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| Categories | EMI Filter IC | 
|---|---|
| Brand Name: | Texas Instruments | 
| Model Number: | LM431AIM3/NOPB | 
| Certification: | CE CQC | 
| Place of Origin: | N/S | 
| MOQ: | 1PCS | 
| Price: | Negotiation | 
| Payment Terms: | T/T | 
| Supply Ability: | 9999999+PCS | 
| Delivery Time: | 2-7 work days | 
| Type: | EMI Filter | 
| Transfer function: | All Pass | 
| 3db bandwidth: | Customized | 
| Application: | EMC Chamber | 
| Company Info. | 
| Yingxinyuan Int'l(Group) Ltd. | 
| View Contact Details | 
| Product List | 
EMI Filter IC Texas Instruments/TI LM431AIM3/NOPB
| ECAD Module | PCB Symbol,Footprint & 3D Model | 
| Country of Origin | Malaysia | 
| Halogen Free | Compliant | 
| Estimated EOL Date | 2028 | 
| Is this a common-used part? | Yes | 
| Popularity | High | 
| Fake Threat In the Open Market | 64 pct. | 
| Supply and Demand Status | Balance | 
| Alternative Parts (Cross-Reference) | TS1431CX RF; AME431BBJETA25Z-1; AME431BAJEAA25Z-1; | 
| ECCN | EAR99 | 
| Introduction Date | February 01, 2007 | 
| Family Name | LM431 | 
| Case / Package | SOT-23-3 | 
| Mounting | SMD (SMT) | 
| Temperature Range - Operating | -40°C to 85°C (TA) | 
| Temperature Coefficient | 50ppm/°C Typical | 
| Tolerance | ±2.2% | 
| Output Current | 100mA | 
| Maximum Output Voltage | 37V | 
| Current - Cathode | 1mA | 
| Output Type | Adjustable | 
| Reference Type | Shunt | 
| Status | Active | 
| Packaging | Reel - TR | 
| Manufacturer | Texas Instruments | 
| Categories | Integrated Circuits | 
| Application Field | Used in Power Management, Safety | 
| Nominal Output Voltage (Min/Fixed) | 2.495V | 
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.
The LM431 is available in space-saving SOIC-8, SOT-23, and TO-92 packages.
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