Name: UC3844NG4
Brand: Rochester Electronics
SKU: UC3844NG4
Rating: 5.0 (99 reviews)

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Manufacturer Part: UC3844NG4

Manufacturer: Rochester Electronics

Description: UC3844 CURRENT-MODE PWM CONTROLL

Category: Integrated Circuits

Family: PMIC - Voltage Regulators - DC DC Switching Controllers

Series: -

InStock: 494

Datasheets Online: -

UC3844NG4 Notice

Chimicron is an independent distributor of electronic components. We have reliable sources of electronic components, only sell new & original products and offer 1 year warranty for our products. Buy the U494844NG4 Rochester Electronics at chimicron.com. We have 494 pieces of U494844NG4 in stock available now. Submit an inquiry for U494844NG4 or send an email to [email protected], we will contact you in 24 hours.

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Series:-
Package:Bulk
Part Status:Active
Output Type:Transistor Driver
Function:Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration:Positive, Isolation Capable
Topology:Boost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs:1
Output Phases:1
Voltage - Supply (Vcc/Vdd):12V ~ 28V

Frequency - Switching:Up to 500kHz
Duty Cycle (Max):48%
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 (0.260", 6.60mm)
Supplier Device Package:8-PDIP

Shipping	Delivery period	For in-stock parts, orders are estimated to ship out in 3 days. We ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below couriers you chose. DHL Express, 3-7 business days DHL eCommerce，12-22 business days FedEx International Priority, 3-7 business days EMS, 10-15 business days Registered Air Mail, 15-30 business days
	Shipping rates	Shipping rates for your order can be found in the shopping cart.
	Shipping option	We provide DHL, FedEx, UPS, EMS, SF Express, and Registered Air Mail international shipping.
	Shipping tracking	We will notify you by email with tracking number once order is shipped. You can also find the tracking number in order history.

Returning / Warranty	Returning	Returns are normally accepted when completed within 30 days from date of shipment，please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping.
Returning / Warranty	Warranty	All purchases come with a 30-day money-back return policy, plus a 90-day warranty against any manufacturing defects. This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation

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