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SIE502.1LT-9

更新时间： 2024-11-25 15:51:15
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页数 文件大小 规格书
3页 178K
描述
DC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid, SIP-11

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SIE502.1LT-9 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：SFM
包装说明：,针数：11
Reach Compliance Code：compliantECCN代码：EAR99
风险等级：5.92Is Samacsys：N
模拟集成电路 - 其他类型：DC-DC REGULATED POWER SUPPLY MODULE最大输入电压：5.5 V
最小输入电压：4.5 V标称输入电压：5 V
JESD-30 代码：R-XSMA-T11JESD-609代码：e0
最大负载调整率：1%功能数量：1
输出次数：1端子数量：11
最高工作温度：55 °C最低工作温度：
标称输出电压：2.1 V封装主体材料：UNSPECIFIED
封装形状：RECTANGULAR封装形式：MICROELECTRONIC ASSEMBLY
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
表面贴装：NO技术：HYBRID
温度等级：COMMERCIAL端子面层：TIN LEAD
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最大总功率输出：20 W
微调/可调输出：YESBase Number Matches：1

SIE502.1LT-9 数据手册

 浏览型号SIE502.1LT-9的Datasheet PDF文件第2页浏览型号SIE502.1LT-9的Datasheet PDF文件第3页 
SIP/SIE 500 SERIES - NON-ISOLATED, 20 WATT  
DESCRIPTION  
FEATURES  
• Surface-Mount  
Construction  
• Voltage Trim  
• Vertical or  
Horizontal Mounting  
• Water Washable  
• Non-Isolated  
SIP/SIE non-isolated step-down DC/DC converters  
deliver high efficiency and excellent transient response in  
an industry-standard SIP package. The SIP/SIE Series has  
output voltages ranging from 1.2 to 3.3V and up to 6 amps  
of output current. The SIE model has power OK and  
remote sense pins for added flexibility and improved point-  
of-load regulation. The SIP/SIE Series is available for  
vertical or horizontal mounting. The SIP/SIE Series uses  
100% surface-mount construction for maximum reliability  
and features over seven million hours MTBF.  
• High Efficiency Topology  
• Excellent Transient  
Response  
• Sense and Power OK  
(SIE Model Only)  
TECHNICAL SPECIFICATIONS  
Input  
Voltage Range  
5 VDC Nominal  
4.5 - 5.5 VDC  
Efficiency vs. Load  
90  
88  
86  
84  
82  
80  
78  
76  
Output  
Setpoint Accuracy  
±1%  
Line Regulation V Min. - V Max., I  
Rated  
1% V  
in  
in  
out  
out  
Load Regulation I  
Min.- I  
Max., V Nom.  
1% V  
out  
out  
in  
out  
SIP502.5  
EFF. (4.5v)  
EFF. (5v)  
Ripple and Noise, DC - 20 MHz  
Remote Sense Headroom  
50 mV Pk-Pk  
0.25 V  
Current Limit Protection Type  
Foldback  
Current Limit Threshold Range, % of I  
Rated  
120% to 180%  
EFF. (5.5v)  
out  
Short Circuit Protection Type  
Continuous  
10  
20  
30  
40  
50  
LOAD %  
60  
70  
80  
90  
100  
Power Good Signal (SIE model only);  
Asserts “High” When V  
is Between the Following Thresholds:  
out  
Lower Sense Threshold, % Vsetpoint  
Upper Sense Threshold, % Vsetpoint  
Power Good Signal Reference  
-16% to -10%  
+10% to +16%  
Common Ground  
V
Ramp Up Rate, Minimum  
0.5V/ms  
out  
Notes  
†
MTBF predictions may vary slightly from model to model.  
General  
Specifications typically at 25°C, normal line, and full load, unless otherwise  
stated.  
Remote Shutdown  
Switching Frequency  
Negative Logic  
330 kHz  
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with  
commercial wave-soldering equipment.  
Temperature Coefficient  
Ambient Operating Temperature  
Minimum Required Airflow  
Storage Range  
Humidity Max., Non-Condensing  
Vibration, 3 Axes, 5 Min Each  
0.03%/°C  
0 to +55°C  
200 LFM  
Safety: Agency approvals may vary from model to model. Please consult  
factory for specific model information.  
-25 to +120°C  
95%  
5 g, 10 - 55 Hz  
Units are water-washable and fully compatible with commercial spray or  
immersion post wave-solder washing equipment.  
6
MTBF† (Bellcore TR-NWT-000332)  
Safety  
Weight (approx.)  
7.1 x 10 hrs  
UL, cUL, TUV  
0.25 oz  
Rev. NOV 08, 2002  
1
123

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