A8508GLPTR-T
IC LED DRIVER CTRLR PWM 24TSSOPManufacturer: Allegro MicroSystems
Categories: LED Drivers
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Allegro MicroSystems A8508GLPTR-T is an 8-output DC-DC LED driver controller. This component supports SEPIC and Step-Up (Boost) topologies, offering flexibility in power conversion for LED backlight applications. The device provides both analog and PWM dimming capabilities, with a switching frequency range from 300kHz to 800kHz. It features internal switching transistors and operates from a supply voltage of 9V to 40V. The A8508GLPTR-T is housed in a 24-TSSOP-EP package with an exposed pad, designed for surface mounting. This IC is suitable for automotive and general lighting systems requiring precise LED current control and high-efficiency power management. It is supplied in a Tape & Reel (TR) package.
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 | 8 |
| 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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