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STMICROELECTRONICS LM217LZTR Adjustable Voltage Regulator

The LM217LZTR is an adjustable positive voltage regulator capable of supplying up to 500 mA with an output voltage adjustable from 1.2 V to 37 V. Designed in a DPAK package, it features excellent line and load regulation, thermal overload protection, and short-circuit protection. Its floating operation enables high-voltage applications, making it suitable for power supply designs requiring precise voltage regulation. Easy to configure via resistive divider, the LM217LZTR offers reliable performance for industrial and electronic applications, with robust thermal and electrical characteristics suitable for demanding environments.

Authorized Distributors
Source:Newark
Part No:LM217LZ-TR
Stock:4031
Inv Date:06-11-2026
Price: Unit price: $0.656
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Source:DigiKey
Part No:LM217LZ-TR
Stock:24722
Inv Date:06-11-2026
Price: Unit price: $0.68
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Part No:LM217LZ-TR
Stock:2474
Inv Date:06-12-2026
Price: Unit price: $0.68
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Part No:LM217LZ-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.61
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Part No:LM217LZ-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.26
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STMICROELECTRONICS LM217LZTR Adjustable Voltage Regulator Specifications:

  • Output Voltage Range: 1.2 to 37 V
  • Maximum Output Current: 500 mA
  • Line Regulation: Typ. 0.01%
  • Load Regulation: Typ. 0.1%
  • Thermal Overload Protection: Yes
  • Short-Circuit Protection: Yes
  • Package Type: DPAK (TO-252)
  • Operating Junction Temperature Range: -40 to 125 °C
  • Thermal Resistance Junction-Case: 8 °C/W
  • Thermal Resistance Junction-Ambient: 100 °C/W
  • Input-to-Output Voltage Differential: 40 V
  • Storage Temperature: -55 to 150 °C
  • Reference Voltage: 1.25 V
  • Dropout Voltage: Not specified
  • Adjust Pin Current: 50 to 100 HA
  • Output Noise Voltage: 9.0% (10 Hz to 100 kHz)
  • Rejection Frequency: 120 Hz, 66-80 dB

Buy the Buy STMicroelectronics LM217LZTR Part Number LM217LZTR Online

Secure your setup with the high-performance adjustable voltage regulator designed for demanding electronic and industrial power supplies. The LM217LZTR offers adjustable output voltage from 1.2 V to 37 V, capable of delivering up to 500 mA of current, ensuring stable power regulation. Its robust DPAK package includes thermal and short-circuit protections, making it suitable for high-voltage applications requiring reliable operation. Perfect for power supply design, appliance automation, and industrial control systems, buy online now for precision and dependability.

Buy STMicroelectronics LM217LZTR now and experience unmatched reliability and precision in high-voltage adjustable power regulation.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS LM217LZTR?

You can click on the BUY or RFQ button to purchase LM217LZTR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part LM217LZTR?

You can download the LM217LZTR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of LM217LZTR?

STMICROELECTRONICS

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