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UPM301.2-81H PDF预览

UPM301.2-81H

更新时间： 2024-11-02 14:36:31
品牌 Logo 应用领域
BEL /
页数 文件大小 规格书
3页 82K
描述
DC-DC Regulated Power Supply Module, 1 Output, 40W, Hybrid, 2 X 1 INCH, 0.475 INCH HEIGHT, POWER, HORIZONTAL HEAT SINK, SMT PACKAGE

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UPM301.2-81H 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：MODULE
包装说明：,Reach Compliance Code：compliant
ECCN代码：EAR99风险等级：5.8
Is Samacsys：N模拟集成电路 - 其他类型：DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：3.6 V最小输入电压：3 V
标称输入电压：3.3 VJESD-30 代码：R-XXMA-P10
JESD-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：10最大输出电压：1.212 V
最小输出电压：1.188 V标称输出电压：1.2 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端子面层：TIN LEAD
端子形式：PIN/PEG端子位置：UNSPECIFIED
处于峰值回流温度下的最长时间：NOT SPECIFIED最大总功率输出：40 W
微调/可调输出：YESBase Number Matches：1

UPM301.2-81H 数据手册

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UPM Non-Isolated DC/DC Series Data Sheet  
Features  
• High power converter  
• High efficiency  
• Excellent transient response  
• Sense pins  
• Surface-mount construction  
• Voltage trim  
• Low profile  
• Water washable  
Description  
UPM non-isolated DC/DC buck converters deliver high power and excellent transient response in a compact  
1.0” x 2.0” x 0.475” package. The UPM can provide up to 40 watts of output power at 12A output current, and  
output voltages from 1.2 to 3.3V. Featuring open-frame, 100% surface-mount construction and high efficiency, the  
UPM excels in difficult thermal environments.  
Technical Specifications  
Input  
Voltage Range  
3.3 VDC Nominal  
5.0 VDC Nominal  
Efficiency vs. Load (5V Input)  
3.0 - 3.6 VDC  
4.5 - 5.5 VDC  
94  
92  
90  
88  
86  
84  
82  
80  
78  
Output  
Setpoint Accuracy  
±1%  
Line Regulation V Min. - V Max., I  
Rated  
1% V  
in  
in  
out  
out  
EFF. (4.5V)  
EFF. (5V)  
Load Regulation I  
Min.- I  
Max., V Nom.  
1% V  
out  
out  
in  
out  
EFF. (5.5V)  
Ripple and Noise, DC - 200 MHz  
Remote Sense Headroom  
50 mV Pk-Pk  
0.25 V  
Current Limit Protection Type  
Hiccup  
Current Limit Threshold Range, % of I  
Rated  
130%  
10  
20  
30  
40  
50  
60  
70  
80  
90  
100  
out  
LOAD %  
Short Circuit Protection Type  
Latching  
0.5V/ms  
V
Ramp Up Rate, Minimum  
out  
General  
Switching Frequency  
200 kHz  
50 ppm/°C  
0 to +100°C  
-40 to +100°C  
500 µF Max.  
Notes  
MTBF predictions may vary slightly from model to model.  
Temperature Coefficient  
Baseplate Operating Temperature  
Storage Range  
Internal Input Capacitance  
Recommended External Capacitance  
†
Specifications typically at 25°C, normal line, and full load, unless otherwise  
stated.  
Input  
200 µF/A I  
out  
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with  
commercial wave-soldering equipment.  
Output  
200 µF/A I  
out  
Load Capacitance Compensation  
Humidity Max., Non-Condensing  
Vibration, 3 Axes, 5 Min Each  
MTBF† (Bellcore TR-NWT-000332)  
Safety  
User Selectable  
95%  
5 g, 10 - 55 Hz  
Safety: Agency approvals may vary from model to model. Please consult  
factory for specific model information.  
Units are water-washable and fully compatible with commercial spray or  
immersion post wave-solder washing equipment.  
6
2.9 x 10 hrs  
UL, CSA, EN60950  
0.9 oz  
Weight (approx.)  
REV. SEP 11, 2003  
Page 1 of 3  
123

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