Images | Mfr Part # | Description | Manufacturer | Price | Qty | Availability | Input Voltage Range | Noise | Cathode Current | Noise - 0.1 Hz To 10 Hz | Temperature Coefficient (Temperature Drift) | Reference Source Type | Operating Temperature | Package / Case | Output Voltage | Output Current | Tolerance | Type Of Output |
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![]() | AN431AN-ATRG1 | 2.5V~36V -40℃~+125℃@(Ta) ±0.5% 1mA parallel connection 100mA 20ppm/℃ Adjustable SOT-23 Voltage References ROHS | DIODES | +1 $0.02631 +10 $0.02411 +100 $0.02046 +300 $0.01958 | Add Min Qty:1 Multiple: 1 | 3048 Ship immediately | - | - | 1mA | - | 20ppm/℃ | Shunt | -40~+125℃ | - | 2.5~36V | 100mA | - | Adjustable |
![]() | CJ431(SOT-89) 1% | Voltage reference chip min=2.475V max=36V 100mA ±1% SOT89-3L | JCET | +20 $0.04823 +100 $0.04384 +500 $0.04092 +1000 $0.03800 +5000 $0.03449 +10000 $0.03303 | Add Min Qty:20 Multiple: 20 | 572 Ship immediately | - | - | - | - | - | - | 0~+70℃ | SOT89-3 | - | 100mA | - | Adjustable |
![]() | TL432 | 1.24V~15V 0℃~+70℃@(TA) 100uA 100mA Adjustable SOT-23-3L Voltage References ROHS | SK | +5 $0.03154 +20 $0.02860 +100 $0.02566 +500 $0.02272 +1000 $0.02135 +2000 $0.02037 | Add Min Qty:5 Multiple: 5 | 1585 Ship immediately | - | - | 100µA | - | - | - | 0~+70℃ | SOT23-3 | - | 100mA | - | Adjustable |
![]() | TL431AQDBZR,215 | 2.495V~36V -40℃~+125℃@(Ta) ±1% 600uA parallel connection 100mA Adjustable SOT-23-3L Voltage References ROHS | Nexperia | +5 $0.05565 +20 $0.05074 +100 $0.04583 +500 $0.04092 +1000 $0.03863 +2000 $0.03699 | Add Min Qty:5 Multiple: 5 | 3000 Ship immediately | - | - | 600µA | - | - | Shunt | -40~+125℃ | SOT23-3 | 2.495V | 100mA | - | Adjustable |
![]() | TL431G-AB3-R | PROGRAMMABLE PRECISION REFERENCE SOT89 | UTC | +5 $0.05393 +100 $0.05363 +500 $0.04165 +2616 $0.03230 | Add Min Qty:5 Multiple: 5 | 2616 Ship immediately | - | - | - | - | - | - | +150℃ | SOT89-3 | 36V | - | - | Programmable |
![]() | TL431ACLP | 2.495V~36V 0℃~+70℃@(Ta) ±1% 600uA parallel connection 100mA Adjustable TO-92-3 Voltage References ROHS | TI | +1 $0.15869 | Add Min Qty:1 Multiple: 1 | 1 Ship immediately | - | - | 600µA | - | - | Shunt | 0~+70℃ | TO92-3 | 2.495V | 100mA | ±1% | Adjustable |
![]() | REF3020AIDBZR | 50uA -40℃~+125℃@(Ta) ±0.2% 2.098V~5.5V series connection 65uVrms 23uVp-p 25mA 75ppm/℃ Fixed SOT-23-3L Voltage References ROHS | TI | +1 $0.19934 +30 $0.19291 +100 $0.18005 +500 $0.16719 +1000 $0.16076 | Add Min Qty:1 Multiple: 1 | 885 Ship immediately | - | 65µVrms | - | 23µVp-p | 75ppm/℃ | - | -40~+125℃ | SOT23-3 | 2.048V | 25mA | - | Fixed |
![]() | REF5050AIDR | SOIC-8 Voltage References ROHS | TI | +1 $0.55497 +30 $0.53707 +100 $0.50127 +500 $0.46546 +1000 $0.44756 | Add Min Qty:1 Multiple: 1 | 110 Ship immediately | - | - | - | 3µVp-p | 8ppm/℃ | - | -40~+125℃ | SOIC8_150MIL | 5V | 10mA | ±0.1% | Fixed |
![]() | REF5025AIDR | 1.2mA -40℃~+125℃@(Ta) ±0.1% 2.7V~18V series connection 3uVp-p 10mA 8ppm/℃ Fixed SOIC-8 Voltage References ROHS | TI | +1 $0.47734 +10 $0.46122 +100 $0.42252 +500 $0.40316 | Add Min Qty:1 Multiple: 1 | 3144 Ship immediately | - | - | - | 3µVp-p | 8ppm/℃ | - | -40~+125℃ | SOIC8_150MIL | 2.5V | 10mA | ±0.1% | Fixed |
![]() | UMW TL431(0.5%) (铜脚) | Vo=2.495~36V Io=100mA 0.5% adjustable precision parallel voltage regulator TO-92-3 | 友台半导体(UMW) | +50 $0.02803 +500 $0.02617 +5000 $0.02429 +10000 $0.02243 +30000 $0.02056 +50000 $0.01869 | Add Min Qty:50 Multiple: 50 | 1618 Ship in 4-7WD | - | - | - | - | - | - | - | - | - | - | - | - |
![]() | UMW TL431(0.5%) (铁脚) | Vo=2.495~36V Io=100mA 0.5% Adjustable TO-92-3 | UMW | +50 $0.01874 +500 $0.01685 +5000 $0.01560 +10000 $0.01497 +30000 $0.01434 +50000 $0.01396 | Add Min Qty:50 Multiple: 1 | 195 Ship immediately | - | - | 500µA | - | 50ppm/℃ | - | -20~+85℃ | TO92-3 | 2.495~36V | 100mA | - | Adjustable |
![]() | LR431ALT1G | Voltage reference chip 50ppm/° C ± 0.5% 2.5V SOT23-3 | LRC | +1 $0.02496 +30 $0.02407 +100 $0.02318 +500 $0.02139 +1000 $0.02050 +2000 $0.01997 | Add Min Qty:1 Multiple: 1 | 791 Ship immediately | - | - | - | - | 50ppm/℃ | - | 0~+70℃ | SOT23-3 | 2.5~36V | - | - | - |
![]() | ME431NAXG | SOT-23 Voltage References ROHS | MICRONE | +5 $0.02733 +20 $0.02492 +100 $0.02251 +500 $0.02010 +1000 $0.01897 +2000 $0.01817 | Add Min Qty:5 Multiple: 5 | 22 Ship immediately | - | - | 100mA | - | - | - | -40~+125℃ | SOT23-3 | 2.5V | - | - | Adjustable |
![]() | UMW TL431(0.5%) (铜脚) | Vo=2.495~36V Io=100mA 0.5% adjustable precision parallel voltage regulator TO-92-3 | UMW | +50 $0.02062 +500 $0.01852 +5000 $0.01712 +10000 $0.01641 +30000 $0.01571 +50000 $0.01529 | Add Min Qty:50 Multiple: 50 | 1618 Ship immediately | - | - | - | - | - | - | +150℃ | TO92-3 | 2.495~36V | - | - | Adjustable |
![]() | CJ431(SOT-23) 0.5% | Voltage reference chip min=2.487V max=36V 100mA ±0.5% SOT23-3 | JCET | +20 $0.02604 +200 $0.02444 +500 $0.02283 +1000 $0.02122 +3000 $0.02042 +6000 $0.01929 | Add Min Qty:20 Multiple: 20 | 2565 Ship immediately | - | - | 1.2mA | - | - | - | -10°C~85°C | SOT23-3 | - | - | - | Adjustable |
![]() | CJ431K(SOT-23) 0.5% | Voltage reference chip min= max=36V 100mA ±1% SOT23-3 | JCET | +20 $0.03617 +100 $0.03288 +500 $0.03069 +1000 $0.02850 +5000 $0.02587 +10000 $0.02477 | Add Min Qty:20 Multiple: 20 | 30 Ship immediately | - | - | - | - | - | - | -25°C~125°C | SOT23-3 | - | 100mA | - | Adjustable |
![]() | LR431ATLT1G | Voltage Reference 2.5V~36V 100uA 100mA SOT23-3L | LRC | +1 $0.02774 +100 $0.02584 +300 $0.02394 +500 $0.02204 +2000 $0.02109 +5000 $0.02052 | Add Min Qty:1 Multiple: 1 | 319 Ship immediately | - | - | - | - | - | - | -40~+125℃ | SOT23-3 | 36V | - | - | - |
![]() | LR431APTLT1G | 2.495V~36V -40℃~+125℃@(TA) 100mA Programmable SOT-23-3L Voltage References ROHS | LRC | +1 $0.02444 +100 $0.02281 +300 $0.02118 +500 $0.01956 +2000 $0.01874 +5000 $0.01825 | Add Min Qty:1 Multiple: 1 | 1250 Ship immediately | - | - | - | - | - | - | -40~+125℃ | SOT23-3 | 2.5~36V | - | - | Adjustable |
![]() | TL431AIDBZR,215 | 2.495V~36V -40℃~+85℃@(Ta) ±1% 600uA parallel connection 100mA Adjustable SOT-23 Voltage References ROHS | Nexperia | +1 $0.04910 +100 $0.04583 +300 $0.04256 +500 $0.03928 +2000 $0.03765 +5000 $0.03666 | Add Min Qty:1 Multiple: 1 | 3000 Ship immediately | - | - | 600µA | - | - | Shunt | -40~+85℃ | SOT23-3 | 2.495V | 100mA | - | Adjustable |
![]() | TL431CF | 2.495V~40V -40℃~+125℃@(TA) 500uA 150mA Adjustable SOT-89-3 Voltage References ROHS | HTC | +5 $0.21237 +20 $0.20858 +100 $0.20100 | Add Min Qty:5 Multiple: 5 | 5 Ship immediately | - | - | 500µA | - | - | - | -40~+125℃ | SOT89-3 | 2.459~40V | - | - | Adjustable |