For Reference Only
| Part Number | LM2990SX-12 |
| LIXINC Part # | LM2990SX-12 |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - Linear |
| Description | IC REG LINEAR LDO |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2990SX-12 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | LM2990SX-12 |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - Linear |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| Output Configuration: | Negative |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | -26V |
| Voltage - Output (Min/Fixed): | -12V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 1V @ 1A |
| Current - Output: | 1.8A |
| Current - Quiescent (Iq): | 1 mA |
| Current - Supply (Max): | 5 mA |
| PSRR: | 52dB (1kHz) |
| Control Features: | - |
| Protection Features: | Over Temperature, Short Circuit |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA |
| Supplier Device Package: | DDPAK/TO-263-3 |
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| In Stock | 12913 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.36000 | $2.36 |
| 500 | $2.36000 | $1180 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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