


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 | ฿130.94000 | ฿130.94 |
| 10 | ฿98.99400 | ฿989.94 |
| 25 | ฿91.00240 | ฿2,275.06 |
| 100 | ฿82.19260 | ฿8,219.26 |
| 250 | ฿77.99420 | ฿19,498.55 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | ฿75.46404 | ฿37,732.02 |
| 1,000 | ฿73.38069 | ฿73,380.69 |
| 1,500 | ฿72.33795 | ฿108,506.93 |
| 2,500 | ฿71.18226 | ฿177,955.65 |
| 3,500 | ฿70.50693 | ฿246,774.25 |










