CAT3637HV3-GT2
- Mfr.Part #
- CAT3637HV3-GT2
- Manufacturer
- onsemi
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLT MULT-STEP 16TQFN
- Stock
- 40,801
- In Stock :
- 40,801
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- Manufacturer :
- onsemi
- Product Category :
- LED Drivers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height Seated (Max) :
- 0.8mm
- Data Input Mode :
- Serial
- Number of Functions :
- 1
- Voltage - Supply (Min) :
- 2.5V
- Supply Voltage :
- 3.6V
- Terminal Form :
- NO LEAD
- Width :
- 3mm
- Pbfree Code :
- yes
- Frequency :
- 800kHz~1.1MHz
- Topology :
- Switched Capacitor (Charge Pump)
- Internal Switch(s) :
- yes
- Multiplexed Display Capability :
- No
- Type :
- DC DC Regulator
- Length :
- 3mm
- Voltage - Supply (Max) :
- 5.5V
- Current - Output / Channel :
- 30mA
- Surface Mount :
- yes
- Dimming :
- Multi-Step
- Number of Segments :
- 6
- Terminal Pitch :
- 0.5mm
- Number of Outputs :
- 6
- JESD-609 Code :
- e4
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Voltage - Output :
- 7V
- Peak Reflow Temperature (Cel) :
- 260
- Applications :
- Backlight
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 16-WFQFN Exposed Pad
- Qualification Status :
- COMMERCIAL
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Datasheets
- CAT3637HV3-GT2

LED Drivers onsemi CAT3637HV3-GT2 Overview
The onsemi CAT3637HV3-GT2 LED driver is a sophisticated solution designed for managing multiple LEDs with regulated power in compact devices. This component is housed in a 16TQFN package, ensuring a minimal footprint while delivering robust performance. Its capability to drive LEDs with regulated voltage over multiple steps makes it particularly suitable for applications requiring consistent light output and energy efficiency. The integration of onsemi's advanced technology in the CAT3637HV3-GT2 enhances system reliability and extends LED lifespan, making it an ideal choice for manufacturers aiming to develop high-performance electronic products.
CAT3637HV3-GT2 Features
- Multi-step regulation, providing precise control over light output
- Compact 16TQFN package, ideal for space-constrained applications
- Enhanced energy efficiency, reducing overall power consumption
- Extended operational life for LEDs, decreasing maintenance needs
- High reliability and performance consistency under varying conditions
CAT3637HV3-GT2 Applications
- Smartphone and Tablet Backlighting: Utilized in personal devices to enhance screen readability under different lighting conditions and improve battery life.
- Automotive Interior Lighting: Ensures consistent and efficient lighting across the vehicle’s interior, contributing to aesthetic and functional enhancements.
- Portable Medical Devices: Provides reliable, regulated lighting crucial for device displays, ensuring clear visibility in critical medical operations or readings.
- General Illumination in Wearables: Used in wearable technology to offer stable and efficient lighting, enhancing user interface and experience.
- Industrial Instrumentation Displays: Improves visibility and reliability of display readings in various industrial environments through consistent LED performance.
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