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FAN1582D PDF预览

FAN1582D

更新时间: 2024-11-18 22:50:59
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 稳压器
页数 文件大小 规格书
12页 394K
描述
3A Adjustable/Fixed Ultra Low Dropout Linear Regulator

FAN1582D 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TO-252包装说明:TO-252, SMSIP5H,.37,50TB
针数:3Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.75可调性:ADJUSTABLE
最大回动电压 1:0.6 V标称回动电压 1:1.05 V
JESD-30 代码:R-PSSO-G4JESD-609代码:e0
长度:6.575 mm最大电网调整率 (%/V):0.064
最大负载调整率 (%):0.4%功能数量:1
输出次数:1端子数量:4
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:3 A最大输出电压 1:5.7 V
最小输出电压 1:1.25 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-252封装等效代码:SMSIP5H,.37,50TB
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:2.53 mm
子类别:Other Regulators表面贴装:YES
技术:BIPOLAR端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6.1 mmBase Number Matches:1

FAN1582D 数据手册

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www.fairchildsemi.com  
FAN1582  
3A Adjustable/Fixed Ultra Low Dropout  
Linear Regulator  
Description  
Features  
The FAN1582, FAN1582-1.5, and FAN1582-2.5 are ultra-low  
dropout regulators with 3A output current capability. These  
devices have been optimized for low voltage applications  
including VTT bus termination, where transient response and  
minimum input voltage are critical. The FAN1582 is ideal  
for low voltage microprocessor applications requiring a reg-  
ulated output from 1.3V to 5.7V with a power input supply  
of 1.75V to 6.5V. The FAN1582-1.5 offers fixed 1.5V with  
3A current capabilities for GTL+ bus VTT termination. The  
FAN1582-2.5 offers fixed 2.5V with 3A current capability  
for logic IC operation and processors while minimizing the  
overall power dissipation.  
• Ultra Low dropout voltage, 0.4V typical at 3A  
• Remote sense operation  
• Fast transient response  
• Load regulation: 0.05% typical  
• 0.5% initial accuracy  
• On-chip thermal limiting  
• 5-Pin SPAK, TO-252 DPAK, and TO-263 packages  
Applications  
• Pentium® Processors  
• PowerPC, AMD K5 and K6 processors  
• Pentium support of GTL+ bus supply  
• Low voltage logic supply  
Current limit ensures controlled short-circuit current. On-chip  
thermal limiting provides protection against any combination  
of overload and ambient temperature that would create exces-  
sive junction temperatures.  
• Embedded Processor supplies  
• Split plane regulator  
• New 2.5V and 1.8V Logic Families  
The FAN1582 series regulators are available in the 5-Pin  
SPAK, TO-252 DPAK, and TO-263 power packages.  
Typical Applications  
VIN = 3.3V  
10µF  
VIN  
VSENSE  
+
+
FAN1582–2.5  
VOUT  
2.5V at 3A  
VIN = 3.3V  
VCNTL = 5V  
1µF  
VCNTL  
VIN  
VSENSE  
+
+
22µF  
GND  
10µF  
FAN1582  
VOUT  
2.1V at 3A  
VCNTL = 5V  
VCNTL  
+
22µF  
124Ω  
Adj  
VIN = 5.75V  
10µF  
VIN  
VSENSE  
+
FAN1582  
VOUT  
86.6Ω  
5V at 3A  
VCNTL = 12V  
VCNTL  
+
22µF  
124Ω  
374Ω  
Adj  
Pentium is a registered trademark of Intel Corporation. PowerPC is a trademark of IBM Corporation.  
REV. 1.1.2 2/26/03  

FAN1582D 替代型号

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