Manufacturer Part Number
NJW4184DL1-05B-TE2
Manufacturer
Ricoh
Introduction
The NJW4184DL1-05B-TE2 is a fixed output, low dropout linear regulator designed for power management, particularly in applications requiring low quiescent current and high PSRR.
Product Features and Performance
Low dropout voltage: 0.1V @ 100mA
Fixed output voltage: 5V
Maximum input voltage: 35V
Output current rating: 300mA
Quiescent current: 9 µA
Power Supply Rejection Ratio (PSRR): 36dB at 1kHz
Protection features include over-current and over-temperature protection
Product Advantages
High efficiency with low dropout voltage
Stable output with high PSRR
Low power consumption with minimal quiescent current
Robust protection mechanisms ensure reliability
Key Technical Parameters
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 35V
Voltage - Output (Min/Fixed): 5V
Voltage Dropout (Max): 0.1V @ 100mA
Current - Output: 300mA
Current - Quiescent (Iq): 9 µA
PSRR: 36dB (1kHz)
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Over-current protection
Over-temperature protection
Built to operate reliably within a temperature range of -40°C to 85°C
Compatibility
Package / Case: TO-252-3, DPAK (2 Leads + Tab), SC-63
Mounting Type: Surface Mount
Application Areas
Suitable for use in various electronic applications including consumer electronics, automotive systems, and industrial controllers where power efficiency and reliability are crucial.
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation with ongoing support for replacements and upgrades
Several Key Reasons to Choose This Product
Efficient power regulation with very low dropout
Highly suitable for battery-operated devices due to low quiescent current
Excellent noise reduction capability with high PSRR
Comprehensive protection features enhance product reliability and lifespan
Versatile compatibility with standard surface-mount assembly processes
NJW4181U3-08BJRC