EP5368QI Enpirion, EP5368QI Datasheet - Page 7

• 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

Functional Block Diagram
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03260
ENABLE
Thermal Limit
Current Limit
Soft Start
UVLO
(+)
(-)
Generator
Sawtooth
Comp
PWM
Figure 4: Functional Block Diagram
Logic
VREF
Compensation
Network
Error
Amp
09/23/2010
7
(-)
(+)
N-Drive
P-Drive
DAC
VS0 VS1 VS2
Voltage
Switch
Select
V
IN
Package Boundry
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EP5368QI
V
NC(SW)
GND
V
V
OUT
SENSE
FB
Rev: F