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UC3844BVD1R2G Boost, Flyback Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 0.71000 $0.71
10 0.62200 $6.22
100 0.47660 $47.66
500 0.37678 $188.39
1,000 0.30142 $301.42
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Product Overview
Digi-Key Part Number UC3844BVD1R2GOSCT-ND
Copy   UC3844BVD1R2GOSCT-ND
Quantity Available 3,574
Can ship immediately
Manufacturer

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Manufacturer Part Number

UC3844BVD1R2G

Copy   UC3844BVD1R2G
Description IC REG CTRLR PWM CM 8-SOIC
Copy   IC REG CTRLR PWM CM 8-SOIC
Manufacturer Standard Lead Time 26 Weeks
Detailed Description

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

Copy   Boost, Flyback Regulator Positive Output Step-Up, Step-Up/Step-Down  DC-DC Controller IC 8-SOIC
Documents & Media
Datasheets UC3844B, 3845B, 2844B, 2845B
HTML Datasheet UC3844B, 3845B, 2844B, 2845B
Online Catalog Multi-Topology
Product Attributes Select All
Categories
Manufacturer ON Semiconductor
Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 10 V ~ 36 V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 48%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -40°C ~ 105°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Part Number UC384*B
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package ? 1
Other Names UC3844BVD1R2GOSCT
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : UC3844BVD1R2GOSTR-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 2,500 - Immediate
  • Unit Price: $0.26520
  • Digi-Reel® ? : UC3844BVD1R2GOSDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 3,574 - Immediate
  • Unit Price: Digi-Reel®
  • Tube ? : UC3844BVD1G-ND
  • Minimum Quantity: 1
  • Quantity Available: 784 - Immediate
    3,528 - Factory Stock ?
  • Unit Price: $0.75000

10:06:08 11/16/2018