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
- Length :
- 9.58 mm
- Number of Terminals :
- 8
- Terminal Form :
- THROUGH-HOLE
- Screening Level :
- MIL-STD-883 Class B
- Technology :
- BICMOS
- Terminal Position :
- Dual
- Reach Compliance Code :
- not_compliant
- HTS Code :
- 8542.39.00.01
- Control Mode :
- CURRENT-MODE
- Supply Current-Max (Isup) :
- 25 mA
- JESD-609 Code :
- e0
- Output Current-Max :
- 1 A
- Number of Functions :
- 1
- Package :
- Bulk
- Temperature Grade :
- Military
- Brand Name :
- Texas
- Product Status :
- Active
- Factory Lead Time :
- 1 Week
- Input Voltage-Nom :
- 15 V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Terminal Pitch :
- 2.54 mm
- Control Technique :
- PULSE WIDTH MODULATION
- Surface Mount :
- No
- Qualification Status :
- Not Qualified
- Series :
- *
- Subcategory :
- Switching Regulator or Controllers
- Manufacturer :
- Texas
- Pin Count :
- 8
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Seated Height-Max :
- 5.08 mm
- Switcher Configuration :
- Single
- JESD-30 Code :
- R-GDIP-T8
- Width :
- 7.62 mm
- Switching Frequency-Max :
- 500 kHz
- Package Shape :
- RECTANGULAR
- 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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