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UC2843N
-
Texas Instruments
-
PMIC - Voltage Regulators - DC DC Switching Controllers
- 8-DIP (0.300, 7.62mm)
- TEXAS INSTRUMENTS UC2843NController PWM, 25V-12V supply, 500 kHz, 13.5V/1A out, DIP-8
Date Sheet
在庫數 2
小計金額 $0.00000
仕様 よくある質問
- Factory Lead Time：6 Weeks
- Lifecycle Status：ACTIVE (Last Updated: 5 days ago)
- Package / Case：8-DIP (0.300, 7.62mm)
- Mounting Type：Through Hole
- Mount：Through Hole
- Number of Pins：8
- Weight：528.605208mg
- Voltage - Input (Nom)：15V
- Packaging：Tube
- Operating Temperature：-40°C~85°C TA
- JESD-609 Code：e4
- Pbfree Code：yes
- Part Status：Active
- Moisture Sensitivity Level (MSL)：1 (Unlimited)
- Number of Terminations：8
- ECCN Code：EAR99
- Terminal Finish：Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply：12V~28V
- Terminal Position：DUAL
- Terminal Pitch：2.54mm
- Frequency：450kHz
- Base Part Number：UC2843
- Function：Step-Up, Step-Down, Step-Up/Step-Down
- Number of Outputs：1
- Output Type：Transistor Driver
- Voltage：30V
- Analog IC - Other Type：SWITCHING CONTROLLER
- Output Configuration：Positive
- Power Dissipation：1W
- Current - Output：1A
- Control Features：Frequency Control
- Voltage - Output：13.5V
- Topology：Boost, Buck, Buck-Boost, Flyback, Forward
- Control Mode：CURRENT-MODE
- Frequency - Switching：Up to 500kHz
- Control Technique：PULSE WIDTH MODULATION
- Rise Time：50ns
- Supply Current-Max (Isup)：25mA
- Synchronous Rectifier：No
- Fall Time (Typ)：50 ns
- Nominal Input Voltage：25V
- Max Duty Cycle：100 %
- Input Current：11mA
- Duty Cycle (Max)：97%
- Height：5.08mm
- Length：9.81mm
- Width：6.35mm
- Thickness：3.9mm
- RoHS Status：ROHS3 Compliant
- REACH SVHC：No SVHC
- Lead Free：Lead Free
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