Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM1770SMFX/NOPB

DigiKey Part Number
LM1770SMFX/NOPB-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM1770SMFX/NOPB
Description
IC REG CTRLR BUCK SOT23-5
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LM1770SMFX/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Part Status
Obsolete
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)
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Obsolete
This product is no longer manufactured. View Alternative Package Types