TL432AIDBVRIn StockTexas Instruments
TL432AIDBVR is an adjustable precision shunt voltage regulator with 1.24V to 36V output range and ±0.5% accuracy. Supports up to 100mA output current. From $0.12 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TL432AIDBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1211(MOQ 250)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Adjustable output voltage from 1.24V to 36V with ±0.5% accuracy
- Low output impedance and fast transient response for stable regulation
- Supports up to 100mA output current in compact SOT-23-5 package
- Wide temperature range operation (-40°C to +85°C) for industrial applications
- Drop-in compatible with TLV431 and TL431 family for design flexibility
Applications
The TL432AIDBVR is widely used as a precision voltage reference and error amplifier in switch-mode power supplies, linear regulators, and battery management systems. It is ideal for feedback control in DC-DC converters, overvoltage protection circuits, and constant-current LED drivers. Its adjustable output and compact SOT-23-5 package make it a versatile choice for consumer electronics, industrial equipment, and automotive power designs.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 0.1A |
| Output Voltage-Max | 2.52V |
| Output Voltage-Min | 2.47V |
| Output Voltage-Nom | 2.495V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temp Coef of Voltage-Max | 92ppm/°C |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | YES |
| Voltage Tolerance-Max | 1% |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage range of the TL432AIDBVR?
The TL432AIDBVR supports an adjustable output voltage range from 1.24V (internal reference) up to 36V, set via external resistor divider. Maximum output current is 100mA, making it suitable for precision voltage regulation in low-power circuits.
What are typical applications for the TL432AIDBVR?
The TL432AIDBVR is commonly used in switch-mode power supply feedback loops, linear voltage regulators, overvoltage protection, constant-current LED drivers, and battery charger circuits. Its precision shunt architecture is well suited for industrial and consumer electronics requiring stable voltage references.
What package does the TL432AIDBVR come in and is it RoHS compliant?
The TL432AIDBVR is packaged in a SOT-23 5-pin (DBV) surface-mount package, ideal for space-constrained PCB designs. It is fully RoHS and REACH compliant (Pb-free, e3 rated), suitable for environmentally regulated applications.
Is the TL432AIDBVR compatible with TL431 or TLV431?
Yes, the TL432AIDBVR is functionally compatible with the TL431 family and is pin-compatible in the SOT-23-5 footprint. It can serve as a drop-in replacement in most designs, offering equivalent or improved accuracy specifications at a competitive price.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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