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Texas Instruments Automotive, AEC-Q100, REF34xx series PMIC - Voltage Reference

Introduction, stock information and FAQs of Automotive, AEC-Q100, REF34xx series Voltage Reference

In this post, you will learn features, applications, PDF datasheets, substitute products and the latest stock and pricing information of Texas Instruments Automotive, AEC-Q100, REF34xx series Voltage Reference.

Applications

  • Industrial transport (non-car & non-light truck)
  • Lighting
  • Medical
Associated Products

Part NumberDescriptionStockRFQ
LM4050QCIM3-2.5/NOPBIC VREF SHUNT 0.5% SOT23-30RFQ
REF3433IDBVRREF3433 - 20 PPM/C IQ 85UA 3.3V3966RFQ
TL431AQDBZRQ1IC VREF SHUNT ADJ SOT23-310000RFQ
TL432LIBEDBZRQ1ADJUSTABLE PRECISION SHUNT REGUL77718BUY
LM4041QDIM3-ADJ/NOIC VREF SHUNT PREC ADJ SOT23-317BUY
REF5030AQDRQ1Automotive Low Noise, Very Low Drift, Precision 3V Series Voltage Reference 8-SOIC -40 to 12525310RFQ
LM4132AQ1MFT3.0IC VREF SERIES 3V SOT23-539850BUY
LM4132CQ1MFT3.3PRECISION LOW DROPOUT VOLTAGE RE250BUY
TL432BQDBZRQ1Automotive adjustable precision shunt regulator (pin layout: RKA) 3-SOT-23 -40 to 1250RFQ
TLV431AQDBVRQ1IC VREF SHUNT ADJ SOT23-53000RFQ
ATL431LIAQDBZRQ1ADJUSTABLE PRECISION SHUNT REGUL3519BUY
ATL432LIBQDBZRQ1ADJUSTABLE PRECISION SHUNT REGUL29898BUY
LM4132AQ1MFT2.5IC VREF SERIES 2.5V SOT23-545000BUY
LM4128BQ1MF4.1/NOPBIC VREF SERIES 0.2% SOT23-525983BUY
LM4050QBEM3-10/NOPBV-Ref Precision 10V 15mA Automotive 3-Pin SOT-23 T/R27BUY
LM4050QBEM3-2.0/NOPBV-Ref Precision 2.048V 15mA Automotive 3-Pin SOT-23 T/R35BUY
LM4050QBEM3-8.2/NOPBIC VREF SHUNT 8.192V SOT23-327BUY
REF3130AQDBZRQ1SERIES VOLTAGE REFERENCE12000BUY
LM4128AQ1MF3.0/NOPBIC VREF SERIES 0.1% SOT23-5410BUY
LM4050QAEM3-4.1/NOPBIC VREF SHUNT 4.096V SOT23-310000RFQ
Technical Documents

Description


Texas Instruments Automotive, AEC-Q100, REF34xx series PMIC - Voltage Reference is a family of precision voltage references designed for automotive applications. These devices are designed to meet the stringent requirements of the AEC-Q100 standard for automotive-grade components. The REF34xx series offers a wide range of output voltage options, low noise, and low power consumption. The devices are available in a variety of packages, including SOT-23, SOT-223, and SOIC-8. The REF34xx series is ideal for automotive applications such as powertrain, body electronics, and infotainment systems.



Features


• AEC-Q100 qualified for automotive applications

• Low temperature drift: 0.2 ppm/°C

• Low noise: 0.2 μVrms

• Low power consumption: 1 μA

• Wide operating temperature range: -40°C to +125°C

• High accuracy: ±0.1%

• High stability: 0.05%/1000 hours

• Wide input voltage range: 2.7V to 5.5V

• Output voltage range: 0.8V to 5.0V



Applications


• Automotive engine control systems

• Automotive powertrain systems

• Automotive safety systems

• Automotive infotainment systems

• Automotive body electronics

• Automotive lighting systems

• Automotive power management systems

• Automotive battery management systems

• Automotive navigation systems

• Automotive telematics systems


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Frequently Asked Questions

What are the Alternative Products of Texas Instruments Automotive, AEC-Q100, REF34xx series PMIC - Voltage Reference?

1. ON Semiconductor NCP15WB Series Voltage Reference 2. STMicroelectronics REF30xx Series Voltage Reference 3. Microchip Technology MCP15xx Series Voltage Reference 4. Linear Technology LT1763 Series Voltage Reference 5. Analog Devices ADR45xx Series Voltage Reference 6. Maxim Integrated MAX6126 Series Voltage Reference

What are the differences between the types of Texas Instruments Automotive, AEC-Q100, REF34xx series PMIC - Voltage Reference?

The Texas Instruments Automotive, AEC-Q100, REF34xx series PMIC - Voltage Reference products are designed to provide a stable voltage reference for automotive applications. The main differences between the types of voltage references are the accuracy, temperature range, and output voltage range.   The REF30xx series offers a high accuracy of 0.05% and a temperature range of -40°C to +125°C. It also has an output voltage range of 1.2V to 5.5V.   The REF31xx series offers a slightly lower accuracy of 0.1% and a temperature range of -40°C to +105°C. It also has an output voltage range of 1.2V to 5.5V.   The REF32xx series offers a lower accuracy of 0.2% and a temperature range of -40°C to +85°C. It also has an output voltage range of 1.2V to 5.5V.   The REF33xx series offers a lower accuracy of 0.5% and a temperature range of -40°C to +85°C. It also has an output voltage range of 1.2V to 5.5V.   The REF34xx series offers the lowest accuracy of 1.0% and a temperature range of -40°C to +85°C. It also has an output voltage range of 1.2V to 5.5V.

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