Datasheets
LTC3555EUFD#PBF by:

LTC3555/LTC3555-X - High Efficiency USB Power Manager + Triple Step-Down DC/DC; Package: QFN; Pins: 28; Temperature Range: -40°C to 85°C

Part Details for LTC3555EUFD#PBF by Linear Technology

Overview of LTC3555EUFD#PBF by Linear Technology

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Applications Consumer Electronics

Price & Stock for LTC3555EUFD#PBF

Part # Distributor Description Stock Price Buy
Bristol Electronics   43
RFQ
Quest Components BATTERY CHARGE CONTROLLER, CMOS, PQCC28 41
  • 1 $11.7000
  • 4 $5.8500
  • 35 $5.0700
$5.0700 / $11.7000 Buy Now
Rochester Electronics LTC3555 - High Efficiency USB Power Manager Plus Triple Step-Down DC/DC RoHS: Compliant Status: Active Min Qty: 1 18
  • 1 $8.4600
  • 25 $8.2900
  • 100 $7.9500
  • 500 $7.6100
  • 1,000 $7.1900
$7.1900 / $8.4600 Buy Now

Part Details for LTC3555EUFD#PBF

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LTC3555EUFD#PBF Part Data Attributes

LTC3555EUFD#PBF Linear Technology
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LTC3555EUFD#PBF Linear Technology LTC3555/LTC3555-X - High Efficiency USB Power Manager + Triple Step-Down DC/DC; Package: QFN; Pins: 28; Temperature Range: -40°C to 85°C
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code QFN
Package Description QFN-28
Pin Count 28
Manufacturer Package Code UFD
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature SEATED HT-CALCULATED
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Control Mode CURRENT-MODE
Control Technique HYSTERETIC CURRENT MODE
Input Voltage-Max 5.5 V
Input Voltage-Min 4.35 V
Input Voltage-Nom 5 V
JESD-30 Code R-PQCC-N28
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Output Voltage-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC28,.16X.2,20
Package Shape RECTANGULAR
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
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.35 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2700 kHz
Technology CMOS
Temperature Grade INDUSTRIAL
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 LTC3555EUFD#PBF

This table gives cross-reference parts and alternative options found for LTC3555EUFD#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 LTC3555EUFD#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
LTC3555EUFD Linear Technology Check for Price IC 3 A BATTERY CHARGE CONTROLLER, 2700 kHz SWITCHING FREQ-MAX, PQCC28, 4 X 5 MM, 0.75 MM HEIGHT, PLASTIC, MO-220WXXX, QFN-28, Switching Regulator or Controller LTC3555EUFD#PBF vs LTC3555EUFD
LTC3555IUFD#PBF Analog Devices Inc Check for Price LTC3555IUFD#PBF LTC3555EUFD#PBF vs LTC3555IUFD#PBF
LTC3555EUFD#PBF Analog Devices Inc Check for Price LTC3555EUFD#PBF LTC3555EUFD#PBF vs LTC3555EUFD#PBF
LTC3555EUFD#TRPBF Analog Devices Inc Check for Price LTC3555EUFD#TRPBF LTC3555EUFD#PBF vs LTC3555EUFD#TRPBF

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