ADPL40502ACPZ-3.3-R7

$0.92

Description：ULTRA-LOW NOISE 200MA LDO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d8baacbb0a8b Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：ULTRA-LOW NOISE 200MA LDO
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)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.23V @ 200mA
Current - Output：200mA
Current - Quiescent (Iq)：40 µA
Current - Supply (Max)：390 µA
PSRR：70dB ~ 55dB (10kHz ~ 100kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：6-UDFN Exposed Pad, CSP
Supplier Device Package：6-LFCSP-UD (2x2)
Grade：-
Qualification：-

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ADPL40502ACPZ-3.3-R7

Overview

The ADPL40502ACPZ-3.3-R7 is a low-dropout linear regulator manufactured by Analog Devices Inc., designed for ultra-low noise applications. It provides a fixed output voltage of 3.3 V with a maximum continuous output current capability of 200 mA. The device operates within an input voltage range from 2.2 V to 5.5 V and features a typical power supply rejection ratio (PSRR) of 70 dB. Quiescent current consumption is specified at 290 uA. The unit supports surface mount installation in an LFCSP-6 package and functions reliably across an operating temperature range of -40 C to +125 C.

Feature Summary

Ultra-low noise architecture optimized for sensitive analog circuits
High power supply rejection ratio for effective ripple suppression
Fixed 3.3 V output configuration ensuring stable regulation

Applications

RF front-end module power supplies
Precision sensor biasing networks
Low-noise oscillator power sources

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation before ordering. Confirm that the specific package variant matches design requirements. Check for any recent product change notices or lifecycle status updates directly from Analog Devices. Ensure compatibility with existing board layouts and thermal management strategies.

Selection Notes

Select this component when ultra-low noise performance is critical for signal integrity. Compare quiescent current specifications against system power budgets. Evaluate dropout voltage characteristics relative to minimum input voltage constraints. Consider package thermal dissipation capabilities under maximum load conditions.

Part Context

This device belongs to the ADPL series of low-dropout regulators, focusing on high-performance power management for precision electronics. It complements other Analog Devices PMIC solutions by offering specialized noise reduction capabilities. The series targets applications requiring clean power delivery without compromising efficiency.