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Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-53243-1-ND
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DigiKey | IC VREF SHUNT ADJ 0.5% SOT23-3 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
4121 In Stock |
|
$0.0769 / $0.2400 | Buy Now |
DISTI #
595-TL431LIBQDBZR
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Mouser Electronics | Voltage References Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 -40 to 125 RoHS: Compliant | 7701 |
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$0.0690 / $0.4500 | Buy Now |
DISTI #
TL431LIBQDBZR
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TME | IC: voltage reference source Min Qty: 1 | 0 |
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$0.0940 / $0.4970 | RFQ |
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Chip 1 Exchange | INSTOCK | 57285 |
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RFQ | |
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Win Source Electronics | IC VREF SHUNT ADJ 0.5% SOT23-3 / Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 15 mA SOT-23-3 | 20000 |
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$0.8740 / $1.3100 | Buy Now |
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TL431LIBQDBZR
Texas Instruments
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Datasheet
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TL431LIBQDBZR
Texas Instruments
Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 -40 to 125
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | SOT-23, 3 PIN | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
JESD-30 Code | R-PDSO-G3 | |
JESD-609 Code | e4 | |
Length | 2.92 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 3 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Voltage-Max | 2.507 V | |
Output Voltage-Min | 2.483 V | |
Output Voltage-Nom | 2.495 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Seated Height-Max | 1.12 mm | |
Supply Voltage-Max (Vsup) | 36 V | |
Supply Voltage-Min (Vsup) | 2.47 V | |
Surface Mount | YES | |
Temp Coef of Voltage-Max | 63 ppm/°C | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Trim/Adjustable Output | YES | |
Width | 1.3 mm |
This table gives cross-reference parts and alternative options found for TL431LIBQDBZR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TL431LIBQDBZR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
LM431SCCMF | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, SOT-23F, 3 PIN | Fairchild Semiconductor Corporation | TL431LIBQDBZR vs LM431SCCMF |
KA431SLMFTF | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, LEAD FREE, SOT-23F, 3 PIN | Fairchild Semiconductor Corporation | TL431LIBQDBZR vs KA431SLMFTF |
LM431SCCMFX | Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator, 3000-REEL | onsemi | TL431LIBQDBZR vs LM431SCCMFX |
LM431SCCMFX | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, SOT-23F, 3 PIN | Fairchild Semiconductor Corporation | TL431LIBQDBZR vs LM431SCCMFX |
TL431LIBIDBZR | Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 -40 to 85 | Texas Instruments | TL431LIBQDBZR vs TL431LIBIDBZR |
LM431CCMF | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, SOT-23F, 3 PIN | Fairchild Semiconductor Corporation | TL431LIBQDBZR vs LM431CCMF |
TL431LIBQDBZRQ1 | Automotive, adjustable, precision shunt regulator with optimized reference current 3-SOT-23 -40 to 125 | Texas Instruments | TL431LIBQDBZR vs TL431LIBQDBZRQ1 |