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LM2647LQ/NOPB
LM2647 DUAL SYNCHRONOUS BUCK REG
Model:
LM2647LQ/NOPB
Manufacturer:
National Semiconductor
Category:
Integrated Circuits (ICs)
> Power Management (PMIC)
> DC DC Switching Controllers
Description:
LM2647 DUAL SYNCHRONOUS BUCK REG
RoHS:
YES
LM2647LQ/NOPBSpecifications
Part Status
:
Active
Mounting Type
:
Surface Mount
Output Configuration
:
Positive
Number of Outputs
:
2
Output Type
:
Transistor Driver
Clock Sync
:
No
Serial Interfaces
:
-
Function
:
Step-Down
Topology
:
Buck
Synchronous Rectifier
:
Yes
Output Phases
:
2
Duty Cycle (Max)
:
75%
Control Features
:
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Supplier Device Package
:
28-WQFN (5x5)
Voltage - Supply (Vcc/Vdd)
:
5.5V ~ 28V
Frequency - Switching
:
200kHz ~ 500kHz
Operating Temperature
:
-5°C ~ 125°C (TJ)
Package / Case
:
28-FQFN Exposed Pad
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