Product Summary

1. Payment terms
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2. Shipping

We can ship all over the world by DHL, UPS, FedEx and EMS. It will take around 3-5days to reach your hands .The packaging is very safe and strong. If you have any special needs please inform me.

3. Buyer reading
A: Please confirm receipt of products if the items you received, and if the goods were damaged please contact us immediately. Send the photo to us that we can check and give you best solution.
B: We only guarantee Delivery in time but we couldn’t control the express delivery time. Our related sales person will be responsible to send the AWB for the delivered goods in the next workday. You can check the AWB in the website which we send to you. For the AWB you also can call to the local branch of the express company in your company.

 

4.Contact information

Sales person: Kristin Peng

Email: sales4@xiannenghk.com

Tel: 86-755-61390087

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
UC3843AD1R2G
UC3843AD1R2G
ON Semiconductor
Other Power Management 52kHz 1A Current PWM w/96% Duty Cycle Max
Data Sheet
Negotiable 
UC3843AD2R2
UC3843AD2R2
ON Semiconductor
Other Power Management 52kHz 1A Current PWM
Data Sheet
Negotiable 
UC3843AD8G4
UC3843AD8G4
Texas Instruments
Current Mode PWM Controllers Current-Mode PWM Controller
Data Sheet
0-1: $0.85
1-25: $0.76
25-100: $0.67
100-250: $0.59
UC3843AD8TRG4
UC3843AD8TRG4
Texas Instruments
Current Mode PWM Controllers Current-Mode PWM Controller
Data Sheet
0-1730: $0.33
1730-2000: $0.31
2000-2500: $0.31
2500-5000: $0.30
UC3843ADM
UC3843ADM

IC REG CTRLR BST FLYBK ISO 8SOIC
Data Sheet
0-1: $1.40
1-10: $1.26
10-100: $1.01
100-250: $0.90
250-500: $0.79
500-1000: $0.65
1000-2500: $0.61
2500-5000: $0.59
5000-10000: $0.56
UC3843BD1R2G
UC3843BD1R2G
ON Semiconductor
Current Mode PWM Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Data Sheet
0-1: $0.37
1-25: $0.32
25-100: $0.23
100-500: $0.20
UC3843BDG
UC3843BDG
ON Semiconductor
Current Mode PWM Controllers ANA SMPS PWM CNTRL
Data Sheet
0-1: $0.37
1-25: $0.32
25-100: $0.23
100-500: $0.20
UC3843BVD1R2G
UC3843BVD1R2G
ON Semiconductor
Current Mode PWM Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Data Sheet
0-1: $0.95
1-25: $0.85
25-100: $0.57
100-500: $0.49