ADM7154ACPZ-1.2-R7

$7.15

Description：IC REG LIN 1.2V 600MA 8-LFCSP-WD
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2cf833454acb Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG LIN 1.2V 600MA 8-LFCSP-WD
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：600mA
Current - Quiescent (Iq)：7 mA
Current - Supply (Max)：10 mA
PSRR：-
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-WFDFN Exposed Pad, CSP
Supplier Device Package：8-LFCSP-WD (3x3)
Grade：-
Qualification：-

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ADM7154ACPZ-1.2-R7

Overview

The ADM7154ACPZ-1.2-R7 is a fixed-output linear regulator from Analog Devices, providing a precise 1.2 V output with a maximum load current of 600 mA. It operates within an input voltage range of 2.3 V to 5.5 V and features ultralow noise performance, characterized by 1.6 µV rms integrated noise from 10 Hz to 100 kHz. The device incorporates high power supply rejection ratio (PSRR) capabilities and utilizes an 8-lead LFCSP package for compact integration.

Feature Summary

Ultralow noise architecture optimized for RF applications
High power supply rejection ratio across wide frequency ranges
Precision enable pin with programmable thresholds
Integrated thermal overload and current-limit protection

Applications

PLLs and VCOs requiring clean power regulation
Communications infrastructure systems
Backhaul and microwave links

Procurement Notes

Verify the specific ordering suffix matches the required packaging format. Confirm that the fixed 1.2 V output voltage aligns with the target circuit design requirements before finalizing procurement orders.

Selection Notes

Select this component when low noise and high PSRR are critical for sensitive RF circuits. Ensure the input voltage remains above the minimum threshold while maintaining adequate headroom for the desired load current.

Part Context

This part belongs to the ADM7154 family of 600 mA linear regulators designed for radio frequency applications. It shares architectural similarities with other members in the series but offers a fixed 1.2 V output option specifically tailored for digital logic and RF biasing needs.