TLVH431AILPR Texas Instruments Integrated Circuit (Other) In Stock
The TLVH431AILPR is a two-terminal adjustable shunt voltage reference from Texas Instruments with an output voltage range of 1.228V to 1.252V and maximum output current of 80mA. It is RoHS compliant and housed in a tiny SOT-23 3-pin package for space-constrained designs. Available from authorized distributors worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- TLVH431AILPR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2432(MOQ 25)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Two-terminal precision shunt voltage reference with tight output voltage tolerance between 1.228V and 1.252V
- Maximum output current of 80mA supporting a wide range of load conditions in power regulation circuits
- Ultra-compact SOT-23 (3-pin) package enabling use in space-constrained and miniaturized electronic designs
- RoHS-compliant and lead-free construction suitable for modern environmentally conscious production
Applications
The TLVH431AILPR is commonly used as a precision voltage reference in low-power DC-DC converters, battery management circuits, and portable consumer electronics. Its tight output voltage range makes it suitable for setting reference thresholds in comparators, op-amp feedback networks, and ADC reference inputs. Industrial instrumentation, white goods, and IoT sensor modules also rely on this shunt reference for stable and accurate voltage regulation.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | O-PBCY-W3 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 0.08A |
| Output Voltage-Max | 1.252V |
| Output Voltage-Min | 1.228V |
| Output Voltage-Nom | 1.24V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1,50 |
| Package Shape | ROUND |
| Package Style | CYLINDRICAL |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 1.24V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temp Coef of Voltage-Max | 138ppm/°C |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | WIRE |
| Terminal Pitch | 1.27mm |
| Terminal Position | BOTTOM |
| Trim/Adjustable Output | YES |
| Voltage Tolerance-Max | 1% |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLVH431AILPR:
Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PBCY3
Frequently Asked Questions
What is the output voltage range of the TLVH431AILPR?
The TLVH431AILPR provides a two-terminal shunt voltage reference with a minimum output voltage of 1.228V and a maximum of 1.252V, delivering tight regulation accuracy suitable for precision analog and power supply circuits.
What is the maximum output current of the TLVH431AILPR?
The TLVH431AILPR supports a maximum output current of 80mA (0.08A), making it capable of driving a variety of loads in voltage regulation, comparator, and bias-setting applications without external current limiting devices.
What package does the TLVH431AILPR use?
The TLVH431AILPR is housed in a 3-pin SOT-23 surface-mount package (JESD-30 code O-PBCY-W3), which is one of the smallest standard packages available, enabling compact PCB footprints in portable and miniaturized electronics.
What are typical applications for the TLVH431AILPR?
This shunt voltage reference is used in DC-DC converter feedback loops, battery charging circuits, ADC reference inputs, and comparator threshold-setting networks. Its compact SOT-23 package and stable output make it ideal for IoT devices, wearables, and industrial sensors.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $0.4732 | $11.83 |
| 100+ | $0.4143 | $41.43 |
| 250+ | $0.3861 | $96.53 |
| 1000+ | $0.3256 | $325.60 |
| 10000+ | $0.2903 | $2903.00 |
| 100000+ | $0.2432 | $24320.00 |
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