Datasheet Texas Instruments LM4431M3-2.5
| Manufacturer | Texas Instruments |
| Series | LM4431 |
| Part Number | LM4431M3-2.5 |
Micropower Shunt Voltage Reference 3-SOT-23 0 to 70
Datasheets
LM4431 Micropower Shunt Voltage Reference datasheet
PDF, 1.1 Mb, Revision: C, File published: Apr 8, 2013
Extract from the document
Parametrics
| Reference Type | Shunt |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 2.5 V |
| Current - Output | 15 mA |
| Package / Case | SOT-23-3, TO-236-3  |
| Tolerance | -2~2 % |
| Operating Temperature | 0~70 °C |
| Temperature Coefficient | 30 ppm/°C |
| Noise 10Hz~10kHz | 35 µVrms |
| Current Cathode | 100 µA |
| RoHS | Yes |
| Product Status | Last Time Buy |
| Packaging | Cut Tape Tape & Reel |
Status
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 3 |
| Package Type | DBZ |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | S2E |
| Width (mm) | 1.3 |
| Length (mm) | 2.92 |
| Thickness (mm) | 1 |
| Pitch (mm) | .96 |
| Max Height (mm) | 1.22 |
| Mechanical Data | Download |
Replacements
| Replacement | LM4431M3-2.5/NOPB |
| Replacement Code | S |
Parametrics
| Initial Accuracy(Max) | 2 % |
| Iout/Iz(Max) | 15 mA |
| Min Iz for Regulation | 100 uA |
| Operating Temperature Range | 0 to 70 C |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 3SOT-23: 4 mm2: 1.3 x 2.92(SOT-23) PKG |
| Pin/Package | 3SOT-23 |
| Rating | Catalog |
| Reference Voltage | Fixed |
| Temp Coeff(Typ) | 30 ppm/ degree C |
| VO | 2.5 V |
| VO Adj(Max) | 2.5 V |
| VO Adj(Min) | 2.5 V |
| WBN 10-10 kHz(Typ) | 35 uVrms |
Eco Plan
| RoHS | See ti.com |
Model Line
Series: LM4431 (3)
- LM4431M3-2.5 LM4431M3-2.5/NOPB LM4431M3X-2.5/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Voltage Reference > Shunt Voltage Reference
Other Names:
LM4431M32.5, LM4431M3 2.5