XYT4256 - Dual-cell series lithium battery synchronous boost charging chip
ChipSourceTek 1 XYT4256 4.6V~5.5V 5V/2A 4.2V、4.35V (4.35V ) LED , // 24 、、 、 13V OTP 4KV ESD :ESOP8 2 XYT4256 3 XYT4256 LED1 LED2 5K BAT1 BAT2 22uF 22uF LED2 ISET BAT VSYS XYT4256 LED1 VIN BOOT SW 1N4148 VIN 1R 10uF 100nF 2.2uH 10uF 4 XYT4256 XYT4256。 XYT4256, 3 :, ,,, 5V,BAT 8.4V, 1.2A 94%。:,,, ,, 24 。 TEL: +86-0755-27595155 27595165 1 7 FAX: +86-0755-27594792 WEB:Htt