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UCC39422PW
- Manufacturer’s Part#:UCC39422PW
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- Description:IC REG CTRLR MULT TOP 20TSSOP
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- Description
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The UCC39422PW family of synchronous PWM controllers is optimized to operate from dual alkaline/NiCd cells or a single Lithium-Ion (Li-Ion) cell and convert to adjustable output voltages from 2.5 V to 8 V. For applications where the input voltage does not exceed the output, a standard boost configuration is used.UCC39422PW
Features
• Operation Down to an Input Voltage of 1.8 V
• High-Efficiency Boost, SEPIC, or Flyback (Buck-Boost) Topologies
• Drives External FETs for High-Current Applications
• Up to 2-MHz Oscillator
• Synchronizable Fixed Frequency Operation
• High-Efficiency Low-Power Mode
• High-Efficiency at Very Low-Power with Programmable Variable Frequency Mode
• Pulse-by-Pulse Current Limit
• 5-µA Supply Current in Shutdown
• 150-µA Supply Current in Sleep Mode
• Selectable NMOS or PMOS Rectification
• Built-In Power-On Reset
• Built-In Low-Voltage DetectUCC39422PW Applications
• Digital control
• Portable Medical Equipment
• Wireless Equipments
• Audio Equipment
• Automotive Applications
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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