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LM2577T-ADJ

LM2577T-ADJ

LM2577T-ADJ

Texas Instruments

5 Terminals 5-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 3A Switch TO-220-5

SOT-23

LM2577T-ADJ Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 4 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-5
Number of Pins 5
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER®
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
Termination Through Hole
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position SINGLE
Peak Reflow Temperature (Cel) 260
Frequency 52kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM2577
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Efficiency 80 %
Output Voltage 60V
Output Type Adjustable
Max Output Current 3A
Input Voltage-Nom 5V
Max Supply Voltage 40V
Min Supply Voltage 3.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A Switch
Quiescent Current 10mA
Max Output Voltage 15V
Voltage - Output (Min/Fixed) 1.23V
Topology Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Synchronous Rectifier No
Min Output Voltage 1.23V
Voltage - Output (Max) 60V Switch
Input Current 7.5mA
Height 4.7mm
Length 10.16mm
Width 8.51mm
Thickness 4.58mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $8.24000 $8.24
10 $7.44500 $74.45
45 $7.09911 $319.45995
135 $6.16415 $832.16025
540 $5.36765 $2898.531
1,035 $4.67505 $4.67505
LM2577T-ADJ Product Details

LM2577T-ADJ Overview


A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 5 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the TO-220-5 package. 1 outputs of voltage regulator are configured. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Through Hole mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.23V. This voltage regulator 12v features maximum design flexibility thanks to its 3A Switch output current. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 5V is required to meet the requirements of the switching regulator operation. As a member of the LM2577 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 60V volts. During switching regulator operation, 5 pins are used. Ideally this switch regulator should have an output voltage of about 1.23V at the very least. A maximum output current of 3A A is provided to meet the switching regulator operation requirements. The maximal output voltage of 60V Switch allows adjusting voltage regulator for simple operation. DC DC switching regulator offers a maximum output voltage of 15V as its maximum output voltage. Known as a switching DC-DC regulator, this electronic voltage regulator 12v is part of the SIMPLE SWITCHER® family. There are no external factors that affect DC DC switching regulator's consumption of 10mA A of quiescent current. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 3.5V V is required. There is a maximum input voltage of 40V that DC DC switching regulator can operate from. With a frequency of 52kHz, dc to dc voltage regulator has high accuracy.

LM2577T-ADJ Features


1 outputs
Peak reflow temperature (Cel) of 260
5 pins


LM2577T-ADJ Applications


There are a lot of Texas Instruments
LM2577T-ADJ Voltage Regulators applications.


  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools
  • Machining centers

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