REF193GP
3V VOLTAGE REFERENCE
Pmic Voltage Reference
8-DIP (0.300", 7.62mm)
Active
$2.54 / unit (market reference)
MOQ: 119 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | REF193GP |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Output | 3V |
| Current - Output | 30 mA |
| Supplier Device Package | 8-PDIP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
REF193GP by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 3V. The 8-DIP (0.300", 7.62mm) 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
| Tolerance | ±0.33% |
| Output Type | Fixed |
| Reference Type | Series |
| Voltage - Input | 18V |
| Current - Output | 30 mA |
| Current - Supply | 45µA |
| Noise - 0.1Hz to 10Hz | 30µVp-p |
| Temperature Coefficient | 25ppm/°C |
| Voltage - Output (Min/Fixed) | 3V |
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