Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-CDIP
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-CDIP
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

UC494J

DigiKey Part Number
2156-UC494J-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
UC494J
Description
IC REG LIN SWITCHING REG/CNTRLR
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-CDIP
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Bulk
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
7V ~ 40V
Frequency - Switching
1kHz ~ 300kHz
Duty Cycle (Max)
45%
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Dead Time Control, Frequency Control
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Through Hole
Package / Case
16-CDIP (0.300", 7.62mm)
Supplier Device Package
16-CDIP
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In-Stock: 2.615
Non-Cancelable/Non-Returnable
MARKETPLACE PRODUCT
Will ship in approximately 10 days from Rochester Electronics LLC
A separate 78,31 € flat rate shipping fee will apply
In an effort to support the research and development needs of all customers, we have implemented a maximum purchase limit for this product.
The limit may be purchased every 30 days and any amount over these limits will result in backorder or cancellation of this product.
MAXIMUM PURCHASE LIMIT
Bulk:2615
Quantity
All prices are in EUR
Bulk
QuantityUnit PriceExt Price
2410,87792 €261,07 €
Unit Price without VAT:10,87792 €
Unit Price with VAT:12,94472 €