


LM2990S-12 | |
|---|---|
DigiKey Part Number | LM2990S-12-ND |
Manufacturer | |
Manufacturer Product Number | LM2990S-12 |
Description | IC REG LINEAR -12V 1.8A TO263 |
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 Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 1 mA |
Packaging Tube | Current - Supply (Max) 5 mA |
Part Status Obsolete | 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/NOPB | Texas Instruments | 732 | LM2990S-12/NOPB-ND | RM16.78000 | Direct |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | RM23.88000 | RM23.88 |
| 10 | RM18.30900 | RM183.09 |
| 45 | RM16.18911 | RM728.51 |
| Unit Price without VAT: | RM23.88000 |
|---|---|
| Unit Price with VAT: | RM26.26800 |

