PTL432LIBQDBZRQ1 Texas Instruments Integrated Circuit (SOT23 (3-Pin)) In Stock
The PTL432LIBQDBZRQ1 is an automotive-grade adjustable precision shunt voltage regulator with optimized reference current from Texas Instruments. It provides a nominal 2.495V reference output (2.483V min, 2.507V max) in a compact 3-pin SOT-23 package. AEC-Q100 qualified for automotive applications, available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- PTL432LIBQDBZRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PTL432LIBQDBZRQ1?
- Tight 2.495V nominal output voltage with ±12mV tolerance enables precision voltage references in automotive power management systems
- Optimized reference current design minimizes self-heating and improves regulation accuracy in shunt regulator configurations
- AEC-Q100 automotive qualification in 3-pin SOT-23 package ensures reliable operation across harsh automotive temperature and vibration environments
What is PTL432LIBQDBZRQ1 used for?
The PTL432LIBQDBZRQ1 is designed for automotive power supply regulation circuits, including voltage reference generation for ADCs, DACs, and precision analog front-ends in body control modules, ADAS systems, and infotainment units. Its adjustable shunt architecture allows use in overcurrent protection circuits, feedback networks for DC-DC converters, and precision comparator threshold references. The AEC-Q100 qualification ensures long-term reliability in engine control units, battery management systems, and other automotive electronic control modules.
What are the specifications of PTL432LIBQDBZRQ1?
| Date Of Intro | 2019-05-10 |
| YTEOL | 0 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | R-PDSO-G3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 2.507V |
| Output Voltage-Min | 2.483V |
| Output Voltage-Nom | 2.495V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max (Vsup) | 36V |
| Supply Voltage-Min (Vsup) | 2.483V |
| Surface Mount | YES |
| Temp Coef of Voltage-Max | 63.657ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Trim/Adjustable Output | YES |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the PTL432LIBQDBZRQ1 datasheet?
PTL432LIBQDBZRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PTL432LIBQDBZRQ1?
Compatible alternatives and drop-in replacements for PTL432LIBQDBZRQ1:
Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO3
Frequently Asked Questions
Would PTL432LIBQDBZRQ1 suit a new product that depends on 2.495V?
PTL432LIBQDBZRQ1 is documented as a Integrated Circuit with a 2.495V characteristic, so designers can consider it for systems whose electrical, mechanical, and environmental requirements match official manufacturer data.
What assembly details should be reviewed for PTL432LIBQDBZRQ1 at the 2.495V rating?
Engineers should verify the 2.495V characteristic together with the manufacturer footprint, pin mapping, orientation, clearances, and assembly profile before releasing a PCB that uses PTL432LIBQDBZRQ1.
During BOM approval, how should the 2.495V requirement for PTL432LIBQDBZRQ1 be checked?
Procurement teams should confirm PTL432LIBQDBZRQ1, its documented 2.495V characteristic, lifecycle status, packaging, lot traceability, and approved-source documentation before committing any production order.
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Why Buy from FindMyChip
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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