ADPL40501

预发布

Ultra-Low Quiescent Current, 100mA, CMOS Linear Regulators

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ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许,也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。

概述

  • Ultra-low Quiescent Current
    • IQ = 600nA with 0μA Load
    • IQ = 860nA with 1μA Load
  • Stable with 1μF Ceramic Input and Output Capacitors
  • Maximum Output Current: 100mA
  • Input Voltage Range: 2.2V to 5.5V
  • Low Shutdown Current: < 50nA Typical
  • Low Dropout Voltage: 180mV at 100mA Load
  • Initial Accuracy: ±1%
  • Accuracy Over Line, Load, and Temperature: ±3.5%
  • 7 Fixed Output Voltage Options: 1.2V to 3.3V
  • Adjustable Output Voltage Option Available
  • Integrated Output Discharge Resistor
  • Current Limit and Thermal Overload Protection
  • Logic-Control Enable
  • PSRR Performance of up to 72dB at 100Hz
  • 5-Lead TSOT Package
  • 4-Ball, 0.5mm Pitch WLCSP
ADPL40501
Ultra-Low Quiescent Current, 100mA, CMOS Linear Regulators
ADPL40501 Typical Application 1 ADPL40501 Pin Configuration 1 ADPL40501 Chip Illustration
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评估套件

eval board
ADPL40501-EVAL

Evaluates: ADPL40501

特性和优点

  • Input Voltage Range for Programmed Output Voltage of the Board: 2.5V to 5.5V
  • Resistor Programmed: 2V Output Voltage
  • Maximum Output Current: 100mA
  • Jumper Turns the Regulator On by Connecting the ENPin to the VIN Pin, or Using an External EN Signal toTurn the Regulator ON When the Jumper is Removed
  • Jumper Connects the ADJ Pin to the VOUT PinThrough a Resistor Divider
  • VIN, VOUT, and GND Test Points for Regulations and Dropout Voltage Monitoring
  • ADJ Test Point for Adjustable Output Voltage Monitoring
  • 5-Lead TSOT Package

产品详情

The ADPL40501 evaluation board evaluates the ADPL40501, a 5.5V, 100mA, low noise, CMOS, linear regulator. The board features a 5-lead TSOT package.

The evaluation board provides an adjustable output over an input range of 2.2V to 5.5V. The maximum output current is 100mA. The evaluation board uses the adjustable version of the ADPL40501. A resistor divider programs the output of the adjustable ADPL40501 to 2V. The evaluation board can easily be configured for fixed output versions of the ADPL40501 by removing the jumper, which normally connects the resistor divider to the output.

In addition to connectors for the input voltage, output voltage, EN control signal and ground, the evaluation board provides test points for the input, output, ADJ, and EN voltages. A jumper normally connects the EN pin to the VIN input, but it can be removed so that EN can be driven externally at its connector instead.

For more details, refer to the ADPL40501 data sheet, which must be consulted in addition to this user guide when using the ADPL40501 evaluation board.

ADPL40501-EVAL
Evaluates: ADPL40501
ADPL40501UJ-EVALZ Top Angle Evaluation Board ADPL40501UJ-EVALZ Top Evaluation Board ADPL40501UJ-EVALZ Bottom Evaluation Board

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