Datasheet XC9268 (Torex) - 10
| Fabricante | Torex |
| Descripción | 36V Operation 0.6A Synchronous Step-Down DC/DC Converters |
| Páginas / Página | 29 / 10 — XC9268. Series. Series Series Series |
| Formato / tamaño de archivo | PDF / 1.7 Mb |
| Idioma del documento | Inglés |
XC9268. Series. Series Series Series
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XC9268 Series Series Series Series Series
■TYPICAL APPLICATION CIRCUIT L VIN Lx CIN RFB1 CFB EN/SS FB CL RFB2 RPG GND PG ＜Inductance value setting＞ For the XC9268 Series, operation is optimized by setting the following inductance value according to the set frequency and setting output voltage. fOSCSET: Frequency setting , VOUTSET: Output voltage setting 【Typical Examples】 fOSCSET conditions MANUFACTURER PRODUCT NUMBER VALUE TDK CLF5030NIT-3R3N Coilcraft XEL4030-332ME 1V＜V ≦ 3.3μH OUTSET 2V Taiyo Yuden NRS4018T3R3MDGJ Tokyo Coil SHP0420P-F3R3NAP TDK CLF5030NIT-4R7N Coilcraft XEL4030-472ME 2V＜V ≦ 4.7μH OUTSET 3.3V Taiyo Yuden NRS5024T4R7MMGJ 1.2MHz Tokyo Coil SHP0530P-F4R7AP TDK CLF5030NIT-6R8N Coilcraft XEL4030-682ME 3.3V＜V ≦ 6.8μH OUTSET 6V Taiyo Yuden NRS5024T6R8MMGJ Tokyo Coil SHP0530P-F6R8AP TDK CLF5030NIT-100N 6V＜V ≦ Taiyo Yuden NRS5040T100MMGJ 10μH OUTSET 25V Tokyo Coil SHP0530P-F100AP L TDK CLF5030NIT-1R5N Coilcraft XEL4030-152ME 1.5μH 1V＜V ≦ OUTSET 2V Taiyo Yuden NRS4018T1R5NDGJ Tokyo Coil SHP0420P-F1R6NAP 1.6μH TDK CLF5030NIT-2R2N Coilcraft XEL4030-222ME 2V＜V ≦ 2.2μH OUTSET 3.3V Taiyo Yuden NRS4018T2R2MDGJ Tokyo Coil SHP0420P-F2R2NAP 2.2MHz TDK CLF5030NIT-3R3N Coilcraft XEL4030-332ME 3.3V＜V ≦ 3.3μH OUTSET 6V Taiyo Yuden NRS4018T3R3MDGJ Tokyo Coil SHP0420P-F3R3NAP TDK CLF5030NIT-4R7N Coilcraft XEL4030-472ME 6V＜V ≦ 4.7μH OUTSET 25V Taiyo Yuden NRS5024T4R7MMGJ Tokyo Coil SHP0530P-F4R7AP V ＜ IN 20V TDK C2012X6S1H475K125AC 4.7μF/50V 1.2MHz V ≧ IN 20V TDK C2012X6S1H475K125AC 4.7μF/50V 2parallel CIN V ＜ IN 20V TDK C2012X7R1H225K125AC 2.2μF/50V 2.2MHz V ≧ IN 20V TDK C2012X7R1H225K125AC 2.2μF/50V 2parallel C2012X7R1A106K125AC 10μF/10V 2parallel CL - - TDK C3216X7R1E106K160AB 10μF/25V 2parallel C3225X7R1H106M250AC 10μF/50V 2parallel 10/29
■TYPICAL APPLICATION CIRCUIT L VIN Lx CIN RFB1 CFB EN/SS FB CL RFB2 RPG GND PG ＜Inductance value setting＞ For the XC9268 Series, operation is optimized by setting the following inductance value according to the set frequency and setting output voltage. fOSCSET: Frequency setting , VOUTSET: Output voltage setting 【Typical Examples】 fOSCSET conditions MANUFACTURER PRODUCT NUMBER VALUE TDK CLF5030NIT-3R3N Coilcraft XEL4030-332ME 1V＜V ≦ 3.3μH OUTSET 2V Taiyo Yuden NRS4018T3R3MDGJ Tokyo Coil SHP0420P-F3R3NAP TDK CLF5030NIT-4R7N Coilcraft XEL4030-472ME 2V＜V ≦ 4.7μH OUTSET 3.3V Taiyo Yuden NRS5024T4R7MMGJ 1.2MHz Tokyo Coil SHP0530P-F4R7AP TDK CLF5030NIT-6R8N Coilcraft XEL4030-682ME 3.3V＜V ≦ 6.8μH OUTSET 6V Taiyo Yuden NRS5024T6R8MMGJ Tokyo Coil SHP0530P-F6R8AP TDK CLF5030NIT-100N 6V＜V ≦ Taiyo Yuden NRS5040T100MMGJ 10μH OUTSET 25V Tokyo Coil SHP0530P-F100AP L TDK CLF5030NIT-1R5N Coilcraft XEL4030-152ME 1.5μH 1V＜V ≦ OUTSET 2V Taiyo Yuden NRS4018T1R5NDGJ Tokyo Coil SHP0420P-F1R6NAP 1.6μH TDK CLF5030NIT-2R2N Coilcraft XEL4030-222ME 2V＜V ≦ 2.2μH OUTSET 3.3V Taiyo Yuden NRS4018T2R2MDGJ Tokyo Coil SHP0420P-F2R2NAP 2.2MHz TDK CLF5030NIT-3R3N Coilcraft XEL4030-332ME 3.3V＜V ≦ 3.3μH OUTSET 6V Taiyo Yuden NRS4018T3R3MDGJ Tokyo Coil SHP0420P-F3R3NAP TDK CLF5030NIT-4R7N Coilcraft XEL4030-472ME 6V＜V ≦ 4.7μH OUTSET 25V Taiyo Yuden NRS5024T4R7MMGJ Tokyo Coil SHP0530P-F4R7AP V ＜ IN 20V TDK C2012X6S1H475K125AC 4.7μF/50V 1.2MHz V ≧ IN 20V TDK C2012X6S1H475K125AC 4.7μF/50V 2parallel CIN V ＜ IN 20V TDK C2012X7R1H225K125AC 2.2μF/50V 2.2MHz V ≧ IN 20V TDK C2012X7R1H225K125AC 2.2μF/50V 2parallel C2012X7R1A106K125AC 10μF/10V 2parallel CL - - TDK C3216X7R1E106K160AB 10μF/25V 2parallel C3225X7R1H106M250AC 10μF/50V 2parallel 10/29