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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 
ECCN (US) EAR99
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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LM2577T-ADJ Voltage Regulator

25.00 EGP