UCC384DPTR-ADJ
IC REG LIN NEG ADJ 500MA 8SOIC
Pmic Voltage Regulators Linear
8-SOIC (0.154", 3.90mm Width)
Active
$3.86 / unit (market reference)
MOQ: 78 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | UCC384DPTR-ADJ |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Input (Max) | -15V |
| Voltage - Output | -1.25V |
| Current - Output | 500mA |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
UCC384DPTR-ADJ by Texas Instruments is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to -15V, output -1.25V. 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
| Output Type | Adjustable |
| Current - Output | 500mA |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) |
| Number of Regulators | 1 |
| Output Configuration | Negative |
| Voltage - Input (Max) | -15V |
| Voltage Dropout (Max) | 0.5V @ 500mA |
| Voltage - Output (Max) | -15V |
| Current - Quiescent (Iq) | 350 µA |
| Voltage - Output (Min/Fixed) | -1.25V |
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