ADP7185ACPZN-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP7185ACPZN-R7

Manufacturer

Analog Devices

Introduction

Low Dropout Linear Regulator for Power Management Applications

Product Features and Performance

Negative Adjustable Output Voltage

Single Regulator Design

High PSRR (Power Supply Rejection Ratio)

Low Quiescent Current

Enable and Power On Reset Control Features

Thermal Over Current Protection

Product Advantages

Optimized for Low Noise Performance

Highly Stable with Ceramic Output Capacitors

Can Operate with up to -5.5V Input

Key Technical Parameters

Input Voltage (Max): -5.5V

Output Voltage (Min/Fixed): -0.5V

Output Voltage (Max): -5V

Voltage Dropout (Max): 0.36V @ 500mA

Current Output: 500mA

Quiescent Current (Iq): 900 µA

Supply Current (Max): 7 mA

PSRR: 80dB ~ 40dB (1kHz ~ 1MHz)

Quality and Safety Features

Built-In Protection Features Against Over Current

Reliable Operation from -40°C ~ 125°C

Compatibility

Surface Mount Compatible

Mounting in 8-UFDFN Exposed Pad, CSP

Application Areas

Portable and Battery-Powered Devices

Industrial Control Systems

Healthcare and Medical Electronics

Product Lifecycle

Active Product

Not Nearing Discontinuation

Replacements or Upgrades Available

Several Key Reasons to Choose This Product

Efficient for Low Voltage Applications

Robust Performance in a Wide Temperature Range

Requires Minimal External Components for Operation

Ideal for Low Power and Space-Constrained Applications

Long-Term Reliability with Over Current Protection

_support for High-Frequency Noise-sensitive Circuits due to High PSRR