參數(shù)資料
型號(hào)： AP2210K-2.5TR
廠商： BCD Semiconductor Manufacturing Limited
英文描述： 300mA RF ULDO REGULATOR
中文描述： 300mA的射頻ULDO調(diào)節(jié)器
文件頁數(shù)： 1/22頁
文件大?。?/td> 218K
代理商： AP2210K-2.5TR
300mA RF ULDO REGULATOR AP2210
Data Sheet
1
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
General Description
The AP2210 is a 300mA ULDO regulator which pro-
vides very low noise, ultra low dropout voltage
(typically 250mV at 300mA), very low standby current
(1
μ
A maximum)
and excellent power supply ripple
rejection (PSRR 75dB at 100Hz) in battery powered
applications, such as handsets, PDAs and in noise sen-
sitive applications, such as RF electronics.
The AP2210 also features individual logic compatible
enable/shutdown control inputs, a low power shutdown
mode for extended battery life, over current protection,
over temperature protection, as well as reversed-bat-
tery protection.
The AP2210 has 2.5V, 2.8V, 3.0V and 3.3V versions.
The AP2210 is available in space saving SOT-23-3 and
SOT-23-5 packages.
Features
·
·
·
·
Up to 300mA Output Current
Excellent ESR Stability
Low Standby Current
Low Dropout Voltage: V
DROP
=250mV at 300mA
High Output Accuracy: ±1%
Good Ripple Rejection Ability: 75dB at 100Hz
and I
OUT
=100
μ
A
Tight Load and Line Regulation
Low Temperature Coefficient
Over Current Protection
Thermal Protection
Reverse-battery Protection
Logic-controlled Enable
·
·
·
·
·
·
·
·
Applications
·
·
·
·
·
·
Cellular Phones
Cordless Phones
Wireless Communicators
PDAs/Palmtops
PC Mother Board
Consumer Electronics
SOT-23-5
Figure 1. Package Types of AP2210
SOT-23-3
相關(guān)PDF資料
PDF描述
AP2210K-2.5TRE1 300mA RF ULDO REGULATOR
AP2210K-2.8TRE1 300mA RF ULDO REGULATOR
AP2210K-3.0TR 300mA RF ULDO REGULATOR
AP2210K-3.0TRE1 300mA RF ULDO REGULATOR
AP2210K-3.3TR 300mA RF ULDO REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AP2210K-3.0TR 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:300mA RF ULDO REGULATOR
AP2210K-3.0TRE1 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:300mA RF ULDO REGULATOR
AP2210K-3.0TRG1 制造商:Diodes Incorporated 功能描述:LDO CMOS LOWCURR SOT25 T&R 3K - Tape and Reel 制造商:Diodes Incorporated 功能描述:IC REG LDO 3V 0.3A SOT25
AP2210K-3.3TR 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:300mA RF ULDO REGULATOR
AP2210K-3.3TRE1 制造商:BCD Semiconductor Manufacturing Ltd 功能描述:300MA ULDO REGULATOR 3.3V SOT-23-5 制造商:Diodes Incorporated 功能描述:LDO CMOS LOWCURR SOT25 T&R 3K - Tape and Reel 制造商:Diodes Incorporated 功能描述:IC REG LDO 3.3V 0.3A SOT25
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