


LM2990S-12/NOPB | |
|---|---|
DigiKey Part Number | LM2990S-12/NOPB-ND |
Manufacturer | |
Manufacturer Product Number | LM2990S-12/NOPB |
Description | IC REG LINEAR -12V 1.8A TO263 |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-263 (DDPAK-3) |
Datasheet | Datasheet |
EDA/CAD Models | LM2990S-12/NOPB Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 1 mA |
Packaging Tube | Current - Supply (Max) 5 mA |
Part Status Active | PSRR 52dB (1kHz) |
Output Configuration | Protection Features Over Temperature, Short Circuit |
Output Type | Operating Temperature -40°C ~ 125°C |
Number of Regulators 1 | Mounting Type Surface Mount |
Voltage - Input (Max) -26V | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Voltage - Output (Min/Fixed) -12V | Supplier Device Package TO-263 (DDPAK-3) |
Voltage Dropout (Max) 1V @ 1A | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM2990S-12 | Texas Instruments | 21 | LM2990S-12-ND | ¥1,011.00000 | Parametric Equivalent |
| LM2990SX-12/NOPB | Texas Instruments | 595 | LM2990SX-12/NOPBCT-ND | ¥560.00000 | Parametric Equivalent |
| LM2990S-12 | Rochester Electronics, LLC | 52 | 2156-LM2990S-12-ND | ¥916.53846 | Parametric Equivalent |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ¥774.00000 | ¥774 |
| 10 | ¥587.30000 | ¥5,873 |
| 45 | ¥516.44444 | ¥23,240 |
| 135 | ¥480.70370 | ¥64,895 |
| 270 | ¥463.20370 | ¥125,065 |
| 540 | ¥448.80370 | ¥242,354 |
| 1,035 | ¥437.61159 | ¥452,928 |
| 2,520 | ¥425.26786 | ¥1,071,675 |
| Unit Price without JCT: | ¥774.00000 |
|---|---|
| Unit Price with JCT: | ¥851.40000 |










