ISL8840AAUZ
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- Mfr.Part #
- ISL8840AAUZ
- Manufacturer
- Intersil
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, CURRENT-MOD
- Stock
- 1,335
- In Stock ：
- 1,335
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- Manufacturer :
- Intersil
- Product Category :
- DC DC Switching Controllers
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Topology :
- Boost, Flyback
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Synchronous Rectifier :
- No
- Length :
- 3mm
- Input Voltage (Min) :
- 9V
- Voltage - Supply (Vcc/Vdd) :
- 9V~30V
- JESD-609 Code :
- e3
- Terminal Finish :
- MATTE TIN
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- Up to 2MHz
- Control Features :
- Current Limit, Frequency Control
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive, Isolation Capable
- Terminal Pitch :
- 0.65mm
- Input Voltage (Max) :
- 30V
- Duty Cycle (Max) :
- 96%
- Control Mode :
- CURRENT-MODE
- Function :
- Step-Up, Step-Up/Step-Down
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Packaging :
- Tube
- Number of Outputs :
- 1
- Width :
- 3mm
- Operating Temperature :
- -40°C~105°C TA
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- S-PDSO-G8
- Control Technique :
- PULSE FREQUENCY MODULATION
- Input Voltage-Nom :
- 15V
- Base Part Number :
- ISL8840A
- Factory Lead Time :
- 20 Weeks
- Datasheets
- ISL8840AAUZ
DC DC Switching Controllers Intersil ISL8840AAUZ Overview
The Intersil ISL8840AAUZ DC DC Switching Controller is a robust, high-performance component designed for advanced power management applications. This current mode controller is engineered to deliver precise voltage regulation, enhanced power efficiency, and reliable switching capabilities. With its ability to drive MOSFETs, the ISL8840AAUZ is an ideal solution for developing high-efficiency, space-conscious power conversion circuits. Its unique design allows for reduced system complexity and improved response times, making it a preferred choice for professionals seeking to optimize their power supply architectures. The integration of features such as programmable frequency up to 2MHz and soft-start capability enhances its applicability in a wide range of industrial scenarios, ensuring that the DC DC Switching Controllers Intersil ISL8840AAUZ stands out as a versatile and efficient component.
ISL8840AAUZ Features
The ISL8840AAUZ is packed with features that make it an exemplary choice for demanding power management tasks. Key features include:
- Adjustable switching frequency from 300kHz to 2MHz, which allows flexibility in component selection and efficiency optimization.
- High 9A peak gate drive output suitable for driving high-performance MOSFETs.
- Current mode control for superior line and load regulation.
- Integrated soft-start to minimize inrush current and system stress during startup.
- Under-voltage lockout and over-temperature protection that ensure reliable operation under adverse conditions.
ISL8840AAUZ Applications
- Power Supplies: Utilized in developing both isolated and non-isolated power supplies, ensuring efficient power conversion and robust performance.
- Telecommunications Equipment: Enhances the reliability and efficiency of power systems in telecom infrastructures.
- Computing Systems: Provides precise power management solutions required in complex computing systems and servers.
- Consumer Electronics: Ideal for power regulation in high-performance consumer electronics requiring compact and efficient power modules.
- Industrial Systems: Offers the resilience and efficiency demanded by industrial applications including automated manufacturing equipment.
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