Manufacturer Part Number
NCP706MX21TAG
Manufacturer
onsemi
Introduction
NCP706MX21TAG is a low dropout (LDO) regulator designed to deliver a fixed output of 2.1V with a maximum input voltage of 5.5V. It is part of Onsemi's power management integrated circuits, designed for applications requiring efficient power conversion and management.
Product Features and Performance
Fixed output voltage of 2.1V
Maximum input voltage of 5.5V
Output current up to 1A
Low dropout voltage of 0.3V @ 1A
Quiescent current of 230 µA
PSRR: 60dB to 40dB from 100Hz to 10kHz
Overcurrent, overtemperature, soft start, and UVLO protection features
Enable control feature
Operating temperature range from -40°C to 125°C
Product Advantages
High efficiency due to low dropout voltage
Low power consumption with 230µA quiescent current
Robust protection features enhance system reliability
Compact surface mount package for space-sensitive applications
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 2.1V
Current - Output: 1A
Voltage Dropout (Max): 0.3V @ 1A
PSRR: 60dB ~ 40dB (100Hz ~ 10kHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Soft start mechanism to limit inrush current
Under Voltage Lockout (UVLO) for system stability
Compatibility
Surface Mount
8-XFDFN Exposed Pad packaging for compatibility with standard SMT processes
Application Areas
Portable devices
Wireless communication equipment
Battery-powered electronics
Microcontroller power supply
Product Lifecycle
Status: Obsolete
Note: For ongoing designs, users should consider alternative products due to the obsolete status. Availability of replacements or upgrades should be checked directly with onsemi.
Several Key Reasons to Choose This Product
High energy efficiency for battery-powered applications
Reduced power consumption with low IQ feature
Enhanced system protection and reliability with comprehensive protection features
Suitable for compact and space-constrained designs
Supports wide temperature range for industrial applications
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