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AS2886AR-3.3 PDF预览

AS2886AR-3.3

更新时间: 2024-02-16 01:30:22
品牌 Logo 应用领域
其他 - ETC 模拟IC
页数 文件大小 规格书
6页 159K
描述
Analog IC

AS2886AR-3.3 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:TO-252, DPAK-3Reach Compliance Code:unknown
风险等级:5.75Is Samacsys:N
最大回动电压 1:1.2 V最大输入电压:29 V
最小输入电压:4.75 VJESD-30 代码:R-PSSO-G2
长度:6.5405 mm湿度敏感等级:1
功能数量:1端子数量:2
工作温度TJ-Max:125 °C工作温度TJ-Min:-45 °C
最大输出电流 1:1.5 A最大输出电压 1:3.36 V
最小输出电压 1:3.24 V标称输出电压 1:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:TO-252
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):225认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:2.3876 mm
表面贴装:YES端子形式:GULL WING
端子节距:2.5 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:6.095 mm
Base Number Matches:1

AS2886AR-3.3 数据手册

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AS2886  
1.5A Low Dropout Voltage Regulator  
Adjustable & Fixed Output,  
Fast Response  
FEATURES  
APPLICATIONS  
Adjustable Output Down To 1.2V  
Fixed Output Voltages 1.5, 2.5, 3.3, 5.0V  
Output Current of 1.5A  
Powering VGA & Sound Card  
Power PCSupplies  
SMPS Post-Regulator  
Low Dropout Voltage 1.1V Typ.  
Extremely Tight Load And Line Regulation  
Current & Thermal Limiting  
High Efficiency “Green” Computer Systems  
High Efficiency Linear Power Supplies  
Portable Instrumentation  
Standard 3-Terminal Low Cost TO-220, TO-263 & TO-252  
Similar To Industry Standard LT1086/LT1586  
Constant Current Regulators  
Adjustable Power Supplies  
Battery charger  
PRODUCT DESCRIPTION  
The AS2886 is a low power 1.5A adjustable and fixed voltage regulators that are very easy to use. It requires only 2 external resistors  
to set the output voltage for adjustable version. The AS2886 is designed for low voltage applications that offer lower dropout voltage  
and faster transient response. This device is an excellent choice for use in powering low voltage microprocessor that require a lower  
dropout, faster transient response to regulate from +2.5V to 3.8V supplies and as a post regulator for switching supplies applications.  
The AS2886 features low dropout of a maximum 1.2 volts.  
The AS2886 offers full protection against over-current faults, reversed input polarity, reversed load insertion, and positive and  
negative transient voltage. On-Chip trimming adjusts the reference voltage to 1%. The IQ of this device flows into load which  
increases efficiency.  
The AS2886 are offered in a 3-pin TO-220, TO-263 & TO-252 packages compatible with other 3 terminal regulators. For a 3A low  
dropout regulator refer to the AS2830 data sheet.  
ORDERING INFORMATION  
TO-220  
3-PIN  
DD PLASTIC  
3-PIN  
TO-252  
DPAK  
AS2886YR  
AS2886YR-X  
AS2886YU  
AS2886YU-X  
AS2886YT  
AS2886YT-X  
PIN CONNECTIONS  
X = Output Voltage (i.e. 1.5 for 1.5V, 2.5 for 2.5V)  
TO-263-3 (T)  
TO-220-3 (U)  
TO-252 (R)  
Y = Output Tolerance, A for 1%  
Blank for 2%  
Consult with factory for other fixed output voltages  
AS2886  
AS2886  
1
2
3
AS2886  
1
3
2
1
2
3
ADJ/GND VOUT VIN  
Front View  
VIN  
ADJ/GND  
VOUT  
Top View  
VIN  
V
ADJ/GND  
OUT  
Front View  
Rev. 10/11/00  

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