ADI ADM7170ACPZ-3.3-R7

正6.5V500mA

Overview

The ADM7170ACPZ-3.3-R7 is a CMOS, low dropout linear regulator (LDO) that operates from 2.3 V to 6.5 V and provides up to 500 mA of output current. This high output current LDO is ideal for regulation of high performance analog and mixed signal circuits operating from 6 V down to 1.2 V rails. Using an advanced proprietary architecture, the device provides high power supply rejection and low noise, and achieves excellent line and load transient response with just a small 4.7 μF ceramic output capacitor. Load transient response is typically 1.5 μs for a 1 mA to 500 mA load step.

The ADM7170ACPZ-3.3-R7 regulator output noise is 5 μV rms independent of the output voltage. The ADM7170ACPZ-3.3-R7 is available in an 8-lead, 3 mm × 3 mm LFCSP, making it not only a very compact solution, but also providing excellent thermal performance for applications requiring up to 500 mA of output current in a small, low profile footprint.

Features

Tape & Reel (TR) Package
Positive Output Configuration
Fixed Output Type
1 Number of Regulators
6.5V Voltage - Input (Max)
3.3V Voltage - Output (Min/Fixed)
500mA Current - Output
2 mA Current - Quiescent (Iq)
Enable, Soft Start Control Features
Over Current, Over Temperature Protection Features
Surface Mount Mounting Type
5.1 mA Current - Supply (Max)