The UC3843BNG from ST manufacturer is a PMIC - Voltage Regulators - DC DC Switching Controllers with UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8.
The UC3843BNG is Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-PDIP Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max. More details for UC3843BNG can be seen below.
Details
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
- Categories
- Switching Power Supply ICs
- Manufacturer
- STMicroelectronics
- Veswin Part Number
- V3036-UC3843BNG
- Lead Free Status / RoHS Status
- Lead free / RoHS Compliant
- Condition
- New & Original - Factory Package
- Stock Status
- In-Stock Inventory
- Minimum order
- 1
- Estimated Delivery Time
- On Apr 03 - Apr 08 (Choose Expedited Shipping)
- EDA / CAD Models
- UC3843BNG by SnapEDA
- Storage Condition
- Dry storage cabinet & Humidity protection package
- Voltage Supply Vcc Vdd
- 7.6 V ~ 30 V
- Unit Weight
- 0.032805 oz
- Topology
- Flyback
- Synchronous Rectifier
- No
- Switching Frequency
- 500 kHz
- Supplier Device Package
- 8-PDIP
- Series
- UC3843B
- Serial Interfaces
- -
- Rise Time
- 50 ns
- Packaging
- Tube
- Package Case
- 8-DIP (0.300", 7.62mm)
- Output Voltage
- 4.9 V to 5.1 V
- Output Type
- Transistor Driver
- Output Phases
- 1
- Output Current
- 1000 mA
- Output Configuration
- Positive, Isolation Capable
- Operating Temperature
- 0°C ~ 70°C (TA)
- Operating Supply Voltage
- 30 V
- Number of Outputs
- 1
- Mounting Style
- Through Hole
- Minimum Operating Temperature
- 0 C
- Maximum Operating Temperature
- + 70 C
- Function
- Step-Up/Step-Down
- Frequency Switching
- 52kHz
- Fall Time
- 50 ns
- Duty Cycle Max
- 0.96
- Control Features
- Frequency Control
- Clock Sync
- No
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- A: We Provide 90 days warranty for our product.
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A: Yes, Our product technical engineer will help you with the UC3843BNG pinout information, application notes, replacement,
datasheet in pdf, manual, schematic, equivalent, cross reference.
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