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NXP PM823UK/A0CZ product image
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NXP PM823UK/A0CZRoHS

Manufacturer
NXP
MPN
PM823UK/A0CZ
LCSC Part #
C5191355
Packaging
WLCSP-12(1x2)
Customer #
Key Attributes
WLCSP-12(1x2) Voltage Regulators - Linear + Switching RoHS
Datasheetpdf iconNXP PM823UK/A0CZ
In-Stock: 25
25 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.8813$ 1.88
10+$ 1.8376$ 18.38
30+$ 1.8094$ 54.28
100+$ 1.7797$ 177.97
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear + Switching
ManufacturerNXP
PackagingWLCSP-12(1x2)
FeaturesDynamic voltage scaling;Operating status indication;Light load efficient mode;Overcurrent Protection;Power-on timing control;Built-in LDO regulator
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The PM823 is an efficient low-cost power regulator. It consists of two 1.5 A buck regulators and one 525 mA LDO. The LDO can be powered by the buck converter output (≥1.6 V) to minimize the power loss and simplify the system thermal design. The PM823 is optimized for module applications. It minimizes the PCB footprint and BOM cost. The PM823 12-bump WLCSP package provides the smallest footprint for the state-of-the-art module applications. For general purpose applications, the 24-pin QFN package can meet the low-cost PCB requirements. The QFN package also provides additional functions such as power good outputs. The PM823 Dynamic Voltage Scaling (DVS) feature supports the latest SoC and processor power control scheme. The PM823 also supports Adaptive Voltage Scaling (AVS). The serial interface can be used to program the device to meet different application requirements. The PM823 is a performant power management regulator as well as a general purpose power management regulator for portable applications. The PM823 includes two step-down switching (Buck) regulators and one Low Dropout (LDO) regulator. The switching step-down regulators utilize a proprietary internally compensated PWM control to regulate its respective output voltages that require no additional external compensation. The PM823 operates from an input voltage range of 2.7V to 5.5 V. The LDO regulator can operate with an input voltage ranging from 100 mV above its regulation point to 5.5 V. Each of the two switching regulators can deliver a maximum continuous load of 1.5A at 3 MHz switching frequency; while the LDO can deliver a continuous load current of up to 525 mA.

Features

AI Translation
  • Supports 2.7 V ~ 5.5 V operating voltage
  • Two 1.5 A synchronous buck converters
  • Single LDO supports up to 525 mA
  • Ultra low 15 μA sleep current
  • 3 MHz switching frequency
  • High output voltage accuracy
  • Supports both DVS and AVS
  • Single wire proprietary serial interface

Applications

AI Translation
  • IoT devices
  • Wi-Fi modules
  • Smart home devices
  • Cameras, printers
  • Smart appliances
  • Wi-Fi hubs, Access Points (APs)
  • Set top boxes