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EUP7982

Features: `􀁺 2.5V to 5.5V Input Range`􀁺 300mA Guaranteed Output Current`􀁺 60dB PSRR at 1kHz`􀁺 50V RMS Output Voltage Noise (10Hz to 100kHz)`􀁺 140mV Dropout at 300mA`􀁺 Low 110A No-Load Supply Current`􀁺 1A Shutdown Current`􀁺 Fa...

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SeekIC No. : 004338736 Detail

EUP7982: Features: `􀁺 2.5V to 5.5V Input Range`􀁺 300mA Guaranteed Output Current`􀁺 60dB PSRR at 1kHz`􀁺 50V RMS Output Voltage Noise (10Hz to 100kHz)`􀁺 140mV Dropo...

EUP7982 Data Sheet

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Part Number:
EUP7982
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/24

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Product Details

Description



Features:

`􀁺 2.5V to 5.5V Input Range
`􀁺 300mA Guaranteed Output Current
`􀁺 60dB PSRR at 1kHz
`􀁺 50V RMS Output Voltage Noise (10Hz to 100kHz)
`􀁺 140mV Dropout at 300mA
`􀁺 Low 110A No-Load Supply Current
`􀁺 1A Shutdown Current
`􀁺 Fast Start-up Time
`􀁺 Stable With 2.2F Ceramic Output Capacitors
`􀁺 Thermal Shutdown and Short-Circuit Protection
`􀁺 Fault Indicator
`􀁺 RoHS Compliant and 100% Lead (Pb)-Free




Application

·􀁺 Wireless Handsets
·􀁺 DSP Core Power
·􀁺 Battery Powered Electronics
·􀁺 Portable Information Appliances




Pinout

Connection Diagram




Specifications

􀂄 VIN, VOUT,VSHDN , VSET , VCC,VFAULT --------------------------------------------- -0.3V to 6V
􀂄 Fault Sink Current ------------------------------------------------------------------------------ 20mA
􀂄 Storage Temperature Range -------------------------------------------------- -65°C to 160°C
􀂄 Junction Temperature (TJ) ------------------------------------------------------------------ 150°C
􀂄 Lead Temperature (10 sec.) ---------------------------------------------------------------- 260°C




Description

The EUP7982 low-noise, low-dropout, linear regulator operates from a 2.5V to 5.5V input and is guaranteed to deliver 300mA.

The EUP7982 is stable with small 2.2F ceramic capacitor. Its performance suits battery powered applications because of its shutdown mode (60 nA typ), low quiescent current (110A typ), and LDO voltage (140mV typ). The low dropout voltage allows for more utilization of a battery's available energy by operating closer to its end-of-life voltage. An output fault-detection circuit indicates loss of regulation.

The EUP7982 is available in MSOP package with 1.8V, 2.5v, 2.8V, 3V, 3.3V, and adjustable versions.






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