


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 |
Type | Description | Select All |
|---|---|---|
Category | ||
Mfr | ||
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Active | |
Output Configuration | ||
Output Type | ||
Number of Regulators | 1 | |
Voltage - Input (Max) | -26V | |
Voltage - Output (Min/Fixed) | -3V | |
Voltage - Output (Max) | ||
Voltage Dropout (Max) | 1V @ 1A | |
Current - Output | ||
Current - Quiescent (Iq) | 0.7 mA | |
Current - Supply (Max) | 5 mA | |
PSRR | 60dB (1kHz) | |
Control Features | Enable | |
Protection Features | Over Temperature, Short Circuit | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | |
Supplier Device Package | TO-263 (DDPAK-5) | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | $17.49338 | $8,746.69 |
| 1,000 | $17.00256 | $17,002.56 |
| 1,500 | $16.75673 | $25,135.10 |
| 2,500 | $16.48450 | $41,211.25 |
| 3,500 | $16.32527 | $57,138.44 |
| 5,000 | $16.17227 | $80,861.35 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $30.58000 | $30.58 |
| 10 | $23.03700 | $230.37 |
| 25 | $21.15240 | $528.81 |
| 100 | $19.07880 | $1,907.88 |
| 250 | $18.08960 | $4,522.40 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $29.68000 | $29.68 |
| 10 | $22.37100 | $223.71 |
| 25 | $20.53720 | $513.43 |
| 100 | $18.52300 | $1,852.30 |
| 250 | $17.56276 | $4,390.69 |










