| 型號(hào) | 廠(chǎng)商 | 描述 | 
| lm340sx-5.0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor | 
| lm340k-5.0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340-5.0mda 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340t-5.0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | Series 3-Terminal Positive Regulators | 
| lm340at-5.0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | Series 3-Terminal Positive Regulators | 
| lm340k-12 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340k-15 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340mpx-5.0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340s-12 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340s-5.0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340t-12 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | Series 3-Terminal Positive Regulators | 
| lm340t-15 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | Series 3-Terminal Positive Regulators | 
| lm340as-5.0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340asx-5.0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340mp-5.0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340a 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340at-05 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340at-06 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340at-08 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340at-09 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340at-18 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340at-24 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340t-05 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340t-06 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340t-08 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340t-09 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | Motorola, Inc. | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | 
| lm340 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | National Semiconductor Corporation | Series 3-Terminal Positive Regulators | 
| lm340a 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | National Semiconductor Corporation | Series 3-Terminal Positive Regulators | 
| lm340a 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | ON SEMICONDUCTOR | 1.0 A Positive Voltage Regulators(1.0 A 正向穩(wěn)壓器) | 
| lm340l 2 3 4 5 6 | National Semiconductor Corporation | 3-Terminal Positive Regulators | 
| lm340laz-5.0 2 3 4 5 6 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340laz-12 2 3 4 5 6 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340laz-15 2 3 4 5 6 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340lah-5.0 2 3 4 5 6 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340lah-12 2 3 4 5 6 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm340lah-15 2 3 4 5 6 | NATIONAL SEMICONDUCTOR CORP | 3-Terminal Positive Regulators | 
| lm3411m5-5.0 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | Precision Secondary Regulator/Driver | 
| lm3411m5x-3.3 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | Precision Secondary Regulator/Driver | 
| lm3411am5-3.3 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | Precision Secondary Regulator/Driver | 
| lm3411am5x-3.3 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | Precision Secondary Regulator/Driver | 
| lm3411an-3.3 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | IC-VOLTAGE REG +3.3V | 
| lm3411n-5.0 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | IC-VOLTAGE REGULATOR 5V | 
| lm3411m5-3.3 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | Hook-Up Wire; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Color:White/Red; Cable/Wire MIL SPEC:MIL-W-16878/1 Type B; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes | 
| lm3411am5-5.0 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | Precision Secondary Regulator/Driver | 
| lm3411am5x-5.0 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | Precision Secondary Regulator/Driver | 
| lm3411m5x-5.0 2 3 4 5 6 7 8 9 10 11 12 13 | NATIONAL SEMICONDUCTOR CORP | Precision Secondary Regulator/Driver | 
| lm3411 2 3 4 5 6 7 8 9 10 11 12 13 | National Semiconductor Corporation | Precision Secondary Regulator/Driver | 
| lm3420-4.2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | NATIONAL SEMICONDUCTOR CORP | Lithium-Ion Battery Charge Controller | 
| lm3420am5-4.2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | NATIONAL SEMICONDUCTOR CORP | Lithium-Ion Battery Charge Controller |