STMicroelectronics8-SOIC (0.154", 3.90mm Width)RoHS
ST779ACD-TR
IC REG BOOST ADJ 300MA 8SO
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
8-SOIC (0.154", 3.90mm Width)
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | ST779ACD-TR |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 85°C (TA) |
| Topology | Boost |
| Voltage - Input (Min) | 1V |
| Voltage - Input (Max) | 6V |
| Voltage - Output | 2.7V |
| Current - Output | 300mA (Switch) |
| Number of Outputs | 1 |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
ST779ACD-TR by STMicroelectronics is a Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 6V, output 2.7V. The 8-SOIC (0.154", 3.90mm 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
| Function | Step-Up |
| Topology | Boost |
| Output Type | Adjustable |
| Current - Output | 300mA (Switch) |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 6V |
| Voltage - Input (Min) | 1V |
| Voltage - Output (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 2.7V |
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