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STMICROELECTRONICS LD39015M10R Voltage Regulator

The LD39015 series is a low noise, ultra low-dropout voltage regulator capable of providing up to 150 mA output current with input voltages from 1.5 V to 5.5 V. It features an exceptionally low dropout voltage of 80 mV, very low quiescent current of 18 A at no load, and excellent power supply rejection. The device supports ceramic capacitors, includes internal thermal and current limiting protection, and enables shutdown for low power consumption. Ideal for battery-powered applications such as mobile phones, PDAs, and cordless devices, performing efficiently over a wide temperature range.

Authorized Distributors
Source:Newark
Part No:LD39015M10R
Stock:106
Inv Date:06-11-2026
Price: Unit price: $1.05
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Source:DigiKey
Part No:LD39015M10R
Stock:6009
Inv Date:06-11-2026
Price: Unit price: $0.91
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Part No:LD39015M10R
Stock:24835
Inv Date:06-12-2026
Price: Unit price: $0.75
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Part No:LD39015M10R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.81
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Part No:LD39015M10R
Stock:9000
Inv Date:06-11-2026
Price: Unit price: $0.285
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Part No:LD39015M10R
Stock:2609
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS LD39015M10R Voltage Regulator Specifications:

  • Input voltage range: 1.5 V to 5.5 V
  • Output voltage: 0.8 V to 3.3 V (customizable in 100 mV steps)
  • Output current: 150 mA guaranteed
  • Dropout voltage: 80 mV (typical at 100 mA load)
  • Quiescent current: 18 A (typical at no load), 38 A (at 150 mA load), 1 pA (in OFF mode)
  • Noise voltage: 29 uV rms at Vout = 0.8 V
  • Output tolerance: ±2.0% at 25°C
  • Input voltage: 1.5 V to 5.5 V
  • Thermal range: -40°C to 125°C
  • Supported with ceramic capacitors, Co = 1 uF
  • Internal current and thermal limit protections
  • Features logic-controlled electronic shutdown
  • Compatible with ceramic capacitors

Buy the STMicroelectronics Series LD39015 Low Dropout Voltage Regulator: LD39015M10R

Enhance your electronic projects with the STMicroelectronics LD39015M10R voltage regulator, offering low noise, ultra low dropout operation, and high efficiency. Designed for battery-powered systems such as mobile phones and PDAs, it ensures stable voltage output with minimal quiescent current. Featuring internal thermal and current limiting, and compatibility with ceramic capacitors, this regulator is easy to incorporate into compact designs. Buy online now to experience reliable, high-performance power regulation, perfect for modern low-power electronic devices and applications requiring consistent voltage stability.

Order your STMicroelectronics Series LD39015M10R ultra low dropout voltage regulator today and upgrade your battery-powered projects with reliable power delivery.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS LD39015M10R?

You can click on the BUY or RFQ button to purchase LD39015M10R from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part LD39015M10R?

You can download the LD39015M10R datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of LD39015M10R?

STMICROELECTRONICS

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