LM1770UMF
Part number
LM1770UMF
Product Category
DC DC Switching Controllers
Manufacturer
National Semiconductor
Description
SWITCHING CONTROLLER, VOLTAGE-MO
Encapsulation
Bulk
Packing
Quantity
2185
RoHS status
NO
Inventory
base.lang_mini : 464
Quantity
Price
Total price
464
$0.72
$334.08
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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Address:Bank of Communications Century Plaza, Huaqiangbei Street, Futian District, Shenzhen, Guangdong Province
