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參數資料
| 型號： | AP2115BK-2.8TRE1 |
| 廠商： | BCD Semiconductor Manufacturing Limited |
| 英文描述： | 300mA FIXED OUTPUT VOLTAGE LDO REGULATOR |
| 中文描述： | 300mA的固定輸出電壓LDO穩壓器 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 157K |
| 代理商： | AP2115BK-2.8TRE1 |
300mA FIXED OUTPUT VOLTAGE LDO REGULATOR AP2115
Preliminary Datasheet
1
Oct. 2005 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
General Description
The AP2115 is positive voltage regulator IC designed
by CMOS process. The AP2115 has features of low
dropout voltage, high output voltage accuracy and low
current consumption. It consists of a voltage reference,
an error amplifier, a resistor network for setting output
voltage, a current limit circuit for current protection, a
circuit for over temperature protection and a chip
enable circuit. Thus, the AP2115 is suitable for various
power sources for portable application.
The AP2115 is available in standard SOT-23-5 pack-
age.
Features
·
·
High Ripple Rejection: 70dB at f=1KHz
Ultra Low Dropout Voltage: 0.3V Typical at
I
OUT
=300mA
Low Operation Current: 80
μ
A Typical
High Line Regulation: 4mV Typical
High Load Regulation: 12mV Typical at
I
OUT
=300mA
Low Temperature-drift Coefficient of Output
Voltage
High Output Voltage Accuracy:
±
2%
Excellent Line Transient Response and Load
Transient Response
Output Voltage: 1.8V, 2.5V, 2.8V, 3.0V, 3.3V
Low ESR Capacitor Compatible
Wide Temperature Range: -40
o
C to 125
o
C
Current and Thermal Protection
·
·
·
·
·
·
·
·
·
·
Application
·
·
·
·
·
Mobile Phones, Cordless Phones
Portable Games
Cameras
Portable AV Equipment
Battery Powered Equipment
SOT-23-5
Figure 1. Package Type of AP2115
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| AP2115BK-3.3TR | 300mA FIXED OUTPUT VOLTAGE LDO REGULATOR |
| AP2115BK-3.3TRE1 | 300mA FIXED OUTPUT VOLTAGE LDO REGULATOR |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AP2115BK-3.0TR | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:300mA FIXED OUTPUT VOLTAGE LDO REGULATOR |
| AP2115BK-3.0TRE1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:300mA FIXED OUTPUT VOLTAGE LDO REGULATOR |
| AP2115BK-3.3TR | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:300mA FIXED OUTPUT VOLTAGE LDO REGULATOR |
| AP2115BK-3.3TRE1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:300mA FIXED OUTPUT VOLTAGE LDO REGULATOR |
| AP2115M-1.2G1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE |
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