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EZ1584CT-2.5 PDF预览

EZ1584CT-2.5

更新时间: 2024-02-01 16:48:03
品牌 Logo 应用领域
其他 - ETC 稳压器调节器输出元件局域网
页数 文件大小 规格书
5页 91K
描述
Positive Fixed Voltage Regulator

EZ1584CT-2.5 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Not Recommended零件包装代码:SFM
包装说明:,针数:3
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.48
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:125 °C
工作温度TJ-Min:最大输出电流 1:7 A
最大输出电压 1:2.55 V最小输出电压 1:2.45 V
标称输出电压 1:2.5 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 (Sn/Pb)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

EZ1584CT-2.5 数据手册

 浏览型号EZ1584CT-2.5的Datasheet PDF文件第2页浏览型号EZ1584CT-2.5的Datasheet PDF文件第3页浏览型号EZ1584CT-2.5的Datasheet PDF文件第4页浏览型号EZ1584CT-2.5的Datasheet PDF文件第5页 
EZ1584C & EZ1584I  
7.0 Amp Low Dropout  
Positive Voltage Regulators  
POWER MANAGEMENT  
Description  
Features  
The EZ1584 is a high performance positive voltage  
regulator designed for use in applications requiring low  
dropout performance at 7A. Additionally, the EZ1584  
series provides excellent regulation over variations in line,  
load and temperature.  
u Low dropout performance: 1.3V max. for EZ1584C  
and 1.4V max. for EZ1584I  
u Full current rating over line and temperature  
u Fast transient response  
u ±2% total output regulation over line, load and  
temperature  
Outstanding features include low dropout performance  
at rated current, fast transient response, internal  
current limiting and thermal shutdown protection of the  
output device.  
u Adjust pin current max 90µA over temperature  
u Fixed/adjustable output voltage  
u Line regulation typically 0.015%  
u Load regulation typically 0.05%  
u Industrial temperature range (EZ1584I)  
u TO-220 package  
The EZ1584 is an excellent choice for powering  
microprocessor systems. Using an LDO eliminates  
MOSFETs and inductors, saving both space and cost. An  
LDO also provides better transient response and no  
ripple.  
Applications  
u Memory supply  
u Graphics core supply  
A variety of options are available for maximum flexibility:  
the EZ1584C is intended for commercial applications and  
has both fixed and adjustable voltage options; the  
EZ1584I is intended for industrial applications and has  
a 3.3V fixed and an adjustable option. All devices are  
available in the popular TO-220 package.  
u Other 2.5V to 3.6V microprocessor supplies  
u Low voltage logic supplies  
u Battery-powered circuitry  
u Post regulator for switching supply  
u Telecom supplies  
u Industrial supplies  
Typical Application Circuit  
Fixed Voltage Regulator  
U1  
EZ1584-3.3  
3
2
TAB  
VIN > 4.75V  
VOUT = 3.3V  
IN  
OUT  
+
+
C1  
10uF Tant.  
C2  
GND  
1
10uF Tant. Min.  
Adjustable Voltage Regulator  
U1  
IN  
EZ1584  
OUT  
3
2
TAB  
VIN > 4.75V  
VOUT = 3.45V  
+
+
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 2, December 2000  
1
www.semtech.com  

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