ADP2164ACPZ-2.5-R7
  • Share:

Analog Devices Inc. ADP2164ACPZ-2.5-R7

Manufacturer No:
ADP2164ACPZ-2.5-R7
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Description:
IC REG BUCK 2.5V 4A 16LFCSP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The ADP2164ACPZ-2.5-R7 is a high-efficiency, synchronous step-down DC-to-DC regulator produced by Analog Devices Inc. This regulator is designed to provide a continuous output current of up to 4 A and is packaged in a compact 4 mm x 4 mm LFCSP (Lead Frame Chip Scale Package). It operates with an input voltage range of 2.7 V to 6.5 V and can regulate the output voltage down to 0.6 V, with preset options including 2.5 V, among others. The ADP2164 is ideal for applications requiring high current density and efficiency in a small footprint.

Key Specifications

ParameterValue
Input Voltage Range2.7 V to 6.5 V
Output Voltage Range0.6 V to VIN (preset options: 3.3 V, 2.5 V, 1.8 V, 1.5 V, 1.2 V, 1.0 V)
Output CurrentUp to 4 A
Switching FrequencyFixed: 600 kHz or 1.2 MHz; Adjustable: 500 kHz to 1.4 MHz
Integrated FET On-Resistance43 mΩ (P-channel), 29 mΩ (N-channel)
Output Voltage Accuracy±1.5%
Package Type16-pin LFCSP
Thermal ShutdownYes
Overcurrent Protection (OCP)Yes
Overvoltage Protection (OVP)Yes
Undervoltage Lockout (UVLO)Yes

Key Features

  • High efficiency due to integrated low on-resistance P-channel and N-channel MOSFETs.
  • 100% duty cycle operation for low dropout voltage at high output currents.
  • Fixed and adjustable switching frequencies (500 kHz to 1.4 MHz) with synchronization capability.
  • Integrated soft start to limit inrush current at startup.
  • Overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown for robust operation.
  • Undervoltage lockout (UVLO) for preventing operation below minimum input voltage.
  • Compact 4 mm x 4 mm LFCSP package for space-efficient designs.

Applications

The ADP2164ACPZ-2.5-R7 is suitable for a variety of applications requiring high current density and efficiency, such as:

  • Portable electronics (e.g., smartphones, tablets, and laptops).
  • Industrial control systems and automation.
  • Medical devices and equipment.
  • Aerospace and defense systems.
  • Server and storage systems in data centers.

Q & A

  1. What is the input voltage range of the ADP2164ACPZ-2.5-R7? The input voltage range is from 2.7 V to 6.5 V.
  2. What are the preset output voltage options for the ADP2164? The preset output voltage options include 3.3 V, 2.5 V, 1.8 V, 1.5 V, 1.2 V, and 1.0 V.
  3. What is the maximum output current of the ADP2164ACPZ-2.5-R7? The maximum output current is up to 4 A.
  4. What are the switching frequency options for the ADP2164? The switching frequency can be fixed at 600 kHz or 1.2 MHz, or adjustable from 500 kHz to 1.4 MHz.
  5. Does the ADP2164 have overcurrent protection? Yes, the ADP2164 includes overcurrent protection (OCP).
  6. What is the package type of the ADP2164ACPZ-2.5-R7? The package type is a 16-pin LFCSP.
  7. Does the ADP2164 have thermal shutdown protection? Yes, it includes thermal shutdown protection.
  8. What is the output voltage accuracy of the ADP2164? The output voltage accuracy is ±1.5%.
  9. Can the ADP2164 synchronize with other regulators? Yes, it has a SYNC input to synchronize multiple ICs out of phase.
  10. What is the purpose of the integrated soft start feature in the ADP2164? The integrated soft start feature limits inrush current at startup.

Product Attributes

Function:Step-Down
Output Configuration:Positive
Topology:Buck
Output Type:Fixed
Number of Outputs:1
Voltage - Input (Min):2.7V
Voltage - Input (Max):6.5V
Voltage - Output (Min/Fixed):2.5V
Voltage - Output (Max):- 
Current - Output:4A
Frequency - Switching:500kHz ~ 1.4MHz
Synchronous Rectifier:Yes
Operating Temperature:-40°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:16-WQFN Exposed Pad, CSP
Supplier Device Package:16-LFCSP-WQ (4x4)
0 Remaining View Similar

In Stock

$5.51
10

Please send RFQ , we will respond immediately.

Same Series
ADP2164ACPZ-1.5-R7
ADP2164ACPZ-1.5-R7
IC REG BUCK 1.5V 4A 16LFCSP
ADP2164ACPZ-2.5-R7
ADP2164ACPZ-2.5-R7
IC REG BUCK 2.5V 4A 16LFCSP
ADP2164ACPZ-1.0-R7
ADP2164ACPZ-1.0-R7
IC REG BUCK 1V 4A 16LFCSP
ADP2164ACPZ-R7
ADP2164ACPZ-R7
IC REG BUCK ADJ 4A 16LFCSP
ADP2164ACPZ-3.3-R7
ADP2164ACPZ-3.3-R7
IC REG BUCK 3.3V 4A 16LFCSP
ADP2164ACPZ-1.2-R7
ADP2164ACPZ-1.2-R7
IC REG BUCK 1.2V 4A 16LFCSP

Similar Products

Part Number ADP2164ACPZ-2.5-R7 ADP2165ACPZ-2.5-R7 ADP2164ACPZ-1.5-R7
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Active
Function Step-Down Step-Down Step-Down
Output Configuration Positive Positive Positive
Topology Buck Buck Buck
Output Type Fixed Fixed Fixed
Number of Outputs 1 1 1
Voltage - Input (Min) 2.7V 2.7V 2.7V
Voltage - Input (Max) 6.5V 5.5V 6.5V
Voltage - Output (Min/Fixed) 2.5V 2.5V 1.5V
Voltage - Output (Max) - - -
Current - Output 4A 5A 4A
Frequency - Switching 500kHz ~ 1.4MHz 250kHz ~ 1.4MHz 500kHz ~ 1.4MHz
Synchronous Rectifier Yes Yes Yes
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 16-WQFN Exposed Pad, CSP 24-WFQFN Exposed Pad, CSP 16-WQFN Exposed Pad, CSP
Supplier Device Package 16-LFCSP-WQ (4x4) 24-LFCSP (4x4) 16-LFCSP-WQ (4x4)

Related Product By Categories

LMR62014XMF/NOPB
LMR62014XMF/NOPB
Texas Instruments
IC REG BOOST ADJ 2A SOT23-5
LM22679TJE-ADJ/NOPB
LM22679TJE-ADJ/NOPB
Texas Instruments
IC REG BUCK ADJ 5A TO263-7
TPS54292PWP
TPS54292PWP
Texas Instruments
IC REG BUCK ADJ DL 16HTSSOP
MC33063AQDRQ1
MC33063AQDRQ1
Texas Instruments
IC REG BUCK BST ADJ 1.5A 8SOIC
LM22672MR-5.0/NOPB
LM22672MR-5.0/NOPB
Texas Instruments
IC REG BUCK 5V 1A 8SOPWR
LM2675M-12/NOPB
LM2675M-12/NOPB
Texas Instruments
IC REG BUCK 12V 1A 8SOIC
LT8614IUDC#TRPBF
LT8614IUDC#TRPBF
Analog Devices Inc.
IC REG BUCK ADJUSTABLE 4A 20QFN
TPS5450QDDARQ1
TPS5450QDDARQ1
Texas Instruments
IC REG BUCK ADJUSTABLE 5A 8SOPWR
LM73606RNPT
LM73606RNPT
Texas Instruments
IC REG BUCK ADJUSTABLE 6A 30WQFN
LTC3417AIDHC-1#PBF
LTC3417AIDHC-1#PBF
Analog Devices Inc.
IC REG BCK ADJ 1A/1.5A DL 16DFN
LTC3412EUF#TRPBF
LTC3412EUF#TRPBF
Analog Devices Inc.
IC REG BUCK ADJ 2.5A 16QFN
LM2611BMFX
LM2611BMFX
Texas Instruments
IC REG CUK ADJ 900MA SOT23-5

Related Product By Brand

SSM2160SZ
SSM2160SZ
Analog Devices Inc.
IC VOLUME CONTROL 24SOIC
LTC2172CUKG-12#PBF
LTC2172CUKG-12#PBF
Analog Devices Inc.
IC ADC 12BIT PIPELINED 52QFN
AD9608BCPZ-125
AD9608BCPZ-125
Analog Devices Inc.
IC ADC 10BIT PIPELINED 64LFCSP
LTC2480IMS#PBF
LTC2480IMS#PBF
Analog Devices Inc.
IC ADC 16BIT SIGMA-DELTA 10MSOP
LTC2305CMS#TRPBF
LTC2305CMS#TRPBF
Analog Devices Inc.
IC ADC 12BIT SAR 12MSOP
AD7490BRU-REEL7
AD7490BRU-REEL7
Analog Devices Inc.
IC ADC 12BIT 16CH 28-TSSOP T/R
AD9071BR
AD9071BR
Analog Devices Inc.
IC ADC 10BIT 100MSPS 28-SOIC
AD7686CRM
AD7686CRM
Analog Devices Inc.
IC ADC 16BIT 500KSPS 10MSOP
AD5624RBRMZ-3
AD5624RBRMZ-3
Analog Devices Inc.
IC DAC 12BIT V-OUT 10MSOP
AD8675ARZ
AD8675ARZ
Analog Devices Inc.
IC OPAMP GP 1 CIRCUIT 8SOIC
HMC980-SX
HMC980-SX
Analog Devices Inc.
IC ACTIVE BIAS CONT DIE
AD590MH
AD590MH
Analog Devices Inc.
SENSOR ANALOG -55C-150C TO52-3