The TLVH431BCDCKR is a low-voltage adjustable precision shunt regulator from Texas Instruments, designed for applications requiring a reference voltage from 1.24V to 18V. It operates with a cathode current range of 100OºA to 70mA and features a typical output impedance of 0.25,Ѷ. The device is specified for a temperature range of -40¬8C to +125¬8C, ensuring reliability in various environments. It is packaged in a compact SC-70 form factor, which is 40% smaller than traditional SOT-23 packages, making it suitable for space-constrained designs. The TLVH431BCDCKR is ideal for use as an adjustable voltage reference in data converters, secondary side regulation in flyback switch-mode power supplies, and as a low-leakage Zener diode replacement.
Low-Voltage Adjustable Precision Shunt Regulator 6-SC70 0 to 70
Shunt Voltage Reference IC Adjustable 1.24V 18VV ±0.5% 70mA SC-70-6
Shunt Voltage Reference IC Adjustable 1.24V 18VV ±0.5% 70mA SC-70-6
Shunt Voltage Reference IC Adjustable 1.24V 18VV ±0.5% 70mA SC-70-6
Manufacturer: Texas Instruments
Win Source Part Number: 1109804-TLVH431BCDCK
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: SC-70-6
Nominal Output Voltage (Min/Fixed): 1.24V
Maximum Output Voltage: 18V
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Balance
Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO6
0.5% low-voltage wide-operating current adjustable precision shunt regulator 6-SC70 0 to 70 Product overview: TLVH431BCDCKR 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 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-TLVH431BCDCKR can be used for catalog matching and distributor lookup.
IC VREF SHUNT ADJ 0.5% SC70-6
Voltage References Lo-Vtg Adj Precision Shunt Regulator
IC VREF SHUNT ADJ 0.5% SC70-6
| Texas Instruments | DigiKey | Win Source Electronics | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology 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 | TLVH431BCDCKR | 296-TLVH431BCDCKRDKR-ND | 1109804-TLVH431BCDCKR | TLVH431BCDCKR | 693-TLVH431BCDCKR | TLVH431BCDCKR | TLVH431BCDCKR | TLVH431BCDCKR |
| Product Name | TLVH431B Low-Voltage Adjustable Precision Shunt Regulator | Voltage Reference | PMIC - PMIC - Voltage Reference - TLVH431BCDCKR | Precision Voltage Reference IC | PMIC - Voltage Reference | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | |
| Type | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt, Adjustable | Shunt / Zener | Shunt / Zener; Shunt | |||
| VREF Type | Programmable | Programmable | Programmable | |||||
| Package Type | Other; SC70,SOT-23,SOT-89,TO-92 | Other; 6-TSSOP, SC-88, SOT-363 | Other; SC-70-6 | SC-70; Other; SOT-SC70-6 | Other; SOT-23-6 | Other; 6-TSSOP, SC-88, SOT-363 | ||
| VREF | 1.24 to 18 volts | 1.24 volts | ||||||
| TC | 46 ppm/C |
