Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-VSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM1771UMMX/NOPB

DigiKey Part Number
LM1771UMMX/NOPB-ND - Tape & Reel (TR)
Manufacturer
Texas Instruments
Manufacturer Product Number
LM1771UMMX/NOPB
Description
IC REG CTRLR BUCK 8VSSOP
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-VSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM1771UMMX/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
Enable
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package
8-VSSOP
Base Product Number
LM1771
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