Manufacturer Part Number
NCP1117DT50RKG
Manufacturer
onsemi
Introduction
NCP1117DT50RKG is a low dropout linear regulator designed for power management, specifically in linear voltage regulation applications offering a fixed output with high accuracy.
Product Features and Performance
Fixed output voltage at 5V
Maximum input voltage of 20V
Low dropout voltage of 1.2V at 800mA load
Output current capability of 1A
Low quiescent current of 10 mA
High PSRR of 61dB at 120Hz
Protection features including over-current and over-temperature
Surface mount package type
Product Advantages
Efficient regulation at lower dropout voltages
Can handle moderate loads up to 1A apt for several applications
Enhanced safety with built-in thermal and overload protection
Key Technical Parameters
Voltage - Input (Max): 20V
Voltage - Output (Min/Fixed): 5V
Current - Output: 1A
Voltage Dropout (Max): 1.2V @ 800mA
Current - Quiescent (Iq): 10 mA
PSRR: 61dB (120Hz)
Quality and Safety Features
Over-current and over-temperature protection
Robust operation over a wide operating temperature range from 0°C to 125°C
Compatibility
Compatible in applications requiring a fixed 5V output with a high degree of precision
Application Areas
Ideal for low-power electronics
Suitable for battery-powered devices
Useful in microcontroller power supply, peripheral power, and other similar electronics
Product Lifecycle
Product status is active
No noted discontinuation or nearest replacement details provided, suggesting that the product is still in continuous production and usage
Several Key Reasons to Choose This Product
High reliability facilitated by over-current and ambient temperature protections
Stable voltage output with a low dropout feature making it useful for varied applications
Low operating quiescent current benefiting power-sensitive designs
High PSRR ensures clean output even with full load variations
Durable and reliable surface mount package suitable for automated manufacturing processes and robust installations
NCP1117DT50 MOSAMI Semiconductor/onsemi