Manufacturer Part Number
NJM78L18UA
Manufacturer
Ricoh
Introduction
NJM78L18UA is a linear voltage regulator designed for power management applications.
Product Features and Performance
Positive voltage output
Fixed 18V output voltage
Single regulator
Maximum input voltage of 40V
Output current of 100mA
Quiescent current of 6.5 mA
Power supply rejection ratio (PSRR) of 59dB at 120Hz
Product Advantages
High input voltage range
Efficient low dropout performance
Good noise rejection capabilities with high PSRR
Key Technical Parameters
Positive output configuration
100mA output current
5 mA quiescent current
18V fixed output voltage
Surface mount TO-243AA package
Quality and Safety Features
Over temperature protection
Short circuit protection
Compatibility
Compatible with surface mount technology
Application Areas
Ideal for power management in various electronic applications
Product Lifecycle
Product status is obsolete
Alternatives or upgrades should be considered
Several Key Reasons to Choose This Product
High maximum input voltage capability
Stable output with fixed 18V voltage
Low quiescent current for power saving
Integral safety features for device protection
Suitable for a broad range of operating temperatures from -40°C to 85°C
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