeks Container: Tube 21
In Stock
  • 1 $7.8100
  • 10 $7.0570
  • 91 $5.8429
  • 273 $5.5803
  • 546 $5.0879
  • 1,001 $4.4314
$4.4314 / $7.8100 Buy Now
DISTI # 584-LTC3445EUF#PBF
Mouser Electronics Switching Voltage Regulators I2C Controllable Buck Reg w/ Two LDOs in RoHS: Compliant 45
  • 1 $7.8000
  • 10 $7.0500
  • 25 $6.7200
  • 91 $5.8400
  • 273 $5.5700
  • 546 $5.0800
  • 1,001 $4.4300
$4.4300 / $7.8000 Buy Now
Analog Devices Inc I2C Controllable Buck Reg w/ T Min Qty: 1 Package Multiple: 91 96
  • 1 $7.8100
  • 10 $7.0570
  • 1,000 $3.2500
$3.2500 / $7.8100 Buy Now
DISTI # LTC3445EUFPBF
TME IC: PMIC, LDO,DC/DC converter, Uin: 2.5÷5.5VDC, Uout: 0.85÷1.55VDC Min Qty: 1 0
  • 1 $4.6300
  • 5 $4.3800
  • 25 $4.0000
$4.0000 / $4.6300 RFQ

Part Details for LTC3445EUF#PBF

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LTC3445EUF#PBF Part Data Attributes:

LTC3445EUF#PBF Analog Devices Inc
Buy Now Datasheet
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LTC3445EUF#PBF Analog Devices Inc I<sup>2</sup>C Controllable Buck Regulator with Two LDOs in a 4mm x 4mm QFN
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 4 X 4 MM, LEAD FREE, PLASTIC, MO-220-WGGD, QFN-24
Pin Count 24
Manufacturer Package Code 05-08-1697
Reach Compliance Code compliant
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Input Voltage-Max 5.5 V
Input Voltage-Min 2.5 V
Input Voltage-Nom 3.6 V
JESD-30 Code S-PQCC-N24
JESD-609 Code e3
Length 4 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 24
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 0.8 A
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.8 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1800 kHz
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm

Alternate Parts for LTC3445EUF#PBF

This table gives cross-reference parts and alternative options found for LTC3445EUF#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 LTC3445EUF#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
LTC3445EUF#TRPBF I2C Controllable Buck Regulator with Two LDOs in a 4mm x 4mm QFN Analog Devices Inc LTC3445EUF#PBF vs LTC3445EUF#TRPBF
LTC3445EUF#TRPBF LTC3445 - I2C Controllable Buck Regulator with Two LDOs in a 4mm x 4mm QFN; Package: QFN; Pins: 24; Temperature Range: -40°C to 85°C Linear Technology LTC3445EUF#PBF vs LTC3445EUF#TRPBF
LTC3445EUF IC 0.8 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, PLASTIC, MO-220-WGGD, QFN-24, Switching Regulator or Controller Linear Technology LTC3445EUF#PBF vs LTC3445EUF
LTC3445EUF#TR IC 0.8 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, PLASTIC, MO-220-WGGD, QFN-24, Switching Regulator or Controller Linear Technology LTC3445EUF#PBF vs LTC3445EUF#TR
LTC3445EUF#TR Switching Regulator, Current-mode, 0.8A, 1800kHz Switching Freq-Max, PQCC24 Analog Devices Inc LTC3445EUF#PBF vs LTC3445EUF#TR
Part Number Description Manufacturer Compare
LTC3445EUF#TRPBF LTC3445 - I2C Controllable Buck Regulator with Two LDOs in a 4mm x 4mm QFN; Package: QFN; Pins: 24; Temperature Range: -40°C to 85°C Linear Technology LTC3445EUF#PBF vs LTC3445EUF#TRPBF
LTC3445EUF IC 0.8 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, PLASTIC, MO-220-WGGD, QFN-24, Switching Regulator or Controller Linear Technology LTC3445EUF#PBF vs LTC3445EUF
LTC3445EUF#TR IC 0.8 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, PLASTIC, MO-220-WGGD, QFN-24, Switching Regulator or Controller Linear Technology LTC3445EUF#PBF vs LTC3445EUF#TR
LTC3445EUF#TR Switching Regulator, Current-mode, 0.8A, 1800kHz Switching Freq-Max, PQCC24 Analog Devices Inc LTC3445EUF#PBF vs LTC3445EUF#TR
LTC3445EUF#TRPBF I2C Controllable Buck Regulator with Two LDOs in a 4mm x 4mm QFN Analog Devices Inc LTC3445EUF#PBF vs LTC3445EUF#TRPBF

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