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- Manufacturer No：E-UC3842BN
- Manufacturer：STMicroelectronics
- Category：PMIC - Voltage Regulators - DC DC Switching Controllers
- Datasheet：E-UC3842BN
- SKU：4581893
- Description：UC3842 Boost Flyback Tube Positive Isolation Capable DC to DC switching controller 50ns 1A 2.54mm 5.1V
User Guide
User Guide
E-UC3842BN Details
UC3842 Boost Flyback Tube Positive Isolation Capable DC to DC switching controller 50ns 1A 2.54mm 5.1V
E-UC3842BN Specification Parameters
- RoHS Status: ROHS3 Compliant
- Mounting Type: Through Hole
- Number of Outputs: 1
- Synchronous Rectifier: No
- Part Status: Obsolete
- Number of Terminations: 8
- Packaging: Tube
- Output Current: 1A
- Switcher Configuration: SINGLE
- Width: 7.62mm
- Control Technique: PULSE WIDTH MODULATION
- Analog IC - Other Type: SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd): 10V~30V
- Quiescent Current: 12mA
- Power Dissipation: 1.25W
- Function: Step-Up/Step-Down
- Control Features: Frequency Control
- Output Configuration: Positive, Isolation Capable
- Frequency - Switching: Up to 500kHz
- Base Part Number: UC3842
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Through Hole
- ECCN Code: EAR99
- Lead Free: Lead Free
- Number of Pins: 8
- Terminal Position: DUAL
- Terminal Pitch: 2.54mm
- Input Voltage-Nom: 15V
- Input Voltage (Max): 30V
- Operating Temperature: 0°C~70°C TA
- Control Mode: CURRENT-MODE
- Output Type: Transistor Driver
- Package / Case: 8-DIP (0.300, 7.62mm)
- Fall Time (Typ): 50 ns
- Output Voltage: 5.1V
- Rise Time: 50ns
- Max Duty Cycle: 100 %
- Duty Cycle (Max): 96%
- Topology: Boost, Flyback
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STMicroelectronics — Manufacturer Introduction
STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.
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