E-UC3842BN
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- Mfr.Part #
- E-UC3842BN
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR PWM CM 8-MINIDIP
- Stock
- 39,456
- In Stock ：
- 39,456
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- Manufacturer :
- STMicroelectronics
- Product Category :
- DC DC Switching Controllers
- Fall Time (Typ) :
- 50 ns
- Duty Cycle (Max) :
- 96%
- Quiescent Current :
- 12mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- UC3842
- Output Type :
- Transistor Driver
- Output Current :
- 1A
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- Terminal Pitch :
- 2.54mm
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Boost, Flyback
- Number of Outputs :
- 1
- Control Mode :
- CURRENT-MODE
- Function :
- Step-Up/Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Mounting Type :
- Through Hole
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Control Features :
- Frequency Control
- Width :
- 7.62mm
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Operating Temperature :
- 0°C~70°C TA
- Input Voltage (Max) :
- 30V
- Max Duty Cycle :
- 100 %
- Rise Time :
- 50ns
- Lead Free :
- Lead Free
- Switcher Configuration :
- Single
- Input Voltage-Nom :
- 15V
- Output Configuration :
- Positive, Isolation Capable
- Frequency - Switching :
- Up to 500kHz
- Power Dissipation :
- 1.25W
- Synchronous Rectifier :
- No
- Output Voltage :
- 5.1V
- Number of Pins :
- 8
- Datasheets
- E-UC3842BN
DC DC Switching Controllers STMicroelectronics E-UC3842BN Overview
The E-UC3842BN by STMicroelectronics is a state-of-the-art DC DC Switching Controller designed to offer robust power management solutions. This IC REG CTRLR PWM CM 8MINIDIP is engineered to deliver precise voltage regulation, optimized for high-performance electronic devices. With the incorporation of advanced Pulse Width Modulation (PWM) techniques, it ensures efficient energy conversion, which is vital for both industrial-grade systems and compact consumer electronics. The E-UC3842BN stands out with its compact mini dual-inline package, making it an excellent choice for space-constrained applications while not compromising on functionality.
E-UC3842BN Features
- High-performance PWM controller
- Operating frequency up to 500 kHz
- Low startup and operating current
- Enhanced system reliability through under-voltage lockout
- Efficient power handling capabilities
- Minimal external components needed
- Dual-inline package for optimal PCB layout
E-UC3842BN Applications
- Power Supplies - It regulates voltage in power supplies, ensuring stable operation and power efficiency.
- Motor Control - Utilized in motor controllers for precise speed and torque management.
- Battery Chargers - Employed in charging systems to manage the power flow and protect battery life.
- LED Lighting - Helps control and modulate the intensity and power delivery to LED Drivers.
- Consumer Electronics - Integral in managing power within compact electronic devices.
- Telecommunication Equipment - Ensures reliable power management in communication devices and infrastructure.
- Computer Systems - Used in the power regulation circuitry of computers and peripheral devices.
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