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UC2843AQD8RG4

  • Available: 28

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $2.06820US $2.07
10+US $1.86138US $18.61
30+US $1.44774US $43.43
100+US $1.18921US $118.92
500+US $1.13751US $568.76
1000+US $1.03410US $1034.10

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Description
UC2572DTRG4 Description
The UC2572DTRG4 dc dc switching controllers manufactured by Texas Instrments is a negative output flyback pulse width modulator which converts a positive input voltage to a regulated negative output voltage. This chip is optimized for use in a single inductor negative flyback switching converter employing an external PMOS switch. UC2572DTRG4
Features
• Simple Single Inductor Flyback PWM for Negative Voltage Generation
• Drives External PMOS Switch
• Contains UVLO Circuit
• Includes Pulse-by-Pulse Current Limit
• Low 50µA Sleep Mode Current UC2572DTRG4 Applications
• Battery powered applications
• Medical devices
• Small-scale electronic appliances
• Laptop computers
• Cellular phones
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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