Low

ANALOG DEVICES  ADM7155ARDZ-02-R7  LDO Voltage Regulator, Adjustable, 2.3V to 5.5V in, 120mV drop, 1.2V to 2.4V/600mA out, HSOIC-8

Product Overview

The ADM7155 series ultralow noise high PSRR RF adjustable Linear Regulator operates from 2.3 to 5.5V and provides up to 600mA of load current. Output voltages from 1.2 to 3.4V are possible depending on the model. Using an advanced proprietary architecture, it provides high power supply rejection and ultralow noise, achieving excellent line and load transient response with only a 10µF ceramic output capacitor. The ADM7155 regulator typical output noise is 0.9μVrms from 100Hz to 100kHz for fixed output voltage options and 1.5nV/√Hz for noise spectral density from 10kHz to 1MHz. The ADM7155 making it not only a very compact solution but also providing excellent thermal performance for applications requiring up to 600mA of load current in a small, low profile footprint.
  • Low noise
  • Precision enable
  • Supported by ADIsimPower™ tool
  • ±0.5% Initial accuracy
  • -2% to 1.5% Accuracy over line, load and temperature
  • 4mA at No load IGND quiescent current
  • 0.2μA Low shutdown current
  • Stable with a 10µF ceramic output capacitor

 

Product Information

Output Type:
Adjustable
Input Voltage Min:
2.3V
Input Voltage Max:
5.5V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.2V
Adjustable Output Voltage Max:
2.4V
Output Current:
600mA
Dropout Voltage Vdo:
120mV
LDO Regulator Case Style:
HSOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
ADM7155 Series
Automotive Qualifications Standard:
-
Output Voltage Min:
1.2 V
Output Voltage Max:
2.4 V
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Sensing & Instrumentation;
  • Communications & Networking

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

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