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SBB501R5S/EM

更新时间: 2024-02-10 12:55:10
品牌 Logo 应用领域
英飞凌 - INFINEON /
页数 文件大小 规格书
11页 168K
描述
DC-DC Regulated Power Supply Module, 1 Output, 21W, Hybrid, MODULE-12

SBB501R5S/EM 技术参数

是否Rohs认证: 不符合生命周期:Active
包装说明:, MODULE,12LEAD,2.5Reach Compliance Code:compliant
风险等级:5.54模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
控制模式:VOLTAGE-MODE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-XDMA-P12长度:48.26 mm
湿度敏感等级:1功能数量:1
输出次数:1端子数量:12
最大输出电流:14 A最大输出电压:1.65 V
最小输出电压:1.35 V标称输出电压:1.5 V
封装主体材料:UNSPECIFIED封装等效代码:MODULE,12LEAD,2.5
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):225认证状态:Not Qualified
座面最大高度:8.509 mm子类别:Switching Regulator or Controllers
表面贴装:NO最大切换频率:440 kHz
技术:HYBRID端子形式:PIN/PEG
端子节距:5.08 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED总剂量:100k Rad(Si) V
最大总功率输出:21 W微调/可调输出:YES
宽度:38.1 mmBase Number Matches:1

SBB501R5S/EM 数据手册

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PD-97563  
SBB SERIES  
Single Output  
HIGH RELIABILITY CLASS K HYBRID,  
RADIATION HARDENED, NON-ISOLATED  
POINT OF LOAD (POL) VOLTAGE REGULATOR  
Description  
The SBB Series point of load (POL) DC to DC voltage  
regulators are high reliability hermetically sealed thick  
film hybrids designed to provide a single regulated DC  
output from a DC voltage source. The output power  
rating is 14W to 30W depending on output voltage,  
with maximum current rating of 14A. The POLs are class  
K qualified per MIL-PRF-38534. These products are  
designed to operate continuously on board a space  
craft up to the rated power output without power derating  
for case temperature of 85°C. The POLs are suitable  
Features  
for harsh radiation environments normally encountered  
in the geo-synchronous orbit (GEO), medium earth orbit  
(MEO), low earth orbit (LEO), deep space, and for other  
challenging radiation design applications.  
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Total dose >100K Rads (Si)  
SEE hardness rated with LET > 82 MeV-cm2 /mg  
Operates from 4.5V to 5.5V DC supply  
Fixed output voltage: 1V, 1.2V, 1.5V, 1.8V,  
2.5V and 3.3V are standards  
Output power up to 30W or 14A maximum  
without de-rating  
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The SBB POL is a non isolated synchronous buck  
regulator. It incorporates IR’s heritage- rich components  
and circuit design library for long term reliability  
expected of system designs with a mission life of up to  
18 years or more. The SBB Series of POLs operate from  
a DC input power source with the voltage range of 4.5V  
to 5.5V. It converts DC input voltage down to a fixed and  
highly stable DC output. The standard voltage outputs  
are 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V. The output  
is adjustable with the addition of an external resistor.  
The output adjustment range is approximately ±10% of  
a nominal output voltage. Also included is remote  
sensing capability to compensate for voltage drops in  
the output lines. This feature, in combination with the  
output adjustment capability, enables an output voltage  
of a POL to be accurately set as needed.  
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High efficiency to 89%  
Remote sense compensation  
Fixed 400 KHz operating frequency  
Output adjustable to ±10% of nominal  
output with an external resistor  
Enable function pin for remote on/off control  
Input undervoltage and output under  
voltage protection  
Overload and short circuit protection  
Low noise with integrated input  
and output filters  
No external filter capacitors required  
Soft start  
Under voltage lockout (UVLO)  
Synchronization  
Output Status Telemetry(POK)  
-55 to +85°C operating case temperature  
without output power derating  
MIL-PRF-38534 element evaluated components  
Custom versions available  
Derating per MIL-STD-1547 for space flight  
MTBF > 2.8 million hours for space  
flight environments  
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With its excellent efficiency performance, SBB POLs  
are ideal as the point of load regulators for the  
distributed power architecture (DPA) design systems.  
Other key benefits include excellent dynamic load  
response, precise voltage setting, remote output voltage  
sensing and synchronization.  
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www.irf.com  
1
10/01/10  

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