NXP Dc-to-Dc boost Converter 1A to LPC11U6X

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by jhd on Sat Jan 23 05:57:45 MST 2016

I am using a LPC11U6X for HandBox with CoG Display (2x16 FSTN +, 3Vdd) and Keypad. Also a buzzer, 95 mA. And a RF module, 700mA when Tx. 35mA when Rx and 8uA in Stb.

I need a Dc-to-Dc boost converter to AA x 3 rechargables, 1,2V x 2.500mAh in parallel. With one fixed output of 3V3 and 900-1000mA of current.

NXP Is there a product I can use to solve this?  I have seen the PCA9410, but the input voltages is high, 2.5V. and current is 500mA.