datasheetbank_Logo   전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크
파트넘버 :
  >>>  ADI  >>> ADP121-3.3-EVALZ 데이터시트 PDF

ADP121-3.3-EVALZ 데이터시트 - Analog Devices

부품번호ADP121-3.3-EVALZ ADI
Analog Devices ADI
상세내역(기능)150 mA, Low Quiescent Current, CMOS Linear Regulator
ADP121-3.3-EVALZ PDF 데이터시트 : ADP121-3.3-EVALZ pdf   
ADP121-ACBZ278R7 image

GENERAL DESCRIPTION
The ADP121 is a quiescent current, low dropout, linear regulators that operate from 2.3 V to 5.5 V and provide up to 150 mA of output current. The low 135 mV dropout voltage at 150 mA load improves efficiency and allows operation over a wide input voltage range. The low 30 μA of quiescent current at full load make the ADP121 ideal for battery-operated portable equipment.
The ADP121 is available in 16 fixed output voltage options ranging from 1.2 V to 3.3 V. The parts are optimized for stable operation with small 1 μF ceramic output capacitors. The ADP121 delivers good transient performance with minimal board area.
Short-circuit protection and thermal overload protection circuits prevent damage in adverse conditions. The ADP121 is available in a tiny 5-lead TSOT and 4-ball 0.4 mm pitch WLCSP packages and utilizes the smallest footprint solution to meet a variety of portable applications.

FEATURES
  Input voltage range: 2.3 V to 5.5 V
  Output voltage range: 1.2 V to 3.3 V
  Output current: 150 mA
  Low quiescent current
     IGND = 11 μA with 0 μA load
     IGND = 30 μA with 150 mA load
  Low shutdown current: <1 μA
  Low dropout voltage
     90 mV @ 150 mA load
  High PSRR
     70 dB @ 1 kHz at VOUT = 1.2 V
     70 dB @ 10 kHz at VOUT = 1.2 V
  Low noise: 40 μV rms at VOUT = 1.2 V
  No noise bypass capacitor required
  Output voltage accuracy: ±1%
  Stable with a small 1 μF ceramic output capacitor
  16 fixed output voltage options
  Current limit and thermal overload protection
  Logic controlled enable
  5-lead TSOT package
  4-ball 0.4 mm pitch WLCSP
 
APPLICATIONS
  Mobile phones
  Digital cameras and audio devices
  Portable and battery-powered equipment
  Post dc-to-dc regulation
  Post regulation

페이지 링크(HTML) : 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 
 
링크 공유 : 

Language : English   简体中文   日本語   русский   español

@ 2014 - 2018  [ ] [ 개인정보 보호정책 ] [ 데이터시트 요청하기 ]