UC3843BVDR2G
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- Mfr.Part #
- UC3843BVDR2G
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 14SOIC
- Stock
- 1,176
- In Stock ：
- 1,176
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Number of Pins :
- 14
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Nominal Input Voltage :
- 30V
- Lead Free :
- Lead Free
- Output Type :
- Transistor Driver
- Width :
- 4mm
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Mount :
- Surface Mount
- Topology :
- Boost, Flyback
- Max Duty Cycle :
- 96 %
- Halogen Free :
- Halogen Free
- Fall Time (Typ) :
- 50 ns
- ECCN Code :
- EAR99
- Length :
- 8.75mm
- Synchronous Rectifier :
- No
- Control Mode :
- CURRENT-MODE
- Output Current :
- 1A
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Form :
- Gull wing
- Output Voltage :
- 5.1V
- Terminal Finish :
- Tin (Sn)
- Pbfree Code :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~105°C TA
- Published :
- 2007
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Number of Terminations :
- 14
- Function :
- Step-Up, Step-Up/Step-Down
- Switcher Configuration :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise Time :
- 50ns
- Input Voltage-Nom :
- 15V
- Frequency - Switching :
- Up to 500kHz
- Control Features :
- Frequency Control
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.5mm
- Max Supply Current :
- 17mA
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Frequency :
- 52kHz
- Factory Lead Time :
- 7 Weeks
- Base Part Number :
- UC384*B
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- UC3843BVDR2G
DC DC Switching Controllers onsemi UC3843BVDR2G Overview
The UC3843BVDR2G from onsemi is a high-performance IC regulator controller specifically designed for flyback topologies. This product is a crucial component in modern power supply design, combining robust performance with innovative features. The UC3843BVDR2G is optimized for managing and converting electrical power with high efficiency and reliability. Ideal for B2B clients looking to procure bulk quantities for large-scale manufacturing needs, the DC DC Switching Controllers onsemi UC3843BVDR2G ensures consistent performance, enhancing the durability and efficiency of the end products.
UC3843BVDR2G Features
- Optimized for flyback converter topologies
- Wide input voltage range suitable for various applications
- Improved line regulation and reduced power consumption
- Enhanced thermal shutdown features for greater safety
- Frequency compensation built-in for stable operation
UC3843BVDR2G Applications
- Power Supplies: Integral in designing efficient, reliable switch mode power supplies (SMPS) used in everything from consumer electronics to industrial equipment.
- LED Drivers: Utilized to regulate and supply consistent power to LED arrays, ensuring optimal performance and longevity of lighting systems.
- Battery Chargers: Key component in developing advanced charging solutions that optimize speed and efficiency while ensuring battery health.
- Consumer Electronics: Provides precise power control necessary for the safe and efficient operation of consumer electronics, from smartphones to home appliances.
- Telecommunications Equipment: Supports power management solutions in telecom infrastructures, enhancing the reliability and efficiency of communication networks.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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