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STMICROELECTRONICS LD39130SJ41R Low Dropout Linear Regulator
The LD39130SJ41R is a high-accuracy, low quiescent current linear regulator IC with an automatic green mode for energy-efficient operation. It supports input voltages from 1.4 V to 5.5 V and delivers up to 300 mA output current with an ultra-low dropout voltage (300 mV typ.). Available in compact DFN6 and flip-chip packages, it provides excellent load and line regulation, integrates internal soft-start, and includes thermal and foldback current protections for reliability. Ideal for battery-powered devices such as mobile phones, digital cameras, PDAs, and portable media players, the IC ensures low noise, fast transient response, and energy savings in low power applications.
STMICROELECTRONICS LD39130SJ41R Low Dropout Linear Regulator Specifications:
- Input voltage range: 1.4 V to 5.5 V
- Output current: 300 mA guaranteed maximum
- Dropout voltage: 300 mV typical at 300 mA
- Output voltage tolerance: within +1.0% at 25°C
- Operating temperature: -40°C to 125°C
- Package options: DFN6 (1.2x1.3 mm) and flip-chip 4 bump (0.69x0.69 mm)
- Supports ceramic output capacitor, with a recommended value of 1 µF
- Internal soft-start, thermal and foldback current protections
- Green mode enables ultra-low power consumption at light loads
- Enable pin controls shutdown with less than 0.1 pA in off mode
- Supports adjustable output voltage from 0.8V or fixed versions up to 4.0V
- Internal circuitry for fast transient response
- Designed for low noise, suitable for sensitive analog and RF applications
Buy the ST Series LD39130SJ41R: Low Dropout Linear Regulator IC with Green Mode: 300 mA
Order the ST Series LD39130SJ41R now to benefit from energy-efficient voltage regulation with ultra low quiescent current and automatic green mode. Its compact size in DFN6 and flip-chip packages makes it perfect for space-constrained battery-powered devices like mobile phones, cameras, and portable media players. Designed with internal soft-start, thermal protections, and supporting ceramic output capacitors, this regulator ensures stable, noise-free power delivery. Enhance your device’s efficiency and reliability by purchasing online today for fast delivery and exclusive offers.
Buy ST Series LD39130SJ41R now and experience unmatched reliability and performance in low power and portable applications.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LD39130SJ41R?
You can click on the BUY or RFQ button to purchase LD39130SJ41R from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LD39130SJ41R?
You can download the LD39130SJ41R datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LD39130SJ41R?
STMICROELECTRONICS