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ATL431LIAIDQNR TI Voltage References
The ATL431LIAIDQNR is an adjustable precision shunt regulator from Texas Instruments in 4-pin X2SON (DQN) ultra-small package (1mm × 1mm), offering programmable output from 2.5V to 36V with extremely low operating current. For selection, verify reference voltage of 2.5V with ±1% tolerance (A grade), cathode current from 80µA to 15mA, typical output impedance of 0.3Ω, and operating temperature from -40°C to +85°C. Features include ultra-low cathode current for power-sensitive designs, excellent thermal stability, and low dynamic output impedance. Ideal for low-power SMPS feedback circuits, precision voltage references, shunt regulators, and constant current sources in space-constrained portable devices. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.23 |
| 100+ | $ 0.18 |
| 750+ | $ 0.16 |
| 1500+ | $ 0.15 |
| 3000+ | $ 0.15 |
| 18000+ | $ 0.15 |
| 39000+ | $ 0.14 |
Technical Specifications
- Part No.ATL431LIAIDQNR
- Model ATL431LIAIDQNR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage References
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Reference Type Shunt
- Output Type Adjustable
- Voltage - Output (Min) 1.24 V
- Voltage - Output (Max) 100 V
- Current - Output 15 mA
- Tolerance ±1%
- Current - Cathode 80 µA
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 4-X2SON (1x1)
- Base Product Number ATL431
- RoHS ROHS3 Compliant
- Standard Package 3000