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EZ1582CM-2.5TR PDF预览

EZ1582CM-2.5TR

更新时间: 2024-01-17 13:51:32
品牌 Logo 应用领域
商升特 - SEMTECH 输出元件调节器
页数 文件大小 规格书
6页 163K
描述
Fixed Positive LDO Regulator, 2.5V, 0.6V Dropout, BIPolar, PSSO5, PLASTIC, TO-263, 5 PIN

EZ1582CM-2.5TR 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Not Recommended零件包装代码:D2PAK
包装说明:PLASTIC, TO-263, 5 PIN针数:4
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.38
Is Samacsys:N可调性:FIXED
最大回动电压 1:0.6 V标称回动电压 1:0.5 V
最大绝对输入电压:7 V最大输入电压:12 V
最小输入电压:4.5 VJESD-30 代码:R-PSSO-G5
JESD-609代码:e0长度:9.97 mm
最大电网调整率:0.003%最大负载调整率:0.005%
功能数量:1输出次数:1
端子数量:5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 1:2.5375 V最小输出电压 1:2.4625 V
标称输出电压 1:2.5 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-263封装等效代码:SMSIP5H,.6,67TB
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL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
座面最大高度:4.83 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:1.675 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:1%
宽度:8.955 mmBase Number Matches:1

EZ1582CM-2.5TR 数据手册

 浏览型号EZ1582CM-2.5TR的Datasheet PDF文件第2页浏览型号EZ1582CM-2.5TR的Datasheet PDF文件第3页浏览型号EZ1582CM-2.5TR的Datasheet PDF文件第4页浏览型号EZ1582CM-2.5TR的Datasheet PDF文件第5页浏览型号EZ1582CM-2.5TR的Datasheet PDF文件第6页 
EZ1580/EZ1581  
EZ1582/EZ1583  
Dual Input Low Dropout Regulator  
POWER MANAGEMENT  
Description  
Features  
The EZ158X family of high performance positive voltage  
regulators are designed for use in applications requiring  
very low dropout voltage at up to 7, 5, 3 and 1.5 amps.  
Capable of supplying up to 2.8V on boards where both  
5V and 3.3V supplies are available, the superior dropout  
characteristics of the EZ158X result in reduced heat  
dissipation compared to regular LDOs. This allows for  
heatsink size reduction or elimination. Additionally, the  
EZ158X provides excellent regulation over variations in  
line, load and temperature. Remote sense operation  
allows compensating for trace, connector and other  
resistive losses.  
‹ 540mV dropout @ 7A in dual supply mode  
(EZ1580)  
‹ Remote sense operation  
‹ Fast transient response  
‹ 0.5% initial accuracy  
‹ Line regulation typically 0.08%  
‹ Load regulation typically 0.08%  
‹ 5 Pin TO-220 and TO-263 packages  
Applications  
‹ Microprocessor supplies  
‹ Split plane microprocessor supplies  
‹ Advanced graphics cards  
‹ Sound cards  
‹ Low voltage logic supplies  
‹ Switching power supply post regulation  
Outstanding features include very low dropout  
performance at rated current, fast transient response,  
remote sense, internal current limiting, thermal shutdown  
and safe operating area protection of the output device.  
The EZ158X is a five terminal adjustable or fixed 2.5V  
voltage regulator available in the popular 5 pin TO-220  
and TO-263 plastic packages.  
Typical Application Circuits  
Adjustable Output Parts(3)  
U1  
EZ158XCX  
OUT  
1
SNS  
VREF  
5
4
3.3V POWER IN  
5V CONTROL IN  
PWR  
CTL  
3
2.5V OUT  
R2  
R1  
ADJ  
R1  
VOUT = V  
1+  
+ I  
R2  
124  
REF   
ADJ  
C1  
C2  
C3  
2
33uF  
10uF  
68uF  
R2  
124  
GROUND  
GROUND  
Fixed Output Parts  
U1  
EZ158XCX-2.5  
1
SNS  
5
4
3.3V POWER IN  
5V CONTROL IN  
PWR  
CTL  
3
2.5V OUT  
OUT  
GND  
2
C1  
33uF  
C2  
C3  
68uF  
10uF  
GROUND  
GROUND  
Notes:  
(1) Capacitor values are for reference only. Good quality, low ESR tantalum or aluminum electrolytic capacitors  
should be used. Increasing the value of the output capacitor will improve the overall transient response.  
(2) If the same voltage is input to both PWR and CTL, then the dropout voltage will become 1.3V maximum.  
(3) A small (~0.033µF) capacitor can be used to bypass the ADJ pin to improve transient response, if needed.  
June 23, 2010  
1
www.semtech.com  

EZ1582CM-2.5TR 替代型号

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