Alpha & Omega Semiconductor Inc.20-SOIC (0.295", 7.50mm Width)RoHS
AOZ1978AI
IC LED DRIVER BOOST 16SOIC
Category
Subcategory
Pmic Led Drivers
Package
20-SOIC (0.295", 7.50mm Width)
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Alpha & Omega Semiconductor Inc. |
| Model | AOZ1978AI |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Step-Up (Boost) |
| Number of Outputs | 1 |
| Supplier Device Package | 20-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AOZ1978AI by Alpha & Omega Semiconductor Inc. is a 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-SOIC (0.295", 7.50mm Width) 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 |
| Dimming | Analog, PWM |
| Topology | Step-Up (Boost) |
| Frequency | 200kHz |
| Applications | Backlight |
| Number of Outputs | 1 |
| Internal Switch(s) | No |
| Voltage - Supply (Max) | 18V |
| Voltage - Supply (Min) | 8V |
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