CAT3649HV3-GT2
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- Mfr.Part #
- CAT3649HV3-GT2
- Manufacturer
- onsemi
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 25MA 16TQFN
- Stock
- 8,837
- In Stock ：
- 8,837
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- Manufacturer :
- onsemi
- Product Category :
- LED Drivers
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 3.6V
- Applications :
- Backlight
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Mount :
- Surface Mount
- Number of Segments :
- 6
- Package / Case :
- 16-WFQFN Exposed Pad
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Power Supplies :
- 2.5/5V
- Base Part Number :
- CAT3649
- Frequency :
- 1MHz~1.3MHz
- Min Input Voltage :
- 2.4V
- Type :
- DC DC Regulator
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Switched Capacitor (Charge Pump)
- Terminal Position :
- QUAD
- Width :
- 3.1mm
- Pbfree Code :
- yes
- Min Supply Voltage :
- 2.4V
- Contact Plating :
- Gold
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 16
- Published :
- 2008
- Factory Lead Time :
- 2 Weeks
- Max Supply Current :
- 4mA
- REACH SVHC :
- No SVHC
- Voltage - Output :
- 7V
- Switching Frequency :
- 200kHz
- Length :
- 3.1mm
- Internal Switch(s) :
- yes
- Dimming :
- Analog, PWM
- Pin Count :
- 16
- Efficiency :
- 92 %
- Max Supply Voltage :
- 5.5V
- Number of Functions :
- 1
- Number of Outputs :
- 6
- Peak Reflow Temperature (Cel) :
- 260
- Halogen Free :
- Halogen Free
- Max Input Voltage :
- 5.5V
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height :
- 800μm
- Multiplexed Display Capability :
- No
- Output Current :
- 25mA
- HTS Code :
- 8542.39.00.01
- Number of Terminations :
- 16
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- CAT3649HV3-GT2
LED Drivers onsemi CAT3649HV3-GT2 Overview
The onsemi CAT3649HV3-GT2 LED driver is a cutting-edge solution designed for high performance in compact lighting applications. Integrating a regulated output that delivers consistent lighting, this driver supports up to 25 mA per channel across multiple outputs, making it ideal for maintaining uniform intensity on all connected LEDs. The CAT3649HV3-GT2's use of PWM dimming enables precise control over brightness, enhancing energy efficiency and extending the life of the LEDs. This driver's compact 16TQFN package is perfect for space-constrained applications, ensuring a minimal footprint while delivering maximal performance.
CAT3649HV3-GT2 Features
This high-performance LED driver from onsemi offers several key features that make it a versatile choice for developers and manufacturers:
- Regulated output with constant current up to 25 mA per channel
- PWM dimming capability for accurate brightness control
- Low-profile 16TQFN package suitable for compact designs
- High efficiency for improved battery life and reduced heat generation
- Simple integration with minimal external components required
CAT3649HV3-GT2 Applications
- Smartphone and Tablet Backlighting: Utilizes PWM dimming for adjustable brightness, enhancing visual comfort and battery efficiency.
- Portable Consumer Electronics: Provides consistent illumination for devices requiring compact, efficient light sources.
- Automotive Interior Lighting: Ensures uniform light distribution in vehicle cabins, improving aesthetic and functional lighting.
- General LED Lighting: Adapts to various LED configurations in household and commercial settings for consistent lighting solutions.
- Industrial Instrumentation Displays: Offers stable, reliable lighting in harsh environments where precision and durability are crucial.
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