Allegro MicroSystems24-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A8508GLPTR-T
IC LED DRIVER CTRLR DIM 24TSSOP
Category
Subcategory
Pmic Led Drivers
Package
24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Status
Obsolete
Datasheet
$2.89 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Allegro MicroSystems |
| Model | A8508GLPTR-T |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Topology | SEPIC, Step-Up (Boost) |
| Number of Outputs | 8 |
| Supplier Device Package | 24-TSSOP-EP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
A8508GLPTR-T by Allegro MicroSystems is a SEPIC, Step-Up (Boost) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output -. The 24-TSSOP (0.173", 4.40mm Width) Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
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All Technical Specifications
| Type | DC DC Controller |
| Dimming | Analog, PWM |
| Topology | SEPIC, Step-Up (Boost) |
| Frequency | 300kHz ~ 800kHz |
| Applications | Backlight |
| Number of Outputs | 8 |
| Internal Switch(s) | No |
| Voltage - Supply (Max) | 40V |
| Voltage - Supply (Min) | 9V |
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