Intel14-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
EY1603DI-ADJ
IC REG LINEAR POS ADJ 14HTSSOP
Category
Subcategory
Pmic Voltage Regulators Linear
Package
14-TSSOP (0.173", 4.40mm Width) Exposed Pad
Series
Enpirion®
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Intel |
| Model | EY1603DI-ADJ |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Input (Max) | 40V |
| Voltage - Output | 1.223V |
| Current - Output | 150mA |
| Supplier Device Package | 14-HTSSOP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
EY1603DI-ADJ by Intel is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 40V, output 1.223V. The 14-TSSOP (0.173", 4.40mm Width) 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
| PSRR | 66dB (100Hz) |
| Output Type | Adjustable |
| Control Features | Enable |
| Current - Output | 150mA |
| Protection Features | Over Current, Over Temperature, Soft Start |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 40V |
| Voltage Dropout (Max) | 0.46V @ 150mA |
| Current - Supply (Max) | 125 µA |
| Voltage - Output (Max) | 12V |
| Current - Quiescent (Iq) | 24 µA |
| Voltage - Output (Min/Fixed) | 1.223V |
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