UC3843BD1R2G

Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC

Part Number: UC3843BD1R2G
Make: On Semi

3,544 In Stock.

7-10 Days to Ship

Shipping From : Delaware, USA

View all DC DC Switching Controllers by On Semi

Components correct and fast shippment Thank you very much in particular to Richard because the stock was 7 units buy he finally was able to ship us 9 units. We will buy again for sure. The shippment was really fast.
JUNQUERA PEREZ, JUNQUERA PEREZ., Spain

It's always a great experience, I ordered many times and I got timely delivery and satisfaction.
SWASTIK ELECTROTECH AUTOMATION, SWASTIK ELECTROTECH AUTOMATION., India

Easy to deal with. Parts delivered on time as stated. A little pricey but acceptable for my situation. Would recommend iodParts as a supplier.
John Dicroce, VOXX International Corp., United States

The treatment was very cordial and the materials arrived in a timely manner.
Nadia Napoli, Exemys S.R.L., Argentina

Very fast response, good parts, very good customer service.
Nathaly Cotrina, Urtech Manufacturing., United States

Excellent! The support given were amazing and the delivery was quick. The only problem, which is the reason for my 4 star review. is with your Packing List, since it doesn't show the full information needed in Brazil process (net weight, gross weight, volume). Please, if you can solve this, your rating will be 5 stars in the next orders.
Guilherme Soares, Guilherme Soares., Brazil

Got us out of a pinch with parts we needed for a customer order. Parts arrived in a timely manner and was exactly what we ordered.
Donavan Thompson, Dekko Inc., United States

Quick Response and Polite Staff.
Mr. Durgadas Chavan, ICC Cable Communication Pvt. Ltd., India

iodParts, These guys are great. I got my order shipped ahead of schedule, and they promptly contacted me once there was a need for address correction.
Dmitry Dumanski, Baltelectron LLC, United States

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Specifications : UC3843BD1R2G

Clock Sync	No
Control Features	Frequency Control
Duty Cycle (Max)	96%
Frequency - Switching	Up to 500kHz
Function	Step-Up, Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature	0°C ~ 70°C (TA)
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Package	Tape & Reel (TR)
Package / Case	8-SOIC
Product Status	Active
RoHS Status	ROHS3 Compliant
Standard Package	2,500
Synchronous Rectifier	No
Topology	Boost, Flyback
Voltage - Supply (Vcc/Vdd)	7.6V ~ 30V