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ADI ADP2384ACPZN-R7RoHS

Manufacturer
ADI
MPN
ADP2384ACPZN-R7
LCSC Part #
C208277
Packaging
LFCSP-24(4x4)
Customer #
Key Attributes
20V, 4A Synchronous Buck DC-DC Regulator
Datasheetpdf iconADI ADP2384ACPZN-R7
In-Stock: 744
744 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.2032$ 2.7548$ 2.75
10+$ 2.7726$ 2.3845$ 23.85
30+$ 2.3598$ 2.0295$ 60.89
100+$ 2.0835$ 1.7919$ 179.19
500+$ 1.9584$ 1.6843$ 842.15
1,500+$ 1.9047$ 1.6381$ 2457.15
Standard Packaging1500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerADI
PackagingLFCSP-24(4x4)
Operating Temperature-40℃~+125℃
Frequency - Switching200kHz~1.4MHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable soft-start;Frequency synchronization;External compensation;Hiccup current limiting;Overcurrent Protection;Operating status indication;Built-in LDO regulator
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~20V
Switch tube (built-in/external)Built-in
Output Voltage600mV~18V
Output Current4A
Quiescent Current2.9mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1500
Sales UnitPiece

Introduction

AI Translation

The ADP2384 is a synchronous step-down DC-DC regulator integrating a 44 mΩ high-side power MOSFET and an 11.6 mΩ synchronous rectifier MOSFET in a compact 4 mm × 4 mm LFCSP, delivering a high-efficiency solution. The device employs a peak current mode, constant-frequency PWM control scheme for excellent stability and transient response. Switching frequency is programmable from 200 kHz to 1.4 MHz, and a synchronization feature allows the switching frequency to lock to an external clock to minimize system noise. With minimal external components, the input voltage range spans 4.5 V to 20 V, the output voltage is adjustable from 0.6 V to 90% of the input voltage, and up to 4 A of continuous current is provided. The IC draws less than 120 μA from the input supply when disabled. The regulator targets high-performance applications requiring high efficiency and design flexibility. External compensation and adjustable soft-start provide design flexibility. A power-good output and precision enable input enable simple, reliable power sequencing. Additional key features include UVLO, OVP, OCP, SCP, and TSD. Operating junction temperature range: -40°C to +125°C.

Features

AI Translation
  • Input voltage: 4.5 V to 20 V
  • Integrated MOSFET: 44 mΩ/11.6 mΩ
  • Reference voltage: 0.6 V ±7%
  • Continuous output current: 4 A
  • Programmable switching frequency: 200 kHz to 1.4 MHz
  • Synchronization to external clock: 200 kHz to 1.4 MHz
  • 780° out-of-phase clock synchronization
  • Precision enable and power-good indication
  • External compensation
  • Internal soft-start with external adjustable option
  • Pre-biased output startup
  • ADIsimPower design tool support

Applications

AI Translation
  • Communications Infrastructure
  • Networking and Servers
  • Industrial and Instrumentation
  • Healthcare
  • Intermediate Bus Rail Conversion
  • DC-DC Point-of-Load Applications