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ANALOG DEVICES  ADP1882-1.0-EVALZ  FORCED PWM 1.0MHZ EVALUATION BOARD

ANALOG DEVICES ADP1882-1.0-EVALZ
ANALOG DEVICES ADP1882-1.0-EVALZ
Technical Data Sheet (1.88MB) EN 查看所有技術文件

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ANALOG DEVICES ADP1882-1.0-EVALZ
ANALOG DEVICES ADP1882-1.0-EVALZ

產品總覽

The ADP1882-1.0-EVALZ is an evaluation board to test the ADP1882 switching controller at 1MHz switching frequency. The ADP1882 are versatile current mode, synchronous step-down controllers that provide superior transient response, optimal stability, and current-limit protection by using a constant on-time, pseudo-fixed frequency with a programmable current-limit, current-control scheme. In addition, these devices offer optimum performance at low duty cycles by using valley current mode control architecture. This allows the ADP1882 to drive all N-channel power stages to regulate output voltages as low as 0.8V. In addition an internally fixed soft start period is included to limit input in-rush current from the input supply during startup and to provide reverse current protection during soft start for a pre-charged output.
  • Synchronous current-mode with constant on-time PWM buck controller
  • Supports all N-channel Mosfet power stages
  • No current-sense resistor required
  • Resistor-programmable current-sense gain
  • Thermal overload protection
  • Short circuit protection
  • Precision enable input
  • Integrated bootstrap diode for high-side drive
  • 140µA shutdown supply current

產品訊息

Silicon Manufacturer:
Analog Devices
Silicon Core Number:
ADP1882
Kit Application Type:
Power Management - Voltage Regulator
Application Sub Type:
PWM Buck Controller
Kit Contents:
-
Product Range:
ADP1882 Series
SVHC:
No SVHC (17-Dec-2015)

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應用

  • Communications & Networking;
  • Consumer Electronics;
  • Power Management

法規與環境保護

原產地:
Taiwan

承擔產品生產最後程序之國家

符合 RoHS 規定:
關稅編號:
84733020
重量 (公斤):
1

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