ams-OSRAM24-UFQFN Exposed PadRoHS
AS1123-BQFT
IC LED DRIVER LINEAR 40MA 24TQFN
Category
Subcategory
Pmic Led Drivers
Package
24-UFQFN 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 | AS1123-BQFT |
| Package / Case | 24-UFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Shift Register |
| Voltage - Output | 0V ~ 5.5V |
| Number of Outputs | 16 |
| Supplier Device Package | 24-TQFN (4x4) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AS1123-BQFT by ams-OSRAM is a Shift Register IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 0V ~ 5.5V. The 24-UFQFN 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 | Linear |
| Topology | Shift Register |
| Frequency | 30MHz |
| Applications | Signage |
| Voltage - Output | 0V ~ 5.5V |
| Number of Outputs | 16 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 3V |
| Current - Output / Channel | 40mA |
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