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STMICROELECTRONICS LDK715M42R Low Dropout Regulator
The LDK715 is a high voltage, ultra low quiescent current, low dropout linear regulator capable of delivering over 85 mA of output current. Operating from 4.3V to 24V input, it provides stable output voltages of 3.3V, 4.2V, and 5.0V with excellent regulation characteristics. Its tiny packages, SOT23-5L and DFN8 (3x3 mm), enable easy integration into compact battery-powered and industrial systems. Featuring internal current limit, thermal protection, and compatibility with ceramic capacitors from 0.47 μF to 10 μF, this regulator is ideal for low power applications requiring high efficiency and minimal quiescent current.
STMICROELECTRONICS LDK715M42R Low Dropout Regulator Specifications:
- Input Voltage Range: 4.3V to 24V
- Output Voltages: 3.3V, 4.2V, 5.0V (other versions on request)
- Output Current: Guaranteed 85mA
- Dropout Voltage: Typ. 500mV at 85mA
- Quiescent Current: Typ. 5μA at full load
- Package Types: SOT23-5L, DFN8 (3x3 mm)
- Maximum Operating Temperature: -40°C to 125°C
- Thermal Resistance Junction-Ambient: SOT23-5L: 195°C/W, DFN8: 52°C/W
- Internal Current Limit: Approx. 350mA
- Capacitor Compatibility: Ceramic capacitors from 0.47 μF to 10 μF
- Power Dissipation: Max. 0.45W (SOT23-5L), 2W (DFN8)
- Storage Temperature Range: -65°C to 150°C
- Rise Time: Approx. 0.7 ms at 60 mA load
Buy the Buy STMicroelectronics Low Dropout Linear Regulator Part Number LDK715M42R Online
Purchase the STMicroelectronics LDK715M42R online for reliable high voltage regulation with ultra low quiescent current. Suitable for battery-powered and industrial applications, this compact regulator features output voltages of 4.2V and guaranteed 85mA capacity. Its stable operation with ceramic capacitors from 0.47 μF to 10 μF, internal current limiting, thermal protection, and efficient low dropout voltage ensure optimal performance. Designed for space-constrained systems, it offers excellent line and load regulation, making it the ideal choice for power management solutions in demanding environments.
Get STMicroelectronics LDK715M42R today—engineered for precision, high efficiency, and long-lasting low power performance in industrial and battery systems.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LDK715M42R?
You can click on the BUY or RFQ button to purchase LDK715M42R from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LDK715M42R?
You can download the LDK715M42R datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LDK715M42R?
STMICROELECTRONICS