ISL78100ARZ
- Mfr.Part #
- ISL78100ARZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR PWM 1A 20QFN
- Stock
- 1,223
- In Stock :
- 1,223
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- LED Drivers
- JESD-609 Code :
- e3
- Number of Terminations :
- 20
- Length :
- 4mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- ISL78100
- Dimming :
- Analog, PWM
- Internal Switch(s) :
- yes
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Supply Voltage :
- 12V
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tube
- Terminal Position :
- QUAD
- Voltage - Output :
- 32V
- ECCN Code :
- EAR99
- Applications :
- Automotive, Backlight
- Terminal Form :
- NO LEAD
- Voltage - Supply (Min) :
- 2.7V
- Width :
- 4mm
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 5 Weeks
- Voltage - Supply (Max) :
- 16V
- Current - Output / Channel :
- 1A
- Frequency :
- 1MHz
- Operating Temperature :
- -40°C~105°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Multiplexed Display Capability :
- No
- Series :
- Automotive, AEC-Q100
- Surface Mount :
- yes
- Package / Case :
- 20-VFQFN Exposed Pad
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Number of Functions :
- 1
- Number of Segments :
- 3
- Pin Count :
- 20
- JESD-30 Code :
- S-PQCC-N20
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Type :
- DC DC Regulator
- Datasheets
- ISL78100ARZ

LED Drivers Intersil (Renesas Electronics Corporation) ISL78100ARZ Overview
The ISL78100ARZ by Intersil (Renesas Electronics Corporation) is a sophisticated and robust LED driver designed for high-performance applications requiring precise current regulation and PWM dimming capabilities. This integrated circuit (IC) offers a seamless solution for managing high-power LEDs with a continuous output current of up to 1A. Its compact 20QFN package makes it an ideal choice for space-constrained applications while providing enhanced thermal performance and reliability. The ISL78100ARZ is engineered to cater to the demands of advanced lighting systems, integrating state-of-the-art technology to optimize efficiency and extend the lifespan of LED setups.
ISL78100ARZ Features
- High-output current up to 1A, suitable for high-power LED applications.
- PWM dimming capability, which allows for adjustable brightness levels, enhancing user control and power savings.
- Integrated power MOSFET, which increases reliability and reduces external component count.
- Thermal shutdown protection, ensuring the device operates within safe temperature ranges.
- Compact 20QFN package, perfect for applications where space is at a premium.
ISL78100ARZ Applications
- Automotive Lighting: Used in headlamps and interior LEDs, providing consistent illumination with enhanced efficiency and brightness control.
- Industrial Lighting: Ideal for high-intensity industrial LED lamps where stable and reliable high-current driving is necessary.
- Portable Lighting: Powers LED solutions in battery-operated devices such as flashlights and emergency lights, utilizing its efficient power management capabilities.
- Architectural Lighting: Employs PWM dimming in architectural fixtures, allowing for dynamic lighting effects and energy savings in commercial buildings.
- General LED Lighting: Suitable for general purpose LED applications that require robust drive capabilities and high reliability.
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