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Part Number | RT9819B-20GU3 |
OEMstron Part # | RT9819B-20GU3 |
Manufacturer | Richtek USA Inc. |
Category | Semiconductors › Power Management ICs › Supervisors |
Description | IC VOLT DETECTOR 2.0V SC70-3 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RT9819B-20GU3 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RT9819B-20GU3 Specifications
Part Number | RT9819B-20GU3 | |
Brand | Richtek USA Inc. | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Supervisors | |
Manufacturer | Richtek USA Inc. | |
Series | - | |
Type | Simple Reset/Power-On Reset | |
Number of Voltages Monitored | 1 | |
Output | Push-Pull, Totem Pole | |
Reset | Active Low | |
Reset Timeout | 35ms Minimum | |
Voltage - Threshold | 2V | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | SC-70, SOT-323 | |
Supplier Device Package | SC-70-3 |
RT9819B-20GU3 Documents

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Part Number | Description | Stock |
RT9819B-20GU3 Richtek Technology Corp |
IC VOLT DETECTOR 2.0V SC70-3 |
Contact Us |
Part Number | Description | Stock |
RT9819B-20GU3 D# RT9819B-20GU3-ND Richtek Technology Corp |
IC SUPERVISOR 1 CHANNEL SC70-3 |
Temporarily Out of Stock |
Part Number | Description | Stock |
RT9819B-20GU3 D# NS-RT9819B-20GU3 Richtek USA Inc |
OEM/CM ONLY |
8657 |
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