參數(shù)資料
型號(hào): AAT3236
廠商: Advanced Analogic Technologies, Inc.
英文描述: Quadruple 2-Input Positive-AND Gates 14-SSOP 0 to 70
中文描述: 300mA的LDO穩(wěn)壓器的CMOS高性能
文件頁(yè)數(shù): 1/16頁(yè)
文件大?。?/td> 448K
代理商: AAT3236
AAT3236
300mA CMOS High Performance LDO
Typical Application
AAT3236
IN
EN
BYP
V
IN
V
OUT
GND
GND
GND
OUT
ON/OFF
2.2
μ
F
10nF
1
μ
F
P
3236.2001.11.0.9
1
PowerLinear
General Description
The AAT3236 is a MicroPower Low Dropout
Linear Regulator designed to deliver a continuous
300mA output load current and is capable of han-
dling short duration current peaks up to 500mA.
With a very small footprint SOT23-5 package it is
ideally suited for portable applications where low
noise, high power supply ripple rejection, extended
battery life and small size are critical. The AAT3236
features fast transient response and low output self
noise for powering sensitive RF circuitry. Other fea-
tures include low quiescent current, typically
100μA, and low dropout voltage, typically 300mV at
full output load current. The device has internal out-
put short circuit protection and thermal shutdown to
prevent damage under extreme conditions.
The AAT3236 also features a low-power shutdown
mode for longer battery life. A bypass pin is pro-
vided to improve PSRR performance by connect-
ing an external capacitor from the AAT3236's refer-
ence output to ground.
The AAT3236 is available in a space saving
SOT23-5 or SC70JW-8 package in 7 factory pro-
grammed voltages of 2.5V, 2.7V, 2.8V, 2.85V, 3.0V,
3.3V, or 3.5V.
Features
500mA Peak Output Current
Low Dropout - Typically 300mV at 300mA
Guaranteed 300mA Output
High accuracy ±1.5%
100μA Quiescent Current
High Power Supply Ripple Rejection
70 dB at 1kHz
50 dB at 10kHz
Very low self noise 45μVrms/rtHz
Noise reduction bypass capacitor
Short circuit protection
Over-Temperature protection
Shutdown mode for longer battery life
Low temperature coefficient
7 Factory programmed output voltages
SOT-23 5-pin or SC70JW 8-pin package
Applications
Cellular Phones
Notebook Computers
Portable Communication Devices
Personal Portable Electronics
相關(guān)PDF資料
PDF描述
AAT3236IGV-25-T1 Quadruple 2-Input Positive-AND Gates 14-SSOP 0 to 70
AAT3236IGV-28-T1 300mA CMOS High Performance LDO
AAT3236IGV-285-T1 Quadruple 2-Input Positive-AND Gates 14-SOIC 0 to 70
AAT3236IGV-30-T1 Quadruple 2-Input Positive-AND Gates 14-SOIC 0 to 70
AAT3236IGV-33-T1 Quadruple 2-Input Positive-AND Gates 14-SOIC 0 to 70
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