Manufacturer Part Number
LT3015IDD#TRPBF
Manufacturer
Analog Devices
Introduction
Low Drop Out linear regulator designed for power management
Product Features and Performance
Negative adjustable output configuration
Supports up to 1.5A output current
Low dropout voltage of 0.5V at 1.5A load
High PSRR of 65dB at 120Hz
Wide input voltage range up to -30V
Adjustable output voltage from -1.22V to -29.5V
Quiescent current of 2.4 mA
Max supply current of 70 mA
Thermal and overcurrent protection
Product Advantages
Efficient power consumption with low dropout
Precision output voltage regulation
Reliable performance in diverse conditions
Robust protection features enhance safety
Key Technical Parameters
Voltage - Input (Max): -30V
Voltage - Output (Min/Fixed): -1.22V
Voltage - Output (Max): -29.5V
Current - Output: 1.5A
PSRR: 65dB (120Hz)
Voltage Dropout (Max): 0.5V @ 1.5A
Quality and Safety Features
Overcurrent protection
Over temperature protection
Reverse polarity protection
Compatibility
Compatible with a variety of negative voltage applications
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Application Areas
Industrial
Automotive
Telecommunication
Consumer Electronics
Product Lifecycle
Status: Active
Indication of long-term availability
No immediate risk of discontinuation
Several Key Reasons to Choose This Product
High reliability for stringent industrial applications
Broad operating temperature range (-40°C ~ 125°C)
Efficient power regulation for battery-operated devices
Ideal for noise-sensitive applications due to high PSRR
Useful in rugged environments with reverse polarity protection
Ease of integration with surface mount packaging