STMicroelectronics9-SIPRoHS
TDA8139
IC REG LINEAR POS ADJ 9SIP
Category
Subcategory
Pmic Voltage Regulators Linear
Package
9-SIP
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | TDA8139 |
| Package / Case | 9-SIP |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 150°C |
| Voltage - Input (Max) | 18V |
| Voltage - Output | 2.8V (5.1V) |
| Current - Output | 750mA, 750mA |
| Supplier Device Package | 9-SIP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
TDA8139 by STMicroelectronics is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 18V, output 2.8V (5.1V). The 9-SIP 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 (Fixed) |
| Control Features | Enable, Reset |
| Current - Output | 750mA, 750mA |
| Protection Features | Over Temperature, Short Circuit |
| Number of Regulators | 2 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 18V |
| Voltage Dropout (Max) | 1.4V @ 750mA, 1.4V @ 750mA |
| Voltage - Output (Max) | 16V |
| Current - Quiescent (Iq) | 2 mA |
| Voltage - Output (Min/Fixed) | 2.8V (5.1V) |
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