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TLVH431MIL3T
+BOMIC VREF SHUNT ADJ 1% SOT23-3
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #TLVH431MIL3T
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데이터시트 TLVH431MIL3T DataSheet
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패키지 SOT-23
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재고1489
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사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Reference Type | Shunt |
| Output Type | Adjustable |
| Voltage - Output (Min/Fixed) | 1.24V |
| Voltage - Output (Max) | 18 V |
| Current - Output | 60 mA |
| Tolerance | ±1% |
| Temperature Coefficient | 100ppm/°C |
| Current - Cathode | 200 µA |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
Equivalent
1. LMV431 series by Texas Instruments
2. TL431 series by ON Semiconductor and Texas Instruments
3. LM4041 series by Texas Instruments
4. AS431 series by Diodes Incorporated
5. KA431 series by Fairchild Semiconductor (now ON Semiconductor)
These products offer similar functionality and can serve as substitutes in most applications, but specific circuit requirements should be checked for compatibility.
Features
1. Adjustable Output Voltage: The output voltage can be set to any value between 2.5V and 36V using two external resistors.
2. Precision: It offers accurate voltage reference with a typical initial accuracy of ±0.5%.
3. Low Temperature Coefficient: Ensures stability over temperature variations, making it suitable for a range of applications.
4. Wide Operating Range: The device operates over a cathode current range from 1 mA to 100 mA.
5. Low Output Noise: Ensures minimal interference in sensitive applications.
6. Small Package: Available in a SOT-23 package, making it ideal for space-constrained designs.
7. Low Cost: Provides a cost-effective solution for voltage regulation needs.
8. High Reliability: Suitable for industrial and consumer applications due to its robust performance and reliability.
These features make the TLVH431MIL3T a versatile component for precision voltage regulation tasks.
Pinout
1. Reference (REF): This pin is used to set the reference voltage, which is adjustable depending on the external resistor network used.
2. Anode (A): This pin is connected to the lower potential of the circuit, often connected to ground in typical applications.
3. Cathode (K): This pin is the output of the shunt regulator, where the regulated voltage is maintained.
The TLVH431MIL3T is used for voltage regulation applications and offers a precise voltage reference, which makes it suitable for a variety of electronic circuits.
Manufacturer
Application
1. Voltage Regulation: It provides a stable reference voltage in power supplies.
2. Switching Power Supplies: Utilized in feedback loops to maintain output voltage stability.
3. Battery Chargers: Helps in maintaining the correct charging voltage.
4. Data Acquisition Systems: Ensures accurate voltage references.
5. Instrumentation: Used in sensors and measurement systems for precise voltage control.
6. Overvoltage Protection: Guards circuits by clamping voltage to safe levels.
7. LED Drivers: Assists in regulating current and brightness in LED applications.
These applications benefit from its low voltage operation and adjustable output.