UCC3803N

Part No :: UCC3803N

Manufacturer: Texas Instruments

VIGOR # :: 3852459

Description: IC REG CTRLR MULT TOPOLOGY 8DIP

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UCC3803N PDF

Country of origin: -

Date code: -

UCC3803N Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
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):	99%
Synchronous Rectifier:	No
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Frequency Control
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Through Hole
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-PDIP

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 734

Shipped from

HK warehouse

Expected Shipping Date

Jan 26 - Jan 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.67~~	~~$3.67~~
10	~~$3.30~~	~~$32.98~~
50	~~$3.12~~	~~$155.86~~
100	~~$2.70~~	~~$270.16~~
500	~~$2.30~~	~~$1 149.92~~
1000	~~$1.94~~	~~$1 939.63~~
2500	~~$1.84~~	~~$4 606.62~~
5000	~~$1.77~~	~~$8 866.85~~

Current price of UCC3803N is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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Pricing(USD)