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TS2940CZ18 PDF预览

TS2940CZ18

更新时间: 2024-10-30 04:27:23
品牌 Logo 应用领域
TSC 稳压器
页数 文件大小 规格书
6页 140K
描述
1A Ultra Low Dropout Fixed Positive Voltage Regulator

TS2940CZ18 技术参数

是否Rohs认证:符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.57
Is Samacsys:N可调性:FIXED
标称回动电压 1:0.6 V最大绝对输入电压:30 V
最大电网调整率:0.009%最大负载调整率:0.018%
湿度敏感等级: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:-40 °C最大输出电流 1:1 A
标称输出电压 1:1.8 V封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP3,.1TB认证状态:Not Qualified
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子节距:2.54 mm
端子位置:SINGLE最大电压容差:3%
Base Number Matches:1

TS2940CZ18 数据手册

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TS2940  
1A Ultra Low Dropout Fixed Positive Voltage Regulator  
TO-263  
Low Dropout Voltage 0.6V (typ.)  
Pin assignment:  
1. Input  
2. Ground  
3. Output  
General Description  
The TS2940 series of fixed-voltage monolithic micro-power voltage regulators is designed for a wide range of  
applications. This device excellent choice of use in battery-power application. Furthermore, the quiescent current  
increases on slightly at dropout, which prolongs battery life.  
This series of fixed-voltage regulators features very low ground current (100uA Typ.) and very low drop output voltage  
(Typ. 60mV at light load and 600mV at 1A). This includes a tight initial tolerance of 1% typ., extremely good line regulation  
of 0.05% typ., and very low output temperature coefficient.  
This series is offered in 3-pin TO-263, TO-220, TO-252 & SOT-223 package.  
Features  
—
—
—
—
Dropout voltage typically 0.6V @Io=1A  
Output current up to 1A  
—
—
—
—
+30V Input over voltage protection  
+60V Transient peak voltage  
Internal current limit  
Output voltage trimmed before assembly  
-18V Reverse peak voltage  
Thermal shutdown protection  
Block Diagram  
Ordering Information  
Part No.  
TS2940CZxx  
TS2940CMxx  
TS2940CPxx  
TS2940CWxx  
Operation Temp.  
-40 ~ +125 oC  
Package  
TO-220  
TO-263  
-40 ~ +85 oC  
TO-252  
SOT-223  
Note: Where xx denotes voltage option, available are  
5.0V, 3.3V, 2.5V and 1.8V. Contact factory for  
additional voltage options.  
Absolute Maximum Rating (Note 1)  
Input Supply Voltage (Note 2)  
Operation Input Supply Voltage  
Power Dissipation (Note 3)  
Vin  
-18 ~ +60  
30V  
V
V
Vin (operate)  
PD  
TJ  
Internally Limited  
-40 ~ +125  
-65 ~ +150  
W
oC  
oC  
Operating Junction Temperature Range  
Storage Temperature Range  
Lead Soldering Temperature (260 oC)  
TO-220 TO-263 Package  
TSTG  
5
4
S
TO-252 / SOT-223Package  
TS2940  
1-6  
2003/12 rev. B  

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