UCC3805D is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended

UCC3805DTR
Texas Instruments
In Stock: 2,504
Unit Price: ¥388.00000
Datasheet
View and Compare All Substitutes
TLV2462AMDREP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UCC3805D

DigiKey Part Number
296-11471-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
UCC3805D
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Customer Reference
Detailed Description
Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UCC3805D Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck, Boost, Flyback, Forward Converter
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
3.6V ~ 12V
Frequency - Switching
31kHz
Duty Cycle (Max)
49%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
UCC3805
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 Substitutes or Alternative Package Types