ADP5020

The ADP5020 is designed as one kind of power management unit device that can be used in (1)digital cameras, handsets; (2)mobile TVs applications. And this device runs on input voltage from 2.4 V to 5.5 V and supports one-cell lithium-ion (Li+) batteries.

Features of the ADP5020 are:(1)Input voltage range: 2.4 V to 5.5 V; (2)Low standby current: 1 A; (3)Switching frequency: 3 MHz; (4)I2C interface; (5)Synchronous Buck 1 regulator: 600 mA; (6)Synchronous Buck 2 regulator: 250 mA; (7)Low dropout regulator (LDO): 150 mA; (8)Internal compensation; (9)Internal soft start; (10)Thermal shutdown; (11)20-lead 4 mm * 4 mm LFCSP.

The absolute maximum ratings of the ADP5020 can be summarized as:(1)VDD1, VDD2, VDD3: -0.3 V to +6 V;(2)SW1, SW2: -0.3 V to +6 V;(3)VOUT1, VOUT2, VOUT3: -0.3 V to +6 V;(4)VDD_IO: -0.3V to +3.6 V;(5)EN, SCL, SDA, SYNC, XSHTDN: -0.3 V to VDD_IO + 0.3 V;(6)Operating Temperature Range Ambient: -40°C to +85°C;(7)Operating Temperature Range Junction: -40°C to +125°C;(8)Storage Temperature Range: -65°C to +150°C;(9)Lead Temperature: 260°C. If you want to know more information about the ADP5020, please download the datasheet in www.seekic.com or www.chinaicmart.com .