A8509GLPTR-T
IC LED DRIVER CTRLR PWM 24TSSOPManufacturer: Allegro MicroSystems
Categories: LED Drivers
Quality Control: Learn More
Allegro MicroSystems A8509GLPTR-T is a 4-output DC-DC LED driver controller available in a 24-TSSOP-EP package. This component features a SEPIC and Step-Up (Boost) topology, supporting analog and PWM dimming capabilities with adjustable frequencies from 300kHz to 800kHz. Designed for surface mounting, it operates within a voltage supply range of 9V to 40V and is rated for an operating temperature of -40°C to 105°C. The A8509GLPTR-T is commonly utilized in backlight applications, offering precise control for LED arrays. The component is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Frequency | 300kHz ~ 800kHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | SEPIC, Step-Up (Boost) |
| Supplier Device Package | 24-TSSOP-EP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 9V |
| Voltage - Supply (Max) | 40V |
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