Manufacturer Part Number
LT1529CT-3.3#PBF
Manufacturer
Analog Devices
Introduction
The LT1529CT-3.3#PBF is a low dropout linear regulator with a fixed 3.3V output designed for power management applications.
Product Features and Performance
Low dropout voltage of 0.95V at 3A load
Output current capability of 3A
Quiescent current of 100 µA
Maximum supply current of 160 mA
Power supply rejection ratio (PSRR) of 62dB at 120Hz
Enable control feature for power-saving
Built-in protection for over current, over temperature, and reverse polarity
Product Advantages
High current capability suitable for demanding applications
Stable output with low dropout performance
Minimal power loss and heat generation
Enhanced safety with built-in protection features
Ideal for power-sensitive applications due to low quiescent current
Key Technical Parameters
Voltage Input (Max): 15V
Voltage Output (Min/Fixed): 3.3V
Current Output: 3A
Voltage Dropout (Max): 0.95V @ 3A
PSRR: 62dB (120Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with a variety of high-power applications requiring a stable and efficient 3.3V supply
Application Areas
Computing Systems
Consumer Electronics
Industrial Controls
Networking Equipment
Product Lifecycle
Active status
Not nearing discontinuation
Availability of replacements or upgrades
Several Key Reasons to Choose This Product
High reliability due to robust protection features
Efficient for designs requiring a stable 3.3V under heavy load conditions
Low quiescent current suited for energy-sensitive circuits
Easy to implement in a range of applications due to through-hole mounting
Active product lifecycle ensures ongoing support and availability
Manufactured by Analog Devices, a reputable leader in power management solutions
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