Overview
The TLVH431ACDBZR,215 is an adjustable precision shunt regulator produced by NXP USA Inc. This three-terminal shunt regulator is part of the TLVH431 family and is known for its high precision and versatility. It offers an output voltage range that can be set by two external resistors, making it highly configurable for various applications. The device is packaged in a SOT-23 (TO-236AB) package, which is compact and suitable for surface-mount technology (SMT) assembly.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reference Voltage (Vref) | 2.495 | V |
| Reference Voltage Tolerance | ±1% | % |
| Output Voltage Range | 1.24 V to 18 V | V |
| Sink Current Capability | 1 mA to 100 mA | mA |
| Typical Output Impedance | 0.2 Ω | Ω |
| Temperature Range (Tamb) | -40 °C to 125 °C | °C |
| Package Type | SOT-23 (TO-236AB) | - |
| Package Size | 2.9 x 1.3 x 1 mm | mm |
Key Features
- Adjustable Output Voltage: The output voltage can be set between 1.24 V and 18 V using two external resistors.
- High Precision: Offers a reference voltage tolerance of ±1%.
- Low Output Noise: Ensures stable voltage regulation with minimal noise.
- Low Output Impedance: Typical output impedance of 0.2 Ω.
- Wide Temperature Range: Operates from -40 °C to 125 °C.
- Compact Package: SOT-23 (TO-236AB) package suitable for SMT assembly.
Applications
- Power Supplies: Ideal for use in linear and switch-mode power supplies due to its adjustable output voltage and low noise characteristics.
- Industrial Control Systems: Used in various industrial control systems requiring precise voltage regulation.
- Consumer Electronics: Suitable for consumer electronics such as audio equipment, medical devices, and other applications requiring stable voltage references.
- Automotive Systems: AEC-Q100 qualified, making it suitable for automotive applications.
Q & A
- What is the reference voltage tolerance of the TLVH431ACDBZR,215?
The reference voltage tolerance is ±1%.
- What is the output voltage range of the TLVH431ACDBZR,215?
The output voltage range is from 1.24 V to 18 V.
- What is the typical output impedance of the TLVH431ACDBZR,215?
The typical output impedance is 0.2 Ω.
- What is the temperature range for the TLVH431ACDBZR,215?
The temperature range is from -40 °C to 125 °C.
- What package type is the TLVH431ACDBZR,215 available in?
The TLVH431ACDBZR,215 is available in a SOT-23 (TO-236AB) package.
- Is the TLVH431ACDBZR,215 AEC-Q100 qualified?
Yes, the TLVH431ACDBZR,215 is AEC-Q100 qualified.
- What are some common applications of the TLVH431ACDBZR,215?
Common applications include power supplies, industrial control systems, consumer electronics, and automotive systems.
- How is the output voltage of the TLVH431ACDBZR,215 set?
The output voltage is set using two external resistors.
- What is the sink current capability of the TLVH431ACDBZR,215?
The sink current capability ranges from 1 mA to 100 mA.
- Where can I find more detailed specifications and datasheets for the TLVH431ACDBZR,215?
You can find detailed specifications and datasheets on the NXP USA Inc. website or through authorized distributors like Digi-Key and Mouser.
