Rainbow Electronics MAX16904 - Manual (Page 2)

MAX16904
2.1MHz, High-Voltage,
600mA Mini-Buck Converter
2 _______________________________________________________________________________________
MAX16904_50/V+
20k Ω
2.2 μF
33k Ω
EN
SYNC
GND
V
BAT
LEVEL
SIGNAL
PGOOD
BIAS
SUP
* PLACE INPUT SUPPLY CAPACITORS AS CLOSE AS POSSIBLE TO THE SUP PIN. SEE THE APPLICATIONS INFORMATION SECTION FOR MORE DETAILS.
4.7 μF
BST
0.1 μF
4.7 μH
LX
10 μF
PGND
5V AT 600mA
OUTS
MAX16904_33/V+
20k Ω
2.2 μF
33k Ω
EN
SYNC
GND
V BAT LEVEL
SIGNAL
PGOOD
BIAS
SUP
4.7 μF
BST
0.1 μF
*
*
3.3 μH
LX
10 μF
PGND
3.3V AT 600mA
OUTS
Typical Operating Circuits