For Reference Only
| Part Number | KA7918TU |
| LIXINC Part # | KA7918TU |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - Linear |
| Description | IC REG LINEAR FIXED NEG STND 18V |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | KA7918TU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | KA7918TU |
| 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): | -35V |
| Voltage - Output (Min/Fixed): | -18V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 2V @ 1A (Typ) |
| Current - Output: | 1A |
| Current - Quiescent (Iq): | 6 mA |
| Current - Supply (Max): | - |
| PSRR: | 60dB (120Hz) |
| Control Features: | - |
| Protection Features: | Over Temperature, Short Circuit |
| Operating Temperature: | 0°C ~ 125°C |
| Mounting Type: | Through Hole |
| Package / Case: | TO-220-3 |
| Supplier Device Package: | TO-220-3 |
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| In Stock | 12827 - 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 | $0.30000 | $0.3 |
| 10 | $0.26262 | $2.6262 |
| 100 | $0.20142 | $20.142 |
| 500 | $0.15923 | $79.615 |
| 1000 | $0.12738 | $127.38 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.