The TLVH431BCDBVT is a low-voltage adjustable precision shunt regulator from Texas Instruments, designed for applications requiring a reference voltage as low as 1.24V and adjustable up to 18V. It features a reference voltage tolerance of 0.5% for the B grade at 25¬8C, ensuring high accuracy. The device operates over a wide cathode current range of 100OºA to 70mA and has a typical output impedance of 0.25,Ѷ, making it suitable for various applications including voltage references for data converters and secondary side regulation in flyback switch-mode power supplies. The TLVH431BCDBVT is housed in a compact SOT-23 package, which is advantageous for space-constrained designs. It is rated for operation within a temperature range of -40¬8C to +125¬8C, providing versatility for industrial and commercial applications.
Low-Voltage Adjustable Precision Shunt Regulator 5-SOT-23 0 to 70
Manufacturer: Texas Instruments
Win Source Part Number: 141772-TLVH431BCDBVT
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±0.5%
Output Type: Adjustable
Reference Type: Shunt
Output Current: 70mA
Current - Cathode: 100μA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: SOT-23-5
Nominal Output Voltage (Min/Fixed): 1.24V
Maximum Output Voltage: 18V
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management
Shunt Voltage Reference IC Adjustable 1.24V 18VV ±0.5% 70mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 18VV ±0.5% 70mA SOT-23-5
Shunt Voltage Reference IC Adjustable 1.24V 18VV ±0.5% 70mA SOT-23-5
0.5% low-voltage wide-operating current adjustable precision shunt regulator 5-SOT-23 0 to 70 Product overview: TLVH431BCDBVT from Texas Instruments is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, SOT-23, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-TLVH431BCDBVT can be used for catalog matching and distributor lookup.
Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO5
Voltage References Lo-Vtg Adj Precision Shunt Regulator
IC VREF SHUNT ADJ 0.5% SOT23-5
IC VREF SHUNT ADJ 0.5% SOT23-5
| Texas Instruments | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | TLVH431BCDBVT | 141772-TLVH431BCDBVT | 296-TLVH431BCDBVTCT-ND | 693-TLVH431BCDBVT | TLVH431BCDBVT | TLVH431BCDBVT | TLVH431BCDBVT | TLVH431BCDBVT |
| Product Name | TLVH431B Low-Voltage Adjustable Precision Shunt Regulator | PMIC - PMIC - Voltage Reference - TLVH431BCDBVT | Voltage Reference | SOT-23 Precision Voltage Reference IC | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference | |
| Type | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt, Adjustable | Shunt / Zener; Shunt | Shunt / Zener | |||
| VREF Type | Programmable | Programmable | Programmable | |||||
| Package Type | Other; SC70,SOT-23,SOT-89,TO-92 | SOT23; Other; SOT-23-5 | Other; SC-74A, SOT-753 | Other; SOT-23-5 | SOT23; Other; SOT-23-5 | Other; SC-74A, SOT-753 | ||
| VREF | 1.24 to 18 volts | 1.24 volts | ||||||
| TC | 46 ppm/C |
