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TLVH431AQDBVRQ1 Shunt Voltage Reference IC 1.24V 18 VV ±1% 70 mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±1% 70 mA SOT-23-5
The TLVH431 devices are low-voltage 3-terminal adjustable voltage references, with thermal stability specified over the automotive temperature range. Output voltage can be set to any value between VREF (1.24 V) and 18 V with two external resistors (see Figure 2). These devices operate from a lower voltage (1.24 V) than the widely used TL431 and TL1431 shunt-regulator references.
Features of TLVH431AQDBVRQ1
• Qualified for Automotive Applications
• Low-Voltage Operation: Down to 1.24 V
• Reference Voltage Tolerances at 25°C
– 0.5% for B Grade
– 1% for A Grade
• Adjustable Output Voltage, VO = VREF to 18 V
• Wide Operating Cathode Current Range: 100 μA to 70 mA
• 0.25-Ω Typical Output Impedance
• –40°C to 125°C Specifications
Specifications of TLVH431AQDBVRQ1
| Mfr | Texas Instruments |
| Series | Automotive, AEC-Q100 |
| Product | TLVH431AQDBVRQ1 |
| Reference Type | Shunt |
| Output Type | Adjustable |
| Voltage - Output (Min/Fixed) | 1.24V |
| Voltage - Output (Max) | 18 V |
| Current - Output | 70 mA |
| Tolerance | ±1% |
| Current - Cathode | 100 µA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Base Product Number | TLVH431 |
Environmental & Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
