Datasheets
PT5545N by: Texas Instruments

1.5A SWITCHING REGULATOR, 400kHz SWITCHING FREQ-MAX, SMA3, VERTICAL MOUNT PACKAGE-3

Part Details for PT5545N by Texas Instruments

Overview of PT5545N by Texas Instruments

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Applications Industrial Automation Renewable Energy Robotics and Drones

Price & Stock for PT5545N

Part # Distributor Description Stock Price Buy
Rochester Electronics Switching Regulator, Voltage-mode, 1.5A, 400kHz Switching Freq-Max, Hybrid RoHS: Not Compliant Status: Obsolete Min Qty: 1 90
  • 1 $14.5600
  • 25 $14.2700
  • 100 $13.6900
  • 500 $13.1100
  • 1,000 $12.3800
$12.3800 / $14.5600 Buy Now

Part Details for PT5545N

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PT5545N Part Data Attributes

PT5545N Texas Instruments
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PT5545N Texas Instruments 1.5A SWITCHING REGULATOR, 400kHz SWITCHING FREQ-MAX, SMA3, VERTICAL MOUNT PACKAGE-3
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code MODULE
Package Description PACKAGE-3
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 8 V
Input Voltage-Min 4.5 V
Input Voltage-Nom 5 V
JESD-30 Code R-XSMA-T3
Number of Functions 1
Number of Terminals 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 1.5 A
Package Body Material UNSPECIFIED
Package Equivalence Code SIP3
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Surface Mount NO
Switcher Configuration BOOST
Switching Frequency-Max 400 kHz
Technology HYBRID
Temperature Grade INDUSTRIAL
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for PT5545N

This table gives cross-reference parts and alternative options found for PT5545N. 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 PT5545N, 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
PT5546N 1.3A SWITCHING REGULATOR, 400kHz SWITCHING FREQ-MAX, SMA3 Texas Instruments PT5545N vs PT5546N

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