ISL8843AAUZ
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- Mfr.Part #
- ISL8843AAUZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBACK 8MSOP
- Stock
- 26,608
- In Stock ：
- 26,608
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- JESD-30 Code :
- S-PDSO-G8
- Input Voltage-Nom :
- 15V
- Number of Terminations :
- 8
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- MATTE TIN
- Surface Mount :
- yes
- Packaging :
- Tube
- Input Voltage (Min) :
- 9V
- Factory Lead Time :
- 20 Weeks
- Synchronous Rectifier :
- No
- Topology :
- Boost, Flyback
- Duty Cycle (Max) :
- 96%
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Input Voltage (Max) :
- 30V
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Length :
- 3mm
- Base Part Number :
- ISL8843A
- Terminal Pitch :
- 0.65mm
- Frequency - Switching :
- Up to 2MHz
- Control Technique :
- PULSE FREQUENCY MODULATION
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Published :
- 2007
- Voltage - Supply (Vcc/Vdd) :
- 9V~30V
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~105°C TA
- Control Features :
- Current Limit, Frequency Control
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Form :
- Gull wing
- Width :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Up, Step-Up/Step-Down
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive, Isolation Capable
- Datasheets
- ISL8843AAUZ
DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL8843AAUZ Overview
The ISL8843AAUZ by Intersil (Renesas Electronics Corporation) is a highly efficient, versatile DC DC Switching Controller designed for modern electronic applications. This controller integrates innovative features to manage boost and flyback topologies with precision and reliability. The compact 8-MSOP package makes it ideal for space-constrained applications, while its robust design ensures performance stability under varied environmental conditions. Tailored for engineers and developers requiring an optimal blend of power efficiency and consistent performance, the DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL8843AAUZ stands out as a preferred choice for high-volume, demanding applications.
ISL8843AAUZ Features
This controller incorporates several key features including an integrated soft-start for minimal startup stress, under-voltage lockout for enhanced safety, and a high frequency operation that reduces the size of external components. Additionally, its built-in error amplifier and PWM comparator contribute to a simplified design, reducing time to market for new products.
ISL8843AAUZ Applications
- Power Supplies: Utilizes its boost converter capabilities to step up voltage levels efficiently, ideal for applications requiring a stable power source from a lower voltage supply.
- LED Lighting Systems: Drives LED arrays with constant current supply ensuring uniform brightness and prolonged lifespan of lighting components.
- Consumer Electronics: Integral in managing power in devices like smartphones and tablets, enhancing battery efficiency and overall device performance.
- Telecommunications Equipment: Supports the power management needs of telecommunications infrastructure by delivering reliable and efficient power conversion.
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