Texas Instruments TLVH431QPK Microcontrollers
1.5% low-voltage wide-operating current adjustable precision shunt regulator 3-SOT-89 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TLVH431QPK
Detailed Description
1.5% low-voltage wide-operating current adjustable precision shunt regulator 3-SOT-89 -40 to 125
Package
TO-243AA
Lifecycle Status
Active
Datasheet
TLVH431QPK Datasheet
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Technical Specifications
Texas Instruments TLVH431QPK Microcontrollers technical specifications.
General
Package / Case
TO-243AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Tolerance
±1.5%
Output Type
Adjustable
Reference Type
Shunt
Output Current
70 mA
Output Voltage
1.24V
Voltage Output Max
18 V
Current Cathode
100 µA
Alternate Parts Comparison (TLVH431QPK vs UA78L05ACPKG3 vs UA78L05AIPKG3 vs UA78L05CPKG3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-243AA | TO-243AA | TO-243AA | TO-243AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | 0°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 125°C |
| Output Current | 70 mA | 100mA | 100mA | 100mA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 1.24V | 5V | 5V | 5V |
| Max Input Voltage | -- | 20V | 20V | 20V |
| Number of Regulators | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Protection Features | -- | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | -- | 49dB (120Hz) | 49dB (120Hz) | 49dB (120Hz) |
| Voltage Dropout | -- | 1.7V @ 40mA | 1.7V @ 40mA | 1.7V @ 40mA |
| Action |
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