National Semiconductor LM1770UMF

Product attributes

Attribute value

Manufacturer:

National Semiconductor

Series:

-

Package/Case:

SC-74A, SOT-753

Packaging:

Bulk

Product Status:

Active

Output Type:

Transistor Driver

Function:

Step-Down

Output Configuration:

Positive

Topology:

Buck

Number of Outputs:

1

Output Phases:

1

Voltage - Supply (Vcc/Vdd):

2.8V ~ 5.5V

Frequency - Switching:

100kHz ~ 1MHz

Duty Cycle (Max):

-

Synchronous Rectifier:

Yes

Clock Sync:

No

Serial Interfaces:

-

Control Features:

-

Operating Temperature:

-40°C ~ 125°C (TJ)

Grade:

-

Qualification:

-

Mounting Type:

Surface Mount

Supplier Device Package:

SOT-23-5