Texas Instruments
LM431ACZ/NOPB
LM431ACZ/NOPB
Regular price
$0.25 USD
Regular price
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$0.25 USD
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LM431ACZ/NOPB Texas Instruments - Yeehing Electronics
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.897 |
| 100 — 249 | 0.69 |
| 250 — 999 | 0.508 |
| 1,000 + | 0.25 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Voltage References |
| RoHS | Y |
| Mounting Style | Through Hole |
| Package / Case | TO-92-3 |
| Reference Type | Shunt Adjustable References |
| Output Voltage | 2.495 V to 37 V |
| Initial Accuracy | 2 % |
| Temperature Coefficient | 97 PPM / C |
| Series VREF - Input Voltage - Max | 37 V |
| Shunt Current - Max | 100 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Series | LM431 |
| Packaging | Bulk |
| Description/Function | ADJUSTABLE PRECISION ZENER SHUNT REGULATOR |
| Height | 5.2 mm |
| Length | 5.2 mm |
| Operating Temperature Range | - 40 C to + 85 C |
| Product | Voltage References |
| Width | 4.19 mm |
| Brand | Texas Instruments |
| Shunt Current - Min | 1 mA |
| Topology | Shunt References |
| Maximum Output Voltage | 36 V |
| Product Type | Voltage References |
| Factory Pack Quantity | 1800 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.016000 oz |
For more information, please refer to datasheet
Documents
| LM431ACZ/NOPB Datasheet |
More Information
The LM431 is a 3-terminal adjustable shunt regulator with ensured temperature stability over the entire temperature range of operation. The output voltage may be set at any level greater than 2.5 V (VREF) up to 36 V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turnon characteristics this device is an excellent replacement for many Zener diode applications.
