UC3843BVDR2
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- Mfr.Part #
- UC3843BVDR2
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 14SOIC
- Stock
- 4,872
- In Stock ：
- 4,872
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 15V
- Max Supply Current :
- 17mA
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Switcher Configuration :
- Single
- Fall Time (Typ) :
- 50 ns
- Lead Free :
- Lead Free
- Length :
- 8.75mm
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Pbfree Code :
- yes
- Base Part Number :
- UC384*B
- Frequency - Switching :
- Up to 500kHz
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Number of Outputs :
- 1
- Frequency :
- 52kHz
- Max Duty Cycle :
- 96 %
- Halogen Free :
- Halogen Free
- ECCN Code :
- EAR99
- Published :
- 2007
- Number of Terminations :
- 14
- Output Current :
- 1A
- Function :
- Step-Up, Step-Up/Step-Down
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Input Voltage :
- 30V
- Rise Time :
- 50ns
- Synchronous Rectifier :
- No
- Topology :
- Boost, Flyback
- Output Voltage :
- 5.1V
- Terminal Finish :
- Tin (Sn)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 14
- Mount :
- Surface Mount
- Output Type :
- Transistor Driver
- Operating Temperature :
- -40°C~105°C TA
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Width :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- Height :
- 1.5mm
- Control Features :
- Frequency Control
- Datasheets
- UC3843BVDR2
DC DC Switching Controllers onsemi UC3843BVDR2 Overview
Introducing the cutting-edge DC DC Switching Controllers UC3843BVDR2 by onsemi, designed to revolutionize power regulation in electronic systems. This advanced integrated circuit regulator controller, housed in a compact 14SOIC package, offers unparalleled efficiency and reliability for a wide range of applications. Whether you're powering industrial equipment, telecommunications devices, or automotive systems, the UC3843BVDR2 empowers your designs with precision and performance.
UC3843BVDR2 Features
- Highly efficient flyback regulator controller
- Compact 14SOIC package for space-constrained designs
- Precision control for stable output voltage
- Wide operating temperature range for versatile use
- Designed for reliability and longevity
UC3843BVDR2 Applications
- Industrial power supplies: Utilize the UC3843BVDR2 in industrial power supply units to ensure stable and efficient power delivery for manufacturing processes, machinery, and equipment.
- Telecommunications equipment: Integrate the UC3843BVDR2 into telecommunications devices such as routers, switches, and base stations to regulate power and optimize performance in communication networks.
- Automotive electronics: Employ the UC3843BVDR2 in automotive systems including engine control units (ECUs), powertrain modules, and infotainment systems to achieve reliable voltage regulation and enhance overall vehicle performance.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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