


LM2991SX/NOPB | |
|---|---|
DigiKey Part Number | LM2991SX/NOPBTR-ND - Tape & Reel (TR) LM2991SX/NOPBCT-ND - Cut Tape (CT) LM2991SX/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM2991SX/NOPB |
Description | IC REG LINEAR NEG ADJ 1A TO263 |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Negative Adjustable 1 Output 1A TO-263 (DDPAK-5) |
Datasheet | Datasheet |
EDA/CAD Models | LM2991SX/NOPB Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 0.7 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 5 mA |
Part Status Active | PSRR 60dB (1kHz) |
Output Configuration | Control Features Enable |
Output Type | Protection Features Over Temperature, Short Circuit |
Number of Regulators 1 | Operating Temperature -40°C ~ 125°C |
Voltage - Input (Max) -26V | Mounting Type Surface Mount |
Voltage - Output (Min/Fixed) -3V | Package / Case TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
Voltage - Output (Max) | Supplier Device Package TO-263 (DDPAK-5) |
Voltage Dropout (Max) 1V @ 1A | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM2991S | Texas Instruments | 2 | LM2991S-ND | ₩8,500.00000 | Parametric Equivalent |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ₩6,192.00000 | ₩6,192 |
| 10 | ₩4,681.20000 | ₩46,812 |
| 25 | ₩4,303.28000 | ₩107,582 |
| 100 | ₩3,886.67000 | ₩388,667 |
| 250 | ₩3,688.14000 | ₩922,035 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | ₩3,568.49400 | ₩1,784,247 |
| 1,000 | ₩3,469.97900 | ₩3,469,979 |
| 1,500 | ₩3,420.66933 | ₩5,131,004 |
| 2,500 | ₩3,366.02000 | ₩8,415,050 |
| 3,500 | ₩3,334.08571 | ₩11,669,300 |








