ADP2102YCPZ-0.8-R7
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Analog Devices Inc. ADP2102YCPZ-0.8-R7

Manufacturer No:
ADP2102YCPZ-0.8-R7
Manufacturer:
Analog Devices Inc.
Package:
Cut Tape (CT)
Description:
IC REG BUCK SYNC 0.8V 0.6A 8LFCS
Delivery:
Payment:
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Product Introduction

Overview

The ADP2102YCPZ-0.8-R7 is a synchronous step-down DC-to-DC converter produced by Analog Devices Inc. This device is designed to convert an unregulated input voltage ranging from 2.7 V to 5.5 V to a lower regulated output voltage with high efficiency and accuracy. The ADP2102 is particularly suited for applications requiring low output voltages and high switching frequencies, making it ideal for USB-powered devices, WLAN and gateways, and other portable electronics.

Key Specifications

ParameterValue
Input Voltage Range2.7 V to 5.5 V
Output Voltage0.8 V (fixed), adjustable options available
Output CurrentUp to 600 mA
Operating FrequencyTypical 3 MHz
EfficiencyUp to 95%
Accuracy1%
Package Type8-Lead LFCSP (3x3 mm)
Operating Temperature Range-40°C to +85°C
Thermal Shutdown Threshold150°C
Thermal Shutdown Hysteresis15°C

Key Features

  • Internal synchronous rectifier and soft start
  • Automatic power save mode and undervoltage lockout
  • Current limit protection and thermal shutdown
  • Enable/shutdown logic input
  • Constant on-time current-mode control architecture with voltage feed forward
  • Valley current-mode control to prevent minimum on-time limitations
  • Forced continuous conduction mode (CCM) and power save mode (PSM)
  • Low duty cycle capability ideal for USB applications and submicron processor cores

Applications

  • USB powered devices
  • WLAN and gateways
  • Point of loads
  • Processor core power from 5 V
  • Digital cameras
  • PDAs and palmtop computers
  • Portable media players and GPS devices

Q & A

  1. What is the input voltage range of the ADP2102YCPZ-0.8-R7?
    The input voltage range is from 2.7 V to 5.5 V.
  2. What is the typical operating frequency of the ADP2102YCPZ-0.8-R7?
    The typical operating frequency is 3 MHz.
  3. What is the maximum output current of the ADP2102YCPZ-0.8-R7?
    The maximum output current is up to 600 mA.
  4. What are the key protection features of the ADP2102YCPZ-0.8-R7?
    The key protection features include undervoltage lockout, current limit protection, and thermal shutdown.
  5. What are the operating modes of the ADP2102YCPZ-0.8-R7?
    The device operates in forced continuous conduction mode (CCM) and power save mode (PSM).
  6. What is the package type of the ADP2102YCPZ-0.8-R7?
    The package type is an 8-Lead LFCSP (3x3 mm).
  7. What is the thermal shutdown threshold of the ADP2102YCPZ-0.8-R7?
    The thermal shutdown threshold is 150°C.
  8. What are some typical applications of the ADP2102YCPZ-0.8-R7?
    Typical applications include USB powered devices, WLAN and gateways, digital cameras, and portable media players.
  9. Does the ADP2102YCPZ-0.8-R7 have an internal synchronous rectifier?
    Yes, it has an internal synchronous rectifier.
  10. What is the accuracy of the output voltage of the ADP2102YCPZ-0.8-R7?
    The accuracy of the output voltage is 1%.

Product Attributes

Function:- 
Output Configuration:- 
Topology:- 
Output Type:- 
Number of Outputs:- 
Voltage - Input (Min):- 
Voltage - Input (Max):- 
Voltage - Output (Min/Fixed):- 
Voltage - Output (Max):- 
Current - Output:- 
Frequency - Switching:- 
Synchronous Rectifier:- 
Operating Temperature:- 
Mounting Type:Surface Mount
Package / Case:8-WFDFN Exposed Pad, CSP
Supplier Device Package:8-LFCSP (3x3)
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In Stock

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Similar Products

Part Number ADP2102YCPZ-0.8-R7 ADP2102YCPZ-1.8-R7
Manufacturer Analog Devices Inc. Analog Devices Inc.
Product Status Obsolete Obsolete
Function - -
Output Configuration - -
Topology - -
Output Type - -
Number of Outputs - -
Voltage - Input (Min) - -
Voltage - Input (Max) - -
Voltage - Output (Min/Fixed) - -
Voltage - Output (Max) - -
Current - Output - -
Frequency - Switching - -
Synchronous Rectifier - -
Operating Temperature - -
Mounting Type Surface Mount Surface Mount
Package / Case 8-WFDFN Exposed Pad, CSP 8-WFDFN Exposed Pad, CSP
Supplier Device Package 8-LFCSP (3x3) 8-LFCSP (3x3)

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