FX5545G108 - Vishay

FX5545G108 The Smallest and Low Profile

application note is available at www.vishay.com/doc?10119 For adjustable version please refer to Self Selectable Output Voltage application note which is available at www.vishay.com/doc?10116 Note: ** If not used must be connected to Vin. 14, 18 15, 19 16, 20 RECOMMENDED PAD PATTERN in inches [millimeters] D A D F A 0.1 ± 0.01 [2.54 ± 0.25] 0.03 ± 0.001 [.

Features

• Fully integrated DC/DC converter
• High efficiency over large load range
• 100% duty cycle
• Power density - more than 570W/inch3
• 1µA shutdown current
• 2.5V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells)
• 0.9V to 4.5V
* output voltage
• Programmable PWM/PSM controls
• Low output ripple
• BGA construction
• Temperature range: - 40°C to + 85°C
• No external components required
• Output power 15W
• Maximum current 4A
• Low profile
* Note: For higher output voltage please consult factory at [email protected] The DC/DC converter is a programmable topology synchronized Buck conver.