參數(shù)資料
型號： R3111E581A-T1-F
廠商： RICOH COMPANY LTD
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3
封裝： LEAD FREE, TO-92, 3 PIN
文件頁數(shù)： 19/44頁
文件大?。?/td> 1504K
代理商： R3111E581A-T1-F
R3111x
26
TECHNICAL NOTES
When R3111xxxxA/B (Nch Open Drain Output Type) is used in Figure A or Figure B, if impedance of Voltage
Supply pin, VDD and VDD of this IC is large, detector threshold level would shift by voltage dropdown caused by
the consumption current of the IC itself. Released voltage may also shift and delay time for start-up might be
generated by this usage.
When R3111xxxxC (CMOS Output Type) is used in Figure A or Figure B, Output level could be unstable by
cross conduction current which is generated at detector threshold level or at released voltage level, therefore, do
not use this IC with the connection in Figure A or Figure B.
The connection in Figure C may cause the oscillation in both R3111xxxxC (CMOS Output) and R3111xxxxA/B
(Nch Open Drain Output), therefore do not use R3111x Series with the connection in Figure C.
GND
VDD
R3111x
Series
OUT
R2
R3111x
Series
OUT
GND
VDD
R3111x
Series
OUT
R2
R1
VDD
R1
VDD
R1
VDD
Figure A
Figure B
Figure C
相關(guān)PDF資料
PDF描述
R3111E391C-T1-F 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3
R3111Q251A LOW VOLTAGE DETECTOR
R3111Q251C LOW VOLTAGE DETECTOR
R3111Q261A LOW VOLTAGE DETECTOR
R3111Q261C LOW VOLTAGE DETECTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R3111E581C 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR
R3111E591A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR
R3111E591C 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW VOLTAGE DETECTOR
R3111E6.01A- 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
R3111E6.01A-TR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
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