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LM2577T-ADJ Voltage Regulator

25.00 EGP

( 1.23V to 57V , 3A ) Maximum (63V) SIMPLE SWITCHER High-Voltage Adjustable Voltage Regulator.

SKU: Reg_LM2577T_ADJ Categories: ,

Product Technical Specifications

EU RoHS Not Compliant 
Part Status NRND
HTS 8542.39.00.01
Type Step Up
Output Type Adjustable
Switching Frequency (kHz) 48 to 56
Switching Regulator Yes
Number of Outputs 1
Output Voltage (V) 11.6 to 12.4
Maximum Output Current (A) 3
Minimum Input Voltage (V) 3.5
Maximum Input Voltage (V) 40
Operating Supply Voltage (V) 3.5 to 40
Typical Quiescent Current (uA) 10000
Line Regulation 50mV
Load Regulation 50mV
Efficiency (%) 80(Typ)
Maximum ESD Protection Voltage (kV) 2
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 125
Packaging Tube
Standard Package Name TO-220
Pin Count 5
Supplier Package TO-220
Mounting Through Hole
Package Height 9.25(Max)
Package Length 10.67(Max)
Package Width 4.83(Max)
PCB changed 5
Tab Tab
Adjust the voltage level of your devices with this step up LM2577T-ADJ DC to DC converter from Texas Instruments. This converter’s single output can produce a current up to 3 A. Using the part will provide the power your application needs by requiring a voltage only of 3.5 V and not exceeding a voltage of 40 V. With an adjustable output that has a voltage of 11.6 to 12.4 V, this is power management at its best. A load regulation of 50mV and line regulation of 50mV is necessary for providing a constant voltage level at your output. This converter is 80(typ) % efficient. This part offers a switching frequency of 48 to 56 kHz in order to work properly. In order to ensure parts aren’t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This converter has a minimum operating temperature of -40 °C and a maximum of 125 °C.
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