ADP1764ACPZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP1764ACPZ-R7

Manufacturer

Analog Devices

Introduction

LDO voltage regulator for power-sensitive applications

Product Features and Performance

Positive adjustable output

Supports 0.5V to 1.5V output voltages

Maximum 4A output current

Low dropout voltage of 0.075V @ 4A

Power supply rejection ratio (PSRR) of 69dB to 35dB across 10kHz to 1MHz

Enable control

Power Good signal output

Soft Start feature to minimize inrush current

Current Limit and Thermal Overload protection

Operational from -40°C to 125°C

Product Advantages

High current capability

Very low dropout for better efficiency

Precise and stable output voltage

Good noise suppression capabilities

Integrated protection features

Suitable for temperature-extreme environments

Key Technical Parameters

Voltage - Input (Max): 1.98V

Voltage - Output (Min/Fixed): 0.5V

Voltage - Output (Max): 1.5V

Current - Output: 4A

Current - Quiescent (Iq): 17 mA

PSRR: 69dB ~ 35dB (10kHz ~ 1MHz)

Quality and Safety Features

Current Limit

Thermal Overload protection

Compatibility

Compatible with surface mount technology

Fits 16-LFCSP (3x3) package requirements

Application Areas

Telecommunications

Computing

Consumer Electronics

Industrial Control Systems

Product Lifecycle

Active status

Not reported as nearing discontinuation

Several Key Reasons to Choose This Product

Capable of high efficiency in low voltage applications

Minimalistic footprint for space-constrained designs

Long-term reliability with built-in protection circuits

Optimized for high-performing noise suppression in critical designs

Ready availability in active status with standard tape and reel packaging for automated assembly processes