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R3117K303A-TR PDF预览

R3117K303A-TR

更新时间： 2024-02-05 15:36:24
品牌 Logo 应用领域
理光 - RICOH 光电二极管
页数 文件大小 规格书
2页 211K
描述
Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO4, 1 X 1 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-4

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中文翻译

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R3117K303A-TR 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active零件包装代码：DFN
包装说明：VSON,针数：4
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.71
Is Samacsys：N其他特性：DETECTOR THRESHOLD VOLTAGE IS 3V
可调阈值：NO模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：S-PDSO-N4JESD-609代码：e4
长度：1 mm湿度敏感等级：1
信道数量：1功能数量：1
端子数量：4最高工作温度：105 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：VSON封装形状：SQUARE
封装形式：SMALL OUTLINE, VERY THIN PROFILE峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：0.6 mm
最大供电电压 (Vsup)：6 V最小供电电压 (Vsup)：1 V
标称供电电压 (Vsup)：1.5 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Gold (Au)端子形式：NO LEAD
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：1 mm
Base Number Matches：1

R3117K303A-TR 数据手册

 浏览型号R3117K303A-TR的Datasheet PDF文件第2页 
R3117x Series  
Voltage Detector with SENSE pin  
The R3117x Series are CMOS-based voltage detector ICs. Since R3117x has a SENSE pin for monitoring voltage separately from the  
power pin, its reset signal does not become unstable as long as power supply is secured and the "L" can be maintained. In addition  
to SOT-23-5 and SC-88A packages, a 1mm square DFN(PLP)1010-4 package is also available.  
∗) R3117N Series are suitable for automotive applications too. Please refer to our "Car Electronics Products Catalog" or contact us.  
• If the SENSE pin voltage of R3117xxx1A/C and R3117Qxx2A/C make the gradual curve by raising 0.5V/ms or less, it may cause noise when the output voltage is switched  
from low to high. Please use R3117xxx3A/C and R3117Qxx4A/C Series for new designs instead of these products to avoid the above problem.  
•
R3117xxx3A/C and R3117Qxx4A/C Series may cause the malfunction (miss detection), in the case of its VDD pin voltage changes very rapidly. Please check the details in  
the datasheet.  
FEATURES  
• Supply Current (ISS) ························Typ. 0.29μA (VSENSE=-VSET × 1.1)  
•
····· Typ. ± 30ppm/°C  
• Operating Voltage Range (VDD) ······1.0V to 6.0V  
• OTeumtppu. ctoTeyfpf.eof··D··e··t·e··c··to··r··T··h··r·e··s·h··o··l·d······· Nch. Open Drain and CMOS  
• Packages ······································· DFN(PLP)1010-4, SC-88A,  
SOT-23-5  
•
(-VDET) ······0.7V to 5.0V (Internally fixed)  
• RDeetseecttoSriTghnraels·h··o·l·d···R··a··n··g··e···················"L"  
• Detector Threshold Accuracy ·········± 1% (-VSET ≥ 1.6V)  
(The above shows specification at Topt=25 C. Design assurance value at -40 C ≤ Topt ≤ 85 C is also available. For details, please refer to the datasheet.)  
°
°
°
BLOCK DIAGRAMS  
R3117xxxxA  
R3117xxxxC  
(Nch. open drain output)  
(CMOS output)  
SENSE  
SENSE  
VDD  
DOUT  
VDD  
DOUT  
Vref  
Vref  
GND  
GND  
SELECTION GUIDES  
TIMING CHARTS  
Supply Voltage  
Halogen Free  
Package  
Q'ty per Reel  
Part No.  
(VDD)  
Minimum Operating  
Voltage  
VDDL  
R3117K  
R3117K  
.
xx  
xx  
.
1
3
.
∗-TR  
∗-TR  
DFN(PLP)1010-4 10,000 pcs  
.
.
.
Detector Threshold  
Hysteresis  
R3117Q  
R3117Q  
.
xx  
xx  
.
2
.
∗-TR-FE  
∗-TR-FE  
Released Voltage  
Detector Threshold  
SC-88A  
3,000 pcs  
3,000 pcs  
+VDET  
.
.
4.  
-
VDET  
R3117N  
R3117N  
.
xx  
xx  
.
1
3
.
∗-TR-FE  
∗-TR-FE  
SENSE Pin Voltage  
SOT-23-5  
(VSENSE)  
.
.
.
GND  
.
xx  
.
: Specify the detector threshold within the range of  
Pull-up Voltage  
GND  
0.7V (  
.
07  
.
) to 5.0V (  
.
50  
.
) in 0.1V steps.  
Output Voltage  
(VOUT)  
.
.
: Select the output type from (  
.
A
.
) Nch. open drain or (  
.
C
.
) CMOS.  
∗
PACKAGES  
tPHL  
tPLH  
R3117xxxxA  
DFN(PLP)1010-4  
SC-88A  
SOT-23-5  
Supply Voltage  
5
4
Top View  
Bottom View  
5
4
(VDD)  
4
3
3 4  
Minimum Operating  
Voltage  
VDDL  
∗
Detector Threshold  
Hysteresis  
Released Voltage  
Detector Threshold  
+VDET  
-
VDET  
1
2
3
1
2
2
1
1
2
3
SENSE Pin Voltage  
(VSENSE)  
GND  
1
2
3
4
DOUT  
SENSE  
GND  
1
2
3
4
5
VDD  
NC  
GND  
SENSE  
DOUT  
1
2
3
4
5
DOUT  
VDD  
GND  
NC  
Supply Voltage (VDD)  
Output Voltage  
(VOUT)  
VDD  
GND  
SENSE  
) The tab is substrate level (GND).  
∗
tPHL  
tPLH  
R3117xxxxC  
APPLICATIONS  
• Microcontroller and logic circuit reset  
• Wave shaping circuit  
• Battery checker  
• Battery back-up circuit  
• Window comparator  
• Power failure detector  
No.EK-186-121001  
CMOS Voltage Detector  
12

中文翻译

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