REF191GSZ-REEL
IC VREF SERIES 0.5% 8SOIC
Pmic Voltage Reference
8-SOIC (0.154", 3.90mm Width)
REF19
Active
$4.49 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Model | REF191GSZ-REEL |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Output | 2.048V |
| Current - Output | 30 mA |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
REF191GSZ-REEL by Analog Devices Inc. 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 2.048V. 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
| Tolerance | ±0.5% |
| Output Type | Fixed |
| Reference Type | Series |
| Voltage - Input | 3V ~ 15V |
| Current - Output | 30 mA |
| Current - Supply | 45µA |
| Noise - 0.1Hz to 10Hz | 20µVp-p |
| Temperature Coefficient | 25ppm/°C |
| Voltage - Output (Min/Fixed) | 2.048V |
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