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OMR183NTM PDF预览

OMR183NTM

更新时间: 2024-01-09 03:39:12
品牌 Logo 应用领域
英飞凌 - INFINEON 稳压器
页数 文件大小 规格书
8页 298K
描述
30 kRad - 100kRad RADIATION TOLERANT 7.5A, 5A, 3A, 1.5A LOW DROPOUT POSITIVE ADJUSTABLE REGULATORS

OMR183NTM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:HERMETIC, TO-258AA, 3 PINReach Compliance Code:unknown
风险等级:5.76可调性:ADJUSTABLE
最大回动电压 1:1.5 V标称回动电压 1:1.5 V
最大差分输入-输出电压:25 V最小差分输入-输出电压:1.5 V
JESD-30 代码:R-XSFM-T3最大电网调整率 (%/V):0.025
最大负载调整率 (%):1%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:3工作温度TJ-Max:150 °C
工作温度TJ-Min:-55 °C最大输出电流 1:7.5 A
最大输出电压 1:28.5 V最小输出电压 1:1.25 V
封装主体材料:UNSPECIFIED封装等效代码:SIP3,.14,200TB
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):225认证状态:Not Qualified
调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR筛选级别:MIL-STD-883 Class S
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子形式:THROUGH-HOLE
端子节距:5.08 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIED总剂量:100k Rad(Si) V

OMR183NTM 数据手册

 浏览型号OMR183NTM的Datasheet PDF文件第2页浏览型号OMR183NTM的Datasheet PDF文件第3页浏览型号OMR183NTM的Datasheet PDF文件第4页浏览型号OMR183NTM的Datasheet PDF文件第6页浏览型号OMR183NTM的Datasheet PDF文件第7页浏览型号OMR183NTM的Datasheet PDF文件第8页 
OMR183- OMR186 Series  
APPLICATION NOTES  
Stability  
The OMR183-186 Series requires the use of Normally, capacitor values on the order of  
an output capacitor as part of the device 100µF are used in the output of many  
frequency compensation. For all operating regulators to ensure good transient response  
conditions, the addition of 150µF aluminum with heavy load current changes. Output  
electrolytic or a 22µF solid tantalum on the capacitance can be increased without limit and  
output will ensure stability.  
Normally, larger values of output capacitor further  
capacitors much smaller than this can be used. improve stability and transient response of the  
Many different types of capacitors with widely OM183SC regulators.  
varying characteristics are available. These  
capacitors differ in capacitor tolerance  
(sometimes ranging up to ±100%), equivalent  
Output Voltage — Adjustable Regulators  
The OMR183-OM186 devices develop a  
1.25V reference voltage between the output  
and the adjust terminal (see below). By  
placing a resistor, R1, between these two  
terminals, a constant current is caused to flow  
through R1 and down through R2 to set the  
series  
resistance,  
and  
capacitance  
temperature coefficient.  
The 150µF or 22µF values given will ensure  
stability.  
When the adjustment terminal is bypassed to overall output voltage. Normally this current is  
improve the ripple rejection, the requirement the specified minimum load current of 10mA.  
for an output capacitor increases. The values Because I  
is very small and constant when  
ADJ  
of 22µF tantalum or 150µF aluminum cover all compared with the current through R1, it  
cases of bypassing the adjustment terminal. represents a small error and can usually be  
Without bypassing the adjustment terminal, ignored.  
smaller capacitors can be used with equally  
good results and the table below shows  
approximately what size capacitors are needed  
to ensure stability.  
Recommended Capacitor Values  
Input  
10µF  
10µF  
Output  
Adjustment  
None  
10µF Tantalum, 50µF Aluminum  
22µF Tantalum, 150µF Aluminum  
Basic Adjustable Regulator  
20µF  
RADIATION TEST PROGRAM  
The following chart is a summary of the test data collected on Radiation Tolerant OMR183-186  
series at various doses. The chart depicts the Total Radiation Dose that each device was  
exposed to on a step stress irradiation basis prior to failure. Failure is defined as any electrical  
test that does not meet the limits of the device per the published data sheet specifications after  
radiation testing.  
Omnirel P/N 5K 10K 20K 30K  
50K  
60K  
70K 80K 100K 150K 200K RAD  
OMR183  
Test Points  
OMR184  
X
X
X
X
X
X
Test Points  
OMR185  
X
X
Test Points  
X
X
X
X
X
X
X
X
X
X
OMR186  
Test Points  
X

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