供应集成电路AAT3215IGV-2.8-T1

地区:广东 深圳
认证:

深圳市荣轩电子商行

金牌会员17年

全部产品 进入商铺

General Description
The AAT3215 MicroPower™ low dropout (LDO)
linear regulator is ideally suited for portable applications
where low noise, extended battery life, and
small size are critical. The AAT3215 has been
specifically designed for very low output noise performance,
fast transient response, and high power
supply rejection ratio (PSRR), making it ideal for
powering sensitive RF circuits.
Other features include low quiescent current, typically
95μA, and low dropout voltage which is typically
less than 140mV at full output current. The
device is output short-circuit protected and has a
thermal shutdown circuit for additional protection
under extreme conditions.
The AAT3215 also features a low-power shutdown
mode for extended battery life. A reference bypass
pin has been provided to improve PSRR performance
and output noise by connecting an external
capacitor from the AAT3215's reference output to
ground.
The AAT3215 is available in a Pb-free, space-saving
5-pin SOT23 or 8-pin SC70JW package in ten factory-
programmed voltages: 2.5V, 2.6V, 2.7V, 2.8V,
2.85V, 2.9V, 3.0V, 3.1V, 3.3V, or 3.6V.
Features
• Low Dropout: 140mV at 150mA
• Guaranteed 150mA Output
• High Accuracy ±1.5%
• 95μA Quiescent Current
• High Power Supply Ripple Rejection
— 70dB at 1kHz
— 50dB at 10kHz
• Very Low Self Noise: 45μVrms
• Fast Line and Load Transient Response
• Short-Circuit Protection
• Over-Temperature Protection
• Uses Low Equivalent Series Resistance
(ESR) Ceramic Capacitors
• Noise Reduction Bypass Capacitor
• Shutdown Mode for Longer Battery Life
• Low Temperature Coefficient
• Ten Factory-Programmed Output Voltages
• SOT23 5-Pin or SC70JW 8-Pin Package
Applications
• Bluetooth™ Headsets
• Cellular Phones
• Digital Cameras
• Notebook Computers
• Personal Portable Electronics
• Portable Communication Devices
AAT3215
150mA CMOS High Performance LDO
Typical Application
AAT3215
EN
IN OUT
BYP
GND
ON/OFF
1μF 10nF 2.2μF
VIN
GND GND
集成电路(integrated
circuit)是一种微型电子器件或部件。采用一定的工艺,把一个电路中所需的晶体管、二极管、电阻、电容和电感等元件及布线互连一起,制作在一小块或几小块半导体晶片或介质基片上,然后封装在一个管壳内,成为具有所需电路功能的微型结构;其中所有元件在结构上已组成一个整体,使电子元件向着微小型化、低功耗和高可靠性方面迈进了一大步。它在电路中用字母“IC”表示。集成电路发明者为杰克·基尔比(基于硅的集成电路)和罗伯特·诺伊思(基于锗的集成电路)。当今半导体工业大多数应用的是基于硅的集成电路。
 
 

 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


RB495D
RB705D
RB706D-40
RB441Q-40
RB721Q-41
RB551-30
RB461F
RB161VA-20
RB162VA-20
RB550VA-30
RSX051VA-30
RSX071VA-30
RSX101VA-30
RB160VA-40
RB400VA-50
RB411VA-50
RB021VA-90
RB491D
RB400D
RB411D
RB051M-2Y
RB161M-20
RB060M-30
RB070M-30
RB160M-30
RSX101M-30
RB160M-40
RB162M-40
RB160M-60
RB162M-60
RB160M-90
RSX501LA-20
RB050LA-30
RSX301LA-30
RB050LA-40
RB051LA-40
RB055LA-40
RB081L-20
RSX501L-20
RSX201L-30
RSX301L-30
RB050L-40
RB051L-40
RB055L-40
RB058L-40
RB060L-40
RB160L-40
RB161L-40
RB162L-40
RB050L-60
RB160L-60
RB162L-60
RB160L-90
RB160A30
RB160A40
RB160A60
RB201A60
RB160A90
RB095B-30
RB085B-30
RB075B40S
RB095B-40
RB085B-40
RB095B-60
RB095B-90
RB085B-90
RB225N-40
RSX1001T3
RB095T-40
RB085T-40
RB205T-40
RB215T-40
RB225T-40
RB095T-60
RB085T-60
RB205T-60
RB215T-60
RB225T-60
RB095T-90
RB085T-90
RB205T-90
RB215T-90
RB225T100
RR255M-400
RR264M-400
1SR154-400
1SR156-400
1SR154-600
1SR139-400
1SR153-400
RF05VA2S
RF071M2S
RF081M2S
RF081L2S
RF101L2S
RF101L4S
RF08L6S
RF2L6S
RF201L2S
RF301B2S
RF501B2S
RF601B2D
RF505B6S
RF101A2S
RF601T2D
RF1001T2D
RF1601T2D
RF2001T2D
RF2001T3D
RF2001T4S
RFU5TF6S
RFU10TF6S
RFU20TF6S
RFU20TM6S
DA221M
DA222M
DA223M
DA224M
DA225M
DA226M
DAN222
DAP222
DA227Y
EMN11
EMP11
1SS380
1SS355
DA204U
DA228U
DAN202U
DAN217U
DAP202U
DA227
DA204K
DA228K
DAN202K
DAN217K
DAP202K
RLS-73
RLS245
1SS244
1SS390
DAN235E
1SS356
DAN235U
DAP236U
RN142ZS
RN242CS
RN262CS
RN141G
RN142G
RN262G
RN141S
RN142S
RN731V
RN771V
RN739F
RN779F
RN779D
RN142ZS8A
1SV262
RN142ZS12A
RB886CS
RB886G
RB876W
RB851Y
RB861Y
RB886Y
BA277
BA278
BA591
BA891
BAT18
BY329-1500S
BY329X-1500
BY329X-1500S
BY359-1500
BY359X-1500
BY359X-1501S
BY459-1500
BY459X-1500
BY459X-1500S
BAP1321-02
BAP1321-03
BAP1321-04
BAP1321LX
原装现货 价格优惠 欢迎来电垂询 83372015       柯's
型号/规格

AAT3215IGV-2.8-T1

品牌/商标

进口