UC1842J883B
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- Mfr.Part #
- UC1842J883B
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- UC1842 CURRENT MODE PWM CONTROLL
- Stock
- 6,201
- In Stock ：
- 6,201
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Pitch :
- 2.54 mm
- Manufacturer :
- Texas
- HTS Code :
- 8542.39.00.01
- Supply Current-Max (Isup) :
- 25 mA
- Pin Count :
- 8
- Package :
- Bulk
- ECCN Code :
- EAR99
- Technology :
- BICMOS
- Factory Lead Time :
- 1 Week
- Width :
- 7.62 mm
- Terminal Form :
- THROUGH-HOLE
- Seated Height-Max :
- 5.08 mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Control Technique :
- PULSE WIDTH MODULATION
- Switching Frequency-Max :
- 500 kHz
- Input Voltage-Nom :
- 15 V
- Subcategory :
- Switching Regulator or Controllers
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Surface Mount :
- No
- Screening Level :
- MIL-STD-883 Class B
- Number of Terminals :
- 8
- Brand Name :
- Texas
- Control Mode :
- CURRENT-MODE
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Length :
- 9.58 mm
- JESD-30 Code :
- R-GDIP-T8
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Product Status :
- Active
- Reach Compliance Code :
- not_compliant
- JESD-609 Code :
- e0
- Output Current-Max :
- 1 A
- Package Shape :
- RECTANGULAR
- Temperature Grade :
- Military
- Switcher Configuration :
- Single
- Terminal Position :
- Dual
- Series :
- *
- Datasheets
- UC1842J883B
DC DC Switching Controllers Texas Instruments UC1842J883B Overview
The Texas Instruments UC1842J883B represents a high-performance solution within the DC DC Switching Controllers category, specifically designed for advanced current mode pulse width modulation (PWM) control. This product offers robust reliability and precision for high-demand applications, aligning with the rigorous standards expected from Texas Instruments. The UC1842J883B excels in optimizing power supply efficiency and stability, making it an essential component for developers looking to enhance system performance and longevity.
UC1842J883B Features
The UC1842J883B includes multiple features that set it apart in the field of switching controllers. Key attributes include programmable output control, which allows for tailored performance across different power levels, and an integrated under-voltage lockout with hysteresis, ensuring stable operation under fluctuating power conditions. Additionally, the device boasts a high-current totem-pole output which is capable of driving capacitive loads with improved response time and minimal delay.
UC1842J883B Applications
- Power Supplies: Enhances the efficiency and reliability of both linear and switched mode power supplies by providing stable PWM control and precise feedback mechanisms.
- DC-DC Converters: Utilized in stepping down or stepping up voltage levels while maintaining a high efficiency, ideal for portable and automotive applications.
- Motor Control: Critical in applications requiring variable speed and torque control, offering enhanced performance through effective current modulation.
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