ISL6843IU
- Mfr.Part #
- ISL6843IU
- 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
- 447
- In Stock :
- 447
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Switcher Configuration :
- Single
- JESD-30 Code :
- S-PDSO-G8
- Operating Temperature :
- -40°C~105°C TA
- Duty Cycle (Max) :
- 96%
- Width :
- 3mm
- Output Type :
- Transistor Driver
- Number of Terminations :
- 8
- Control Mode :
- CURRENT-MODE
- Clock Sync :
- No
- Length :
- 3mm
- Topology :
- Boost, Flyback
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Surface Mount :
- yes
- Output Configuration :
- Positive, Isolation Capable
- Function :
- Step-Up, Step-Up/Step-Down
- Terminal Pitch :
- 0.65mm
- Control Features :
- Current Limit, Frequency Control
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Input Voltage (Min) :
- 9V
- Terminal Finish :
- MATTE TIN
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Voltage - Supply (Vcc/Vdd) :
- 9V~16V
- Synchronous Rectifier :
- yes
- Base Part Number :
- ISL6843
- Frequency - Switching :
- Up to 2MHz
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Terminal Position :
- Dual
- Published :
- 2001
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 15V
- Datasheets
- ISL6843IU

DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL6843IU Overview
The ISL6843IU by Intersil, a Renesas Electronics Corporation brand, represents a significant advancement in the field of power management technology. This IC is specifically designed to regulate boost or flyback converters within various electronic applications. The compact 8MSOP package of the ISL6843IU makes it an ideal choice for designs where space is a premium, yet efficiency and reliability cannot be compromised. The integration of this controller into your power management system ensures optimized performance, enhanced durability, and greater energy efficiency. The DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL6843IU is crucial for developers looking to create scalable and robust power solutions in both commercial and industrial settings.
ISL6843IU Features
- Advanced PWM control for improved efficiency
- Designed for boost or flyback converter topologies
- Compact 8MSOP packaging suitable for space-constrained applications
- High frequency operation reduces the size of external components
- Built-in over-temperature and over-current protection for enhanced reliability
ISL6843IU Applications
- Power Supplies: Facilitates efficient voltage regulation for both isolated and non-isolated configurations, ideal for server power supplies and telecommunications.
- LED Lighting: Drives LEDs with high efficiency and precision, suitable for both industrial and residential lighting systems.
- Consumer Electronics: Provides reliable power management solutions for devices such as set-top boxes and gaming consoles, ensuring stable operation and enhanced performance.
- Industrial Systems: Enhances the reliability and efficiency of power systems in automation and control equipment, crucial for maintaining consistent performance under varying load conditions.
- Automotive Applications: Used in vehicle power systems to control and optimize power distribution, contributing to improved efficiency and reliability in automotive electronics.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















