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  • LA5757TP-TL-E

LA5757TP-TL-E

4 Terminals 4.5V 5-Pin LA5757 DC DC Voltage Regulator 1 Outputs 300kHz Tape & Reel (TR) 1.6A Switch TO-252-5, DPak (4 Leads + Tab), TO-252AD


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-LA5757TP-TL-E
  • Package: TO-252-5, DPak (4 Leads + Tab), TO-252AD
  • Datasheet: PDF
  • Stock: 128
  • Description: 4 Terminals 4.5V 5-Pin LA5757 DC DC Voltage Regulator 1 Outputs 300kHz Tape & Reel (TR) 1.6A Switch TO-252-5, DPak (4 Leads + Tab), TO-252AD (Kg)

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Details

Tags

Parameters
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-5, DPak (4 Leads + Tab), TO-252AD
Number of Pins 5
Operating Temperature -30°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e6
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Terminal Finish Tin/Bismuth (Sn/Bi)
Subcategory Switching Regulator or Controllers
Terminal Position SINGLE
Base Part Number LA5757
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 32V
Output Voltage 1.255V
Output Type Adjustable
Max Output Current 1.5A
Voltage - Input (Min) 4.5V
Output Configuration Positive
Current - Output 1.6A Switch
Max Output Voltage 5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Synchronous Rectifier No
Min Output Voltage 1.255V
Height 2.3mm
Length 6.5mm
Width 5.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LA5757TP-TL-E Overview


Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. In this voltage regulator, there are 4 terminations. The space-saving TO-252-5, DPak (4 Leads + Tab), TO-252AD package is available for this voltage regulator. The voltage regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Voltage regulators should be operated at -30°C~125°C TJ temperature while operating. DC-DC switching regulators reach 300kHz switching frequencies. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. DC DC switching regulator's 1.6A Switch output current allows for maximum design flexibility. The maximum input voltage of voltage regulator is 32V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. There is a DC/DC regulator in this family that belongs to the LA5757 family. A voltage of 1.255V volts can be generated by DC DC switching regulator. To operate the voltage regulator 12v, 5 pins are required. There should be at least a 1.255V volt output voltage for this switching regulator in order to make it work properly. For switching regulator maximum operation, dc to dc voltage regulator delivers 1.5A A. It provides the adjusting voltage regulator's maximal output voltage of 5V.

LA5757TP-TL-E Features


1 outputs
5 pins

LA5757TP-TL-E Applications


There are a lot of ON Semiconductor LA5757TP-TL-E Voltage Regulators applications.

  • Elevator lighting
  • ATMs
  • Injection molding machinery
  • Current source circuits
  • CMM
  • Radio equipment
  • PSRR circuits
  • Milling machines
  • Power supplies of electronic gadgets
  • Magnetohydrodynamic power