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RC1587D33T PDF预览

RC1587D33T

更新时间: 2024-09-16 20:12:31
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 输出元件调节器
页数 文件大小 规格书
14页 373K
描述
Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, BIPolar, PSSO2, PLASTIC, TO-252, 3 PIN

RC1587D33T 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, SMSIP3H,.38,90TB
针数:4Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.71可调性:FIXED
最大回动电压 1:1.3 V标称回动电压 1:1.15 V
最大绝对输入电压:7 V最大输入电压:7 V
最小输入电压:4.8 VJESD-30 代码:R-PSSO-G2
JESD-609代码:e0长度:6.54 mm
最大电网调整率:0.0066%最大负载调整率:0.0165%
功能数量:1输出次数:1
端子数量:2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 1:3.366 V最小输出电压 1:3.234 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封装等效代码:SMSIP3H,.38,90TB
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:2.38 mm
子类别:Other Regulators表面贴装:YES
技术:BIPOLAR端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:2.29 mm
端子位置:SINGLE最大电压容差:2%
宽度:6.095 mmBase Number Matches:1

RC1587D33T 数据手册

 浏览型号RC1587D33T的Datasheet PDF文件第2页浏览型号RC1587D33T的Datasheet PDF文件第3页浏览型号RC1587D33T的Datasheet PDF文件第4页浏览型号RC1587D33T的Datasheet PDF文件第5页浏览型号RC1587D33T的Datasheet PDF文件第6页浏览型号RC1587D33T的Datasheet PDF文件第7页 
www.fairchildsemi.com  
RC1587  
3A Adjustable/Fixed Low Dropout Linear Regulator  
Features  
• Fast transient response  
Description  
The RC1587, RC1587-1.5, and RC1587-3.3 are low dropout  
• Low dropout voltage at up to 3A  
three-terminal regulators with 3A output current capability.  
• Load regulation: 0.05% typical  
These devices have been optimized for low voltage applica-  
• Trimmed current limit  
tions including V bus termination, where transient response  
TT  
• On-chip thermal limiting  
• Standard TO-220, TO-263, TO-263 center cut,  
and TO-252 packages  
and minimum input voltage are critical. The RC1587 is ideal  
for low voltage microprocessor applications requiring a reg-  
ulated output from 1.5V to 3.6V with an input supply of 5V  
or less. The RC1587-1.5 offers fixed 1.5V with 3A current  
capability for GTL+ bus V termination. The RC1587-3.3  
TT  
offers fixed 3.3V current capability for logic IC operation.  
Applications  
• Pentium® Class GTL+ bus supply  
• Low voltage logic supply  
Current limit is trimmed to ensure specified output current and  
controlled short-circuit current. On-chip thermal limiting pro-  
vides protection against any combination of overload and  
ambient temperature that would create excessive junction  
temperatures.  
• Post regulator for switching supply  
The RC1587, RC1587-1.5, and RC1587-3.3 are available in  
the industry-standard TO-220, TO-263, TO-263 center cut,  
and TO-252 (DPAK) power packages.  
Typical Applications  
RC1587  
V
V
V
= 3.3V  
IN  
OUT  
1.5V at 3A  
22µF  
IN  
+
REF  
+
+
ADJ  
R1  
10µF  
124Ω  
R2  
24.9Ω  
V
OUT  
= V  
(1 + R2/R1) + I  
ADJ  
R2  
*
RC1587-1.5  
V
IN  
V
OUT  
V
IN  
= 3.3V  
10µF  
1.5V at 3A  
22µF  
+
GND  
RC1587-3.3  
V
IN  
V
V
IN  
= 5V  
10µF  
OUT  
3.3V at 3A  
22µF  
+
+
GND  
65-1587-16  
Pentium is a registered trademark of Intel Corporation.  
REV. 1.5.4 3/25/02  

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