Part Number Description Vin(min)(V) Vin(max)(V) Status Topology Iout(Max)(A) LED Current Sense Voltage (mV) Dimming Method Switching Frequency (kHz) Cross Reference Pin/Package


























































































AT310 0.9 18 Prod Boost/Buck Ext Switch 19 PWM 200 ZXSC310 SOT23-5
AT400 1.5 18 Prod Boost/Buck Ext Switch 200 PWM 200 ZXSC400 SOT23-6
AT400A 1.5 18 Prod Boost/Buck Ext Switch 100 PWM 200 ZXSC400 SOT23-6
AT380 0.9 18 Prod Boost 0.08 / / 160 ZXSC380 SOT23-3
AT381 0.9 18 Sample Boost 0.32 / / 350 ZXLD381 SOT23-3
AT383 0.9 18 Sample 400 0.32 / / 330 ZXLD383 SOT23-5
AT8860 7 40 Prod Buck 1 100 PWM 1000 ZXLD1360 TSOT23-5
AT8854 2.7 5 Sample Buck-Boost 1 800 Resistor 1000 LTC3454 DFN10
AT402U 1.4 40 Prod Linear 0.1 700 / / WM SOT23-6
AT405U 1.4 40 * Linear 0.1 700 / / TSOT23-6
AT402W 1.4 18 Prod Linear 0.1 700 / / BCR402W TSOT23-6
AT8803 6.5 40 Sample Linear 0.35 198 PWM / max16800 TQFN16
AT8819 4.5 40 Sample Buck 3 170 PWM 2000 max16819 DFN8L/SOT23-6
AT8808 7 40 Prod Buck 1 100 PWM 1000 AL8808 TSOT23-5
AT8802 6 42 2020Q2 Buck 0.525 200 PWM 1000 LM3402 SOP8
AT8821 2.8 40 Prod Boost 2 200 PWM 1000 SY7201 SOT23-6 TSOT23-6
AT8893 2.5 5 Sample Boost 1.2 104 PWM 1000 RT9293 SOT23-6 TSOT23-6
AT8831 2.7 5.5 Sample charge pump 0.35 47/150 / 2200 IS31BL3231 TDFN3*3-10
AT320 2.7 5 Prod Buck Ext Switch / PWM SOT23-6
技术支持:万广互联 芯景AnalogTek-CLOCK|RTC|RS232|RS485|LVDS|I2C|多协议收发芯片|马达驱动芯片-武汉芯景科技有限公司WuHan AnalogTek Technology Co., Ltd. 鄂ICP备20005446号-1