參數(shù)資料
型號(hào)： R3131N22EC-TR
廠商： RICOH COMPANY LTD
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝： SOT-23, 3 PIN
文件頁(yè)數(shù)： 3/29頁(yè)
文件大?。?/td> 335K
代理商： R3131N22EC-TR
R3130N/R3131N
11
R3131N46xx5-TR
[Topt
=25°C]
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VDDH
Maximum Operating Voltage
6.0
V
CMOS
Output
IOH
=10A
VDDL
3
Minimum Operating Voltag
Nch Open
Drain Output
VDS
=6.5V
0.90
1.00
V
VDET
Detector Threshold
4.581
4.650
4.719
V
ISS1
Supply Current1
VDD
=6.00V
1.40
5.00
A
ISS2
Supply Current2
VDD
=4.75V
1.30
4.00
A
ISS3
Supply Current3
VDD
=4.55V
1.15
3.50
A
VOH
“H” Output Voltage
VDD
=4.55V, IOUT=800A0.8×VDD 0.95×VDD
V
VOL
“L” Output Voltage
VDD
=4.75V, IOUT=3.2mA
0.18
0.40
V
Tdelay
2
Output Delay Time for release
Refer to electrical characteristics by Output Delay Time for release
VDET/
Topt
Detector Threshold
Temperature Coefficient
40°C <
= Topt <
= 85°C
±100
ppm/
°C
1) Supply Voltage when Output Voltage becomes equal or less than 0.3V. (As for Nch Open Drain Output
type, pull-up resistor is 470k
, pull-up voltage is 5.0V.
2) Time interval of rising edge of VDD which is set from 1.0V to VDET+1.0V, and the point of which Output
voltage reaches to 50% of final voltage.
3) CMOS Output type; Supply Voltage when Output Voltage becomes equal or more than 0.8×VDD.
Nch Open Drain type; Supply Voltage when off leakage current becomes equal or less than 0.1
A.
ELECTRICAL CHARACTERISTICS BY OUTPUT DELAY TIME
[Topt
=25°C]
Output Delay Time (Tdelay)
Part Number
Test Condition
Min.
Typ.
Max.
Unit
R313xNxxAx
45
50
55
R313xNxxBx
90
100
110
R313xNxxDx
180
200
220
R313xNxxEx
216
240
264
R313xNxxHx
VDD
=1.0V to VDET+1.0V
360
400
440
ms
相關(guān)PDF資料
PDF描述
R3131N45EA-TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
R3131N37EA-TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
R3130N29EC-TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
R3131N27EA-TR-FB 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
R3131N22EC-TR-FB 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R3131N26AA 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit
R3131N26AA3-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit
R3131N26AA5-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit
R3131N26AA8-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit
R3131N26AC 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*