ADP1611ARMZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP1611ARMZ-R7

Manufacturer

Analog Devices

Introduction

Step-up DC-DC switching regulator

Product Features and Performance

High-efficiency power conversion

Adjustable output voltage

In-built synchronous rectifier

Soft-start function limits inrush current

Over-temperature protection

Current mode operation for improved transient response

Product Advantages

High switching frequency reduces the size of external components

Integrated power switch

Stable with ceramic output capacitors

Key Technical Parameters

Input Voltage range: 2.5V to 5.5V

Output Voltage: up to 20V

Switch Current Limit (typical): 1.2A

Frequency: 1.4MHz

Efficiency: up to 95%

Quality and Safety Features

Overcurrent protection

Thermal overload protection

Compatibility

Compatible with a variety of inductors and capacitors

Application Areas

Battery-powered devices

Portable electronics

LED lighting

Back-up power supplies

Product Lifecycle

Obsolete

Potential alternatives or upgrades should be considered

Several Key Reasons to Choose This Product

Compact 8-MSOP package suitable for space-constrained applications

Versatility in supporting multiple input sources and a wide range of output voltages

Ease of use with minimal external components

Robust protection features ensure long-term reliability

Ideal for design retrofits or power efficiency improvements in existing devices