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TL431AIDBVR IC VREF SHUNT ADJ SOT23-5 TL431AIDBVR Adjustable precision shunt regulator
- Manufacturer: Texas Instruments
- NO: 815-TL431AIDBVR
- Package: SC-74A, SOT-753
- Datasheet:
- Stock: 406
- Description: TL431AIDBVR IC VREF SHUNT ADJ SOT23-5 TL431AIDBVR Adjustable precision shunt regulator(Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Packaging | Cut Tape (CT) |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Length | 2.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Radiation Hardening | No |
| Number of Pins | 5 |
| Package / Case | SC-74A, SOT-753 |
| REACH SVHC | No SVHC |
| Height | 1.45mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Mounting Type | Surface Mount |
| Weight | 15.790684mg |
| Operating Temperature | -40°C~85°C TA |
| Technology | BIPOLAR |
| Number of Functions | 1 |
| Max Input Voltage | 37V |
| JESD-609 Code | e4 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | TL431 |
| Pin Count | 5 |
| Output Type | Adjustable |
| Surface Mount | YES |
| Number of Channels | 1 |
| Subcategory | Voltage References |
| Output Voltage | 36V |
| Number of Outputs | 1 |
| Max Output Current | 100mA |
| Trim/Adjustable Output | YES |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| Tolerance | ±1% |
| Temperature Coefficient | 34 ppm/°C |
| Min Input Voltage | 2.495V |
| Max Output Voltage | 36V |
| Reference Voltage | 36V |
| Min Output Voltage | 2.495V |
| Reference Type | Shunt |
| Current - Cathode | 700μA |
| Temp Coef of Voltage-Max | 92 ppm/°C |
TL431AIDBVR Describe
Three-terminal shunt regulator family with an output voltage range between
Vref = 2.495 V and 36 V, to be set by two external resistors.
Reference voltage
tolerance (Vref)
Temperature range (Tamb) Pinning configuration
0 ° C to 70 °C
-40 ° C to 85 °C
-40 ° C to 125 °C
2.0 %
TL431CDBZR
TL431IDBZR
TL431QDBZR
normal pinning
TL431FDT
normal pinning
TL431MFDT
mirrored pinning
1.0 %
TL431ACDBZR
TL431AIDBZR
TL431AQDBZR
normal pinning
TL431AFDT
normal pinning
TL431AMFDT
mirrored pinning
0.5 %
TL431BCDBZR
TL431BIDBZR
TL431BQDBZR
normal pinning
TL431BFDT
normal pinning
TL431BMFDT
mirrored pinning
TL431AIDBVR Feature
• Programmable output voltage up to 36 V
• Three different reference voltage tolerances:• Standard grade: 2 %
• A-Grade: 1 %
• B-Grade: 0.5 %
• Typical temperature drift: 9 mV (in a range of 0 °C up to 70 °C)
• Low output noise
• Typical output impedance: 0.2 Ω
• Sink current capability: 1 mA to 100 mA
• AEC-Q100 qualified (grade 1)
TL431AIDBVR application
• Shunt regulator
• Precision current limiter
• Precision constant current sink
• Isolated feedback loop for Switch Mode Power Supply (SMPS)
