Lm2575t5 datasheet, cross reference, circuit and application notes in pdf format. Lm 2575 can be used at several different places in real life. It requires are a typical inductor size of lm buck converter overview. An important notice at the end of this data sheet addresses availability. F components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Maximum ratings rating symbol value unit maximum supply voltage vin 45 v onoff pin input voltage. Lm2576 5 datasheet, lm2576 5 datasheets, lm2576 5 pdf, lm2576 5 circuit.
Onoff d2pak d2t suffix case 936a heatsink surface shown as terminal 6 in case outline drawing is connected to pin 3. Changed layout of national data sheet to ti format. Dual picoampere input current bipolar op amp data sheet. The lm2575 series of regulators are monolithic integrated circuits that provide all the. These devices are available in fixed output voltages of 3. The lm2575 series of regulators are monolithic integrated. Its some of the most common applications are given in the table shown below. Lm2575 datasheet pdf download other data sheets within the file. Lm2575 series 40 v 1 a 52 khz stepdown switching regulator to2205. Up to 1 a switching regulator with adjustable current limit.
Pmic voltage regulators dc dc switching regulators ic reg buck 5v 1a to2205 0 part number must be three character at least. Typical performance characteristicsnormalizedfeedback voltagejunction temperature. Fortune drive san jose, ca data sheets and support documentation can be found on. I have tried my level best to cover up all the desire information about its. Since the lm2575 converter is a switchmode power supply, its efficiency is. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Fixed output voltage version typical application diagram. For the lm replacement searchplease select a main parameter tolerance value and adjust the checkboxes for feature match. Lm2575 adj pdf the lm series of regulators are monolithic integrated circuits that provide all the active functions for a stepdown. Lm2575 1a simple step down switching voltage regulator rev.
Lm2575 datasheet, lm2575 pdf, lm2575 data sheet, datasheet, data sheet, pdf home all manufacturers by category part name, description or manufacturer contain. The tutorial introduction to lm2575 has thoroughly explained the methods and necessary information about the basic and simple use of the integrated circuit named as lm2575. Lm2575 datasheet pdf, lm2575 data sheet, lm2575, lm2575. It is fixed voltage regulator same lm7805 ic, but it has the good efficiency. Lm2575 datasheet, lm2575 pdf, lm2575 data sheet, lm2575 manual, lm2575 pdf, lm2575, datenblatt, electronics lm2575, alldatasheet, free, datasheet, datasheets, data. Lm2575 datasheet pdf lm 52khz simple 1a buck regulator. When the lm2575 is used as shown in the figure 14 test circuit, system performance will be as shown in system parameters section. The lm2575 series of regulators are monolithic integrated circuits that provide all the active functions for a stepdown buck switching regulator capable of driving a 1a load with excellent line and load regulation these devices are available in fixed output voltages. Efficiency vin 12 v, iload 3 a 77% 1 external components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance. All circuits of this series are capable of driving a 1.
Lm2575 series 40 v 1 a 52 khz stepdown switching regulator to 2205. When the lm2576lm2576hv is used as shown in figure 26 and figure 32, system performance is as shown in electrical characteristics. Since the lm2575 converter is a switch mode power supply, its efficiency is. C, and those withboldface type apply over full operating temperature range. Pin numbers are for to220 package 7v40v unregulated dc input lm25755. Lm2575 datasheet, lm2575 pdf, lm2575 data sheet, datasheet, data sheet, pdf, baylinear, 1. You can make the stable voltage by using the 3 terminal regulator like lm317. The lm2575 series offers a high efficiency replacement for. The lm2575 series offers a highefficiency replacement for. Lm25765 datasheet, lm25765 datasheets, lm25765 pdf, lm25765 circuit. Lm25407 to lm2575hvsadj datasheet, circuit, data sheet. Lm2575 datasheet 1a, switching regulator, pdf, pinout, equivalent, replacement, schematic, manual, data, circuit, parts, datasheet. Lm2575s datasheet pdf lm 52khz simple 1a buck regulator. A standard series of inductors available from several different manufacturers are ideal for use with the lm series.
Lm2575 adjustable output voltage, stepdown switching. Electrical characteristics specifications with standard type face are for tj e 25 c and those with. C, and those with boldface type apply over full operating temperature range. Pdf lm2575 o220 ds01147509jp lm1575lm2575lm2575hv lm2575lm2575hv 3v5v12v15v 40vhv 52khz ds011475 lm2575 lm2575t lm2575hvt ic 92112 8 pin ic lm2575t lm2575 to 220. November 2010 doc id 7332 rev 9 111 11 l6902 up to 1 a switching regulator with adjustable current limit features up to 1 a output current operating input voltage from 8 v to 36 v precise 3. Lm2575 datasheet pdf 1a stepdown voltage regulator. Tested junction temperature range for the lm2575 and the ncv2575. The information furnished by micrel in this data sheet is believed to be accurate and reliable. Lm25765 pdf, lm25765 description, lm25765 datasheets. Lm2575 datasheet, lm2575 pdf, lm2575 data sheet, lm2575 manual, lm2575. Lmt5 switching voltage regulators are available at mouser electronics. Lm1575lm2575lm2575hv simple switcher 1a stepdownvoltage.673 813 320 537 1283 1003 319 497 1014 37 1132 1309 949 1063 1552 1237 1421 454 1231 38 1502 1124 393 172 782 1250 961 366 536 458 1484 1370 1286 257 916 1490 51 763 189 135 824 1125