Manufacturer Part Number
NJM2885DL1-33-TE1
Manufacturer
Ricoh
Introduction
The NJM2885DL1-33-TE1 is a linear, low dropout regulator designed for powering sensitive circuits. It provides a fixed 3.3V output from an input up to 14V.
Product Features and Performance
Low Dropout Voltage: 0.18V @ 300mA load
High Output Current: 500mA
Low Quiescent Current: 300 µA
Excellent PSRR: 75dB at 1kHz
Over Current, Over Temperature, and Short Circuit Protections
Product Advantages
High efficiency for battery-powered applications
Low quiescent current enhances battery life
Robust protection features ensure reliability under fault conditions
Excellent power supply rejection ratio maintains stable output
Key Technical Parameters
Voltage Input (Max): 14V
Voltage Output (Min/Fixed): 3.3V
Current Output: 500mA
Voltage Dropout (Max): 0.18V @ 300mA
PSRR: 75dB (1kHz)
Operating Temperature: -40°C to +85°C
Quality and Safety Features
Built-in over current protection
Over temperature protection mechanism
Short circuit protection enhances safety
Compatibility
Ideal for a wide range of electronic devices due to universal 3.3V output
Application Areas
Mobile devices
Portable electronics
Low-voltage, battery-operated devices
Power supply circuits
Product Lifecycle
Status: Active
Not nearing discontinuation, ensuring long-term availability
Upgrades or replacements are easily manageable due to standard output voltage
Several Key Reasons to Choose This Product
Efficient power regulation with minimal dropout
High output stability under varying conditions
Low power consumption suits battery-operated applications
Comprehensive protection features safeguard circuitry
Broad compatibility with a variety of electronic devices
Guaranteed active status ensures reliable long-term supply
NJM2886DL2-33JRC