TLA431/TLA432 All-Capacitor References

Texas Instruments TLA431/TLA432 All-Capacitor Precision Programmable References are three-terminal adjustable shunt regulators that are stable with all capacitor loads. These modules are pin-compatible with industry-standard TL431 and TL432, but with better stability to support all capacitor loads. The devices feature an output cathode voltage that can be set to values between Vref (2.495V) and 36V, with two external resistors. The TLA431 and TLA432 offer a typical output impedance of 0.2Ω and are specified in two temperature grades, I and Q. The regulators also provide a good stability reference voltage over the entire -40°C to +125°C temperature range. Texas Instruments TLA431/TLA432 All-Capacitor Precision Programmable References are ideal replacements for Zener diodes in many applications, including onboard regulation, switching power supplies, and adjustable power supplies.

Results: 6
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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Reference Type
Output Voltage
Initial Accuracy
Temperature Coefficient
Series VREF - Input Voltage - Max
Shunt Current - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Voltage References All-capacitor stable precision programma
Datasheet
3’466In Stock
Cut Tape
CHF 0.257
CHF 0.179
CHF 0.159
CHF 0.137
Reel
CHF 0.112
View
MouseReel Available
Min.: 1
Mult.: 1
: 3’000
SMD/SMT SOT-23-3 Shunt Adjustable References 2.5 V to 36 V 1 % 2.52 V - 40 C + 125 C TLA432 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References All-capacitor stable precision programma
Datasheet
4’836In Stock
Cut Tape
CHF 0.338
CHF 0.236
CHF 0.211
CHF 0.182
Reel
CHF 0.149
View
MouseReel Available
Min.: 1
Mult.: 1
: 3’000
SMD/SMT SOT-23-3 Shunt Adjustable References 2.5 V to 36 V 1 % 2.52 V - 40 C + 125 C TLA432 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References All-capacitor stable precision programma
Datasheet
601In Stock
Cut Tape
CHF 0.298
CHF 0.208
CHF 0.185
CHF 0.159
View
Reel
CHF 0.119
MouseReel Available
Min.: 1
Mult.: 1
: 4’000
SMD/SMT SOT-5X3-6 Shunt Adjustable Precision References 2.495 V 1 % 48 PPM/C - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Voltage References All-capacitor stable precision programma
Datasheet
495In Stock
Cut Tape
CHF 0.394
CHF 0.271
CHF 0.242
CHF 0.21
View
Reel
CHF 0.158
MouseReel Available
Min.: 1
Mult.: 1
: 4’000
SMD/SMT SOT-5X3-6 Shunt Adjustable Precision References 2.495 V to 36 V 1 % 36 V 150 mA - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Voltage References All-capacitor stable precision programmable reference with KRA pin layout
Datasheet
4’000Expected 5/10/2027
Cut Tape
CHF 0.451
CHF 0.314
CHF 0.281
CHF 0.244
View
Reel
CHF 0.191
MouseReel Available
Min.: 1
Mult.: 1
: 4’000
SMD/SMT SOT-5X3-6 Shunt Adjustable Precision References 2.495 V to 36 V 0.5 % 36 V 100 mA - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Voltage References All-capacitor stable precision programmable reference with KRA pin layout
Datasheet
4’000Expected 5/10/2027
Cut Tape
CHF 0.475
CHF 0.334
CHF 0.299
CHF 0.259
View
Reel
CHF 0.203
MouseReel Available
Min.: 1
Mult.: 1
: 4’000
SMD/SMT SOT-5X3-6 Shunt Adjustable Precision References 2.495 V to 36 V 0.5 % 36 V 100 mA - 40 C + 125 C Reel, Cut Tape, MouseReel