參數(shù)資料
型號(hào)： AP2202K-2.8TR
廠商： BCD Semiconductor Manufacturing Limited
英文描述： 150mA RF ULDO REGULATOR
中文描述： 150mA的射頻ULDO調(diào)節(jié)器
文件頁(yè)數(shù)： 1/33頁(yè)
文件大?。?/td> 274K
代理商： AP2202K-2.8TR
150mA RF ULDO REGULATOR AP2202
Data Sheet
1
Mar. 2007 Rev. 1. 7
BCD Semiconductor Manufacturing Limited
General Description
The AP2202 is a 150mA ULDO regulator which pro-
vides very low noise, ultra low dropout voltage
(typically 165mV at 150mA), 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 and PDAs and in noise
sensitive applications, such as RF electronics.
The AP2202 also features 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-battery pro-
tection.
The AP2202 has adjustable, 2.5V, 2.6V, 2.7V, 2.8V,
2.9V, 3.0V, 3.3V and 4.0V versions.
The AP2202 is available in space saving SOT-23-5 and
SOT-89-3 packages.
Features
·
·
·
Up to 150mA Output Current
Low Standby Current
Low Dropout Voltage: V
DROP
=165mV at 150mA
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
Digital Still Cameras
Wireless Communicators
PDAs / Palmtops
PC Mother Board
Consumer Electronics
SOT-23-5
Figure 1. Package Types of AP2202
SOT-89-3
相關(guān)PDF資料
PDF描述
AP2202K-2.8TRE1 150mA RF ULDO REGULATOR
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AP2202K-2.9TRE1 150mA RF ULDO REGULATOR
AP2202K-3.0TR 150mA RF ULDO REGULATOR
AP2202K-3.0TRE1 150mA RF ULDO REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AP2202K-3.0TR 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:150mA RF ULDO REGULATOR
AP2202K-3.0TRE1 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:150mA RF ULDO REGULATOR
AP2202K-3.3TR 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:150mA RF ULDO REGULATOR
AP2202K-3.3TRE1 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:150mA RF ULDO REGULATOR
AP2202K-3.3TRG1 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 0.15A SOT25
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