EP5368QI Enpirion, EP5368QI Datasheet - Page 11

• Manufacturer Part Number: EP5368QI
• Description: Switching Converters, Regulators & Controllers 600mA BUCK REGULATOR INTEGRATED INDUCTOR
• Manufacturer: Enpirion

Specifications of EP5368QI

• Output Voltage: 0.8 V to 3.3 V
• Output Current: 600 mA
• Input Voltage: 2.4 V to 5.5 V
• Switching Frequency: 4 MHz
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 100 %
• Package / Case: QFN-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

For 700mA operation, use the following
component values:
Recommended PCB Footprint
Enpirion 2010 all rights reserved, E&OE
03260
V
IN
Figure 6: Applications Circuit for Operation at
4.7uF
0603
V
V
V
ENABLE
V
S0
S1
S2
in
EP5368QI
700mA
GND
V
Sense
V
V
out
FB
Figure 7: EP5368QI Package PCB Footprint
Ra
Rb
C
a
V
22 F
0805
OUT
09/23/2010
11
1) R
2) C
3) Then R
V
0.603V to V
4) Do not connect the sense line.
NOTE: Stability cannot be assured if these
guidelines are not followed.
OUT
a
a
can be programmed over the range of
= 249k
= 15pF 0402 MLCC capacitor.
b
is given as:
IN
-0.4V.
R
b
V
. 1
OUT
501
x
. 0
10
603
5
www.enpirion.com
EP5368QI
Rev: F