Manufacturer Part Number
ADP1753ACPZ-R7
Manufacturer
Analog Devices
Introduction
The ADP1753ACPZ-R7 is a linear low-dropout (LDO) voltage regulator designed for power-sensitive applications, providing adjustable voltage output within a range of 0.75V to 3.3V.
Product Features and Performance
Adjustable output voltage from 0.75V to 3.3V
Maximum input voltage of 3.6V
Output current up to 800mA
Low dropout voltage of 0.14V at 800mA load
Power supply rejection ratio (PSRR) varies from 65dB to 51dB across frequencies from 1kHz to 100kHz
Integrated features such as enable, power good, and soft start for improved system control
Product Advantages
High efficiency due to low dropout voltage
Improved system stability with built-in power good signal
Soft start functionality minimizes inrush current impact
Compact 16-LFCSP (4x4) package suitable for space-constrained applications
Key Technical Parameters
Voltage Input (Max): 3.6V
Voltage Output (Min/Fixed): 0.75V
Voltage Output (Max): 3.3V
Voltage Dropout (Max): 0.14V @ 800mA
Current Output: 800mA
Current Quiescent (Iq): 800 µA
Current Supply (Max): 1.2 mA
PSRR: 65dB ~ 51dB (1kHz ~ 100kHz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Compatibility
Compatible with surface mount technology for ease of assembly
Application Areas
Suitable for battery-powered devices
Ideal for portable and wearable technology
Useful in noise-sensitive electronics such as audio and RF applications
Product Lifecycle
Status: Active
Not nearing discontinuation; replacements and upgrades readily available
Several Key Reasons to Choose This Product
High power efficiency for extended battery life
Comprehensive protection features ensure long-term reliability
Soft start and power good features provide better control over power system
Suitable for compact and high-performance designs due to small package size and high PSRR