Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC2573D
DigiKey Part Number	296-2793-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	UC2573D
Description	IC REG CTRLR BUCK 8SOIC
Manufacturer Standard Lead Time	18 Weeks
Customer Reference
Detailed Description	Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC
Datasheet	Datasheet
EDA/CAD Models	UC2573D Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Manufacturer	Texas Instruments
Series	-
Packaging	Tube
Part 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)	4.75V ~ 30V
Frequency - Switching	100kHz
Duty Cycle (Max)	92%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Ramp
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	UC2573

Product Questions and Answers

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

In-Stock: 135

Check for Additional Incoming Stock

Quantity

All prices are in EUR

Tube