


LM431AIM3/NOPB | |
|---|---|
DigiKey Part Number | LM431AIM3/NOPBTR-ND - Tape & Reel (TR) LM431AIM3/NOPBCT-ND - Cut Tape (CT) LM431AIM3/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM431AIM3/NOPB |
Description | IC VREF SHUNT ADJ 2.2% SOT23-3 |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Shunt Voltage Reference IC Adjustable 2.495V 37 VV ±2.2% 100 mA SOT-23-3 |
Datasheet | Datasheet |
EDA/CAD Models | LM431AIM3/NOPB Models |
Category | Tolerance ±2.2% |
Manufacturer Texas Instruments | Temperature Coefficient 50ppm/°C Typical |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Cathode 1 mA |
Part Status Active | Operating Temperature -40°C ~ 85°C (TA) |
Reference Type Shunt | Mounting Type Surface Mount |
Output Type Adjustable | Package / Case TO-236-3, SC-59, SOT-23-3 |
Voltage - Output (Min/Fixed) 2.495V | Supplier Device Package SOT-23-3 |
Voltage - Output (Max) 37 V | Base Product Number |
Current - Output 100 mA |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL431IDBZR | Texas Instruments | 1,745 | 296-17332-1-ND | Fr.0.20000 | Direct |
| TL431QDBZT | Texas Instruments | 735 | 296-26721-1-ND | Fr.0.69000 | Upgrade |
| TL431IL3T | STMicroelectronics | 874 | 497-11299-1-ND | Fr.0.24000 | Upgrade |
| ZTL431AFTA | Diodes Incorporated | 59,574 | ZTL431AFCT-ND | Fr.0.18000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | Fr.0.91000 | Fr.0.91 |
| 10 | Fr.0.65900 | Fr.6.59 |
| 25 | Fr.0.59560 | Fr.14.89 |
| 100 | Fr.0.52600 | Fr.52.60 |
| 250 | Fr.0.49276 | Fr.123.19 |
| 500 | Fr.0.47278 | Fr.236.39 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | Fr.0.45632 | Fr.456.32 |
| 2,000 | Fr.0.44277 | Fr.885.54 |
| 3,000 | Fr.0.43599 | Fr.1,307.97 |
| 5,000 | Fr.0.42847 | Fr.2,142.35 |
| 7,000 | Fr.0.42408 | Fr.2,968.56 |
| 10,000 | Fr.0.41985 | Fr.4,198.50 |
| Unit Price without VAT: | Fr.0.91000 |
|---|---|
| Unit Price with VAT: | Fr.0.98371 |

