Rainbow Electronics MAX8625A - Manual (Page 13)

MAX8625A
High-Efficiency, Seamless Transition,
Step-Up/Down DC-DC Converter
______________________________________________________________________________________ 13
Chip Information
PROCESS: BiCMOS
Figure 4. Typical Application Circuit (Fixed 3.3V Output)
U1
MAX8625A
IN
SKIP
IN
OUT
FB
OUT
LX1 LX1 LX2 LX2
1 2
13
14
6
ON
5
REF
8
3 4
L
3.3 μH
C1, C2
22 μF
C5
0.1 μF
9
7
10 C3, C4
22
μF
INPUT
2.7V TO 5.5V
MODE
SELECTION
INPUT
OUTPUT
3.3V
OFF
ON
GND
GND
11
12
Package Information
For the latest package outline information and land patterns, go
to
www.maxim-ic.com/packages .
PACKAGE TYPE PACKAGE CODE DOCUMENT NO.
14 TDFN-EP T1433-2 21-0137