ams-OSRAM20-VFQFN Exposed PadRoHS
AS1390A-BQFT
IC LED DRIVER CONTROLLER 20QFN
Category
Subcategory
Pmic Led Drivers
Package
20-VFQFN Exposed Pad
Status
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | ams-OSRAM |
| Model | AS1390A-BQFT |
| Package / Case | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Number of Outputs | 1 |
| Supplier Device Package | 20-QFN (4x4) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AS1390A-BQFT by ams-OSRAM is a Step-Down (Buck), 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 20-VFQFN 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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All Technical Specifications
| Type | DC DC Controller |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Applications | Backlight |
| Number of Outputs | 1 |
| Internal Switch(s) | No |
| Voltage - Supply (Max) | 30V |
| Voltage - Supply (Min) | 10V |
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