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EZ1085CM-3.45.TR PDF预览

EZ1085CM-3.45.TR

更新时间: 2024-01-07 15:16:12
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 109K
描述
Fixed Positive LDO Regulator, 3.45V, 1.3V Dropout, BIPolar, PSSO3, TO-263, 3 PIN

EZ1085CM-3.45.TR 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:D2PAK
包装说明:TO-263, 3 PIN针数:4
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
Is Samacsys:N可调性:FIXED
最大回动电压 1:1.3 V标称回动电压 1:1.2 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:4.75 VJESD-30 代码:R-PSSO-G3
JESD-609代码:e0长度:9.97 mm
最大电网调整率:0.0069%最大负载调整率:0.0138%
功能数量:1输出次数: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 1:3 A
最大输出电压 1:3.519 V最小输出电压 1:3.381 V
标称输出电压 1:3.45 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-263封装等效代码:SMSIP3H,.55TB
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:4.6 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:2.54 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:2%
宽度:8.445 mmBase Number Matches:1

EZ1085CM-3.45.TR 数据手册

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EZ1085BC, EZ1085C  
& EZ1085I  
3 Amp Positive Voltage Regulator  
POWER MANAGEMENT  
Description  
Features  
The EZ1085 series of high performance positive voltage  
regulators are designed for use in applications requiring  
low dropout performance at up to 3A. Additionally, the  
EZ1085 series provides excellent regulation over  
variations in line, load and temperature.  
u Low dropout voltage: 1.3V max. for EZ1085C,  
1.4V max. for EZ1085I, 1.45V max. for EZ1085BC  
u Full current rating over line and temperature  
u Fast transient response  
u ±2% total output regulation over line, load and  
temperature (±2.4% for EZ1085BC)  
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 (EZ1085C)  
u Line regulation typically 0.015%  
u Load regulation typically 0.05%  
u Industrial temperature range (EZ1085I)  
u TO-220 and TO-263 packages  
A variety of options are available for maximum flexibility:  
the EZ1085C has both fixed and adjustable voltage  
options and is designed for use in commercial  
applications; the EZ1085BC is adjustable only for cost  
sensitive commercial applications; the EZ1085I is  
adjustable only for industrial applications.  
Applications  
u Printer and plotter supplies  
u Instrumentation  
u Medical equipment  
All devices are available in the popular TO-220 and  
TO-263 packages.  
u Microcontroller systems  
u Telecommunication systems  
u Motherboards  
u Switching supply post regulation  
Typical Application Circuit  
Fixed Voltage Regulator  
U1  
EZ1085C-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  
EZ1085  
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 1, December 2000  
1
www.semtech.com  

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