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- Manufacturer No：UC2843BNG
- Manufacturer：
- Category：PMIC - Voltage Regulators - DC DC Switching Controllers
- Datasheet：
- SKU：4239393
- Description：Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Controller IC 8-PDIP
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- Manufacturer No：UC2843BNG
- Manufacturer：ON Semiconductor
- Category：PMIC - Voltage Regulators - DC DC Switching Controllers
- Datasheet：UC2843BNG
- SKU：4239393
- Description：Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Controller IC 8-PDIP
User Guide
User Guide
UC2843BNG Details
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Controller IC 8-PDIP
UC2843BNG Specification Parameters
- Part Status: Active
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Through Hole
- ECCN Code: EAR99
- Synchronous Rectifier: No
- Lead Free: Lead Free
- Number of Terminations: 8
- Packaging: Tube
- REACH SVHC: No SVHC
- Time@Peak Reflow Temperature-Max (s): 40
- Published: 2008
- Terminal Finish: Tin (Sn)
- Switcher Configuration: SINGLE
- Technology: BIPOLAR
- Control Technique: PULSE WIDTH MODULATION
- Halogen Free: Halogen Free
- Lifecycle Status: ACTIVE (Last Updated: 1 day ago)
- Analog IC - Other Type: SWITCHING CONTROLLER
- Package / Case: 8-DIP (0.300, 7.62mm)
- Rise Time: 50 ns
- Width: 7.112mm
- Function: Step-Up, Step-Up/Step-Down
- Height: 4.953mm
- Output Voltage: 13.4V
- Max Duty Cycle: 96 %
- Topology: Boost, Flyback
- Base Part Number: UC284*B
- Max Power Dissipation: 862mW
- RoHS Status: ROHS3 Compliant
- Mounting Type: Through Hole
- Number of Outputs: 1
- Pbfree Code: yes
- JESD-609 Code: e3
- Number of Pins: 8
- Terminal Position: DUAL
- Terminal Pitch: 2.54mm
- Peak Reflow Temperature (Cel): 260
- Input Voltage (Max): 25V
- Factory Lead Time: 11 Weeks
- Input Voltage-Nom: 15V
- Output Configuration: Positive
- Output Current: 200mA
- Subcategory: Switching Regulator or Controllers
- Control Mode: CURRENT-MODE
- Length: 10.16mm
- Output Type: Transistor Driver
- Fall Time (Typ): 50 ns
- Power Dissipation: 1.25W
- Max Supply Current: 17mA
- Operating Temperature: -25°C~85°C TA
- Control Features: Frequency Control
- Frequency: 52kHz
- Frequency - Switching: Up to 500kHz
- Voltage - Supply (Vcc/Vdd): 7.6V~30V
- Input Bias Current: -2μA
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ON Semiconductor — Manufacturer Introduction
ON Semiconductor (Nasdaq: ON) is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. ON Semiconductor operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions.
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