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EZ1585CT-3.3.XT PDF预览

EZ1585CT-3.3.XT

更新时间: 2024-11-26 19:46:19
品牌 Logo 应用领域
商升特 - SEMTECH 局域网输出元件调节器
页数 文件大小 规格书
6页 165K
描述
3.3V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PSFM3, TO-220, 3 PIN

EZ1585CT-3.3.XT 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SFM
包装说明:,针数:3
Reach Compliance Code:unknown风险等级:5.17
最大回动电压 1:1.3 V最大输入电压:7 V
最小输入电压:4.75 VJESD-30 代码:R-PSFM-T3
JESD-609代码:e0功能数量:1
端子数量:3工作温度TJ-Max:70 °C
工作温度TJ-Min:最大输出电流 1:4.6 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
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR表面贴装:NO
端子面层:TIN LEAD端子形式:THROUGH-HOLE
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

EZ1585CT-3.3.XT 数据手册

 浏览型号EZ1585CT-3.3.XT的Datasheet PDF文件第2页浏览型号EZ1585CT-3.3.XT的Datasheet PDF文件第3页浏览型号EZ1585CT-3.3.XT的Datasheet PDF文件第4页浏览型号EZ1585CT-3.3.XT的Datasheet PDF文件第5页浏览型号EZ1585CT-3.3.XT的Datasheet PDF文件第6页 
EZ1585C & EZ1585I  
4.6 Amp Positive  
Voltage Regulator  
POWER MANAGEMENT  
Description  
Features  
The EZ1585 series of high performance positive voltage  
regulators are designed for use in applications requiring  
low dropout performance at up to 4.6A. Additionally, the  
EZ1585 series provides excellent regulation over  
variations in line, load and temperature.  
‹ Low dropout voltage: 1.3V max. for EZ1585C and  
1.4V max. for EZ1585I  
‹ Full current rating over line and temperature  
‹ Fast transient response  
‹ ±2% total output regulation over line, load and  
temperature  
‹ Adjust pin current max 90µA over temperature  
‹ Fixed/adjustable output voltage (EZ1585C)  
‹ Line regulation typically 0.015%  
‹ Load regulation typically 0.05%  
Outstanding features include low dropout performance  
at rated current, fast transient response, internal  
current limiting and thermal shutdown protection of the  
output device.  
‹ Industrial temperature range (EZ1585I)  
‹ TO-220 and TO-263 packages. Available in RoHS  
compliant package  
A variety of options are available for maximum flexibility:  
the EZ1585C is intended for commercial applications and  
has both fixed and adjustable voltage options; the  
EZ1585I is intended for industrial applications and is  
adjustable only.  
Applications  
‹ Printer and plotter supplies  
All devices are available in the popular TO-220 and ‹ Instrumentation  
TO-263 packages.  
‹ Medical equipment  
‹ Microcontroller systems  
‹ Telecommunication systems  
‹ Motherboards  
‹ Switching supply post regulation  
Typical Application Circuit  
Fixed Voltage Regulator  
U1  
EZ1585C-3.3  
3
2
TAB  
VIN > 4.75V  
VOUT = 3.3V  
IN  
OUT  
+
+
C1  
10uF Tant.  
C2  
10uF Tant. Min.  
GND  
1
Adjustable Voltage Regulator  
U1  
EZ1585  
OUT  
3
2
TAB  
VIN > 4.75V  
VOUT = 3.45V  
IN  
+
+
C1  
R1  
C2  
10uF Tant.  
ADJ  
1
133 Ohm, 1%  
10uF Tant. Min  
R2  
232 Ohm, 1%  
R2  
R1  
VOUT = VREF 1+  
+ IADJ R2  
Notes:  
(1) C1 needed if device is far from filter capacitors  
(2) C2 minimum value required for stability  
Revision: January 25, 2006  
1
www.semtech.com  

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