MAX8903A

The MAX8903A is designed as one kind of 2A 1-cell Li+ DC-DC charger device that can be used in wide range of applications such as (1)PDAs, Palmtops, and Wireless Handhelds; (2)Personal Navigation; (3)Devices; (4)Smart Cell Phones; (5)Portable Multimedia Players; (6)Mobile Internet Devices; (7)Ultra Mobile PCs. Also this device includes power-enable on battery detection.

Features of the MAX8903A are:(1)Thermistor Monitor; (2)Integrated Current-Sense Resistor; (3)No External MOSFETs or Diodes; (4)4.1V to 16V Input Operating Voltage Range; (5)Efficient DC-DC Converter Eliminates Heat; (6)4MHz Switching for Tiny External Components; (7)Instant On-Works with No/Low Battery.

The absolute maximum ratings of the MAX8903A can be summarized as:(1)Soldering Temperature (reflow): 260°C;(2)Junction Temperature Range: -40°C to +150°C;(3)Storage Temperature Range: -65°C to +150°C;(4)Operating Temperature Range: -40°C to +85°C;(5)DC, LX to GND: -0.3V to +20V;(6)DCM to GND: -0.3V to (VDC + 0.3V).etc. If you want to know more information about the MAX8903A, please download the datasheet in www.seekic.com or www.chinaicmart.com .