LM1770UMF
SWITCHING CONTROLLER, VOLTAGE-MO
Part Number：
LM1770UMF
Manufacturer：
National Semiconductor
Category：
Integrated Circuits (ICs)
> Power Management (PMIC)
> DC DC Switching Controllers
Description：
SWITCHING CONTROLLER, VOLTAGE-MO
RoHS：
YES
LM1770UMF Specifications
Part Status:
Active
Mounting Type:
Surface Mount
Number of Outputs:
1
Operating Temperature:
-40°C ~ 125°C (TJ)
Output Configuration:
Positive
Control Features:
-
Output Type:
Transistor Driver
Output Phases:
1
Clock Sync:
No
Serial Interfaces:
-
Package / Case:
SC-74A, SOT-753
Supplier Device Package:
SOT-23-5
Function:
Step-Down
Topology:
Buck
Duty Cycle (Max):
-
Synchronous Rectifier:
Yes
Frequency - Switching:
100kHz ~ 1MHz
Voltage - Supply (Vcc/Vdd):
2.8V ~ 5.5V
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