ADP7183ACPZN-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP7183ACPZN-R7

Manufacturer

Analog Devices

Introduction

The ADP7183ACPZN-R7 is a voltage regulator specifically categorized under linear, low dropout (LDO) regulators. It is designed to manage power within electronic circuits, ensuring stable operation.

Product Features and Performance

Output configuration: Negative

Output type: Adjustable with settings ranging from -0.5V to -5V

Capable of delivering a current output of 300mA

Features high power supply rejection ratio (PSRR) of 85dB at 1kHz reducing to 40dB at 1MHz

Product Advantages

High efficiency in voltage regulation

Low dropout voltage of 0.22V at 300mA aids in maintaining output stability

Compact 8-LFCSP (2x2) packaging suitable for space-constrained applications

Key Technical Parameters

Voltage - Input (Max): -5.5V

Voltage - Output (Min/Fixed): -0.5V

Voltage - Output (Max): -5V

Current - Output: 300mA

Current - Quiescent (Iq): 900 µA

Current - Supply (Max): 7 mA

PSRR: 85dB ~ 40dB (1kHz ~ 1MHz)

Voltage Dropout (Max): 0.22V @ 300mA

Quality and Safety Features

Includes protection features such as current limit and thermal overload to prevent damage to the device and connected components under abnormal conditions.

Compatibility

Designed for surface mount technology, compatible with 8-UFDFN exposed pad, CSP.

Application Areas

Widely applicable in various electronic devices requiring stable negative voltage regulation.

Product Lifecycle

Status: Active, indicating ongoing production and availability.

Continued availability of replacements and potential upgrades.

Several Key Reasons to Choose This Product

High-efficiency voltage control suitable for sensitive electronic circuits

Compact form factor ideal for use in space-limited applications

Robust safety features safeguard against overcurrent and thermal risks

Adjustable output enhancing flexibility across various applications

Stable operation enabled by low dropout characteristics and high PSRR.