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参数资料
| 型号： | R3131N27EA-TR-FB |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封装： | SOT-23, 3 PIN |
| 文件页数： | 29/29页 |
| 文件大小： | 335K |
| 代理商： | R3131N27EA-TR-FB |
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R3130N/R3131N
9
R3131N29xx3-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 Voltage
Nch Open
Drain Output
VDS
=6.5V
0.90
1.00
V
VDET
Detector Threshold
2.887
2.930
2.973
V
ISS1
Supply Current1
VDD
=6.00V
1.40
5.00
A
ISS2
Supply Current2
VDD
=3.03V
1.25
4.00
A
ISS3
Supply Current3
VDD
=2.83V
1.10
3.50
A
VOH
“H” Output Voltage
VDD
=2.83V, IOUT=500A
0.8
×VDD 0.93×VDD
V
VOL
“L” Output Voltage
VDD
=3.03V, IOUT=1.2mA
0.16
0.30
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
R3131N30xx8-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 Voltage
Nch Open
Drain Output
VDS
=6.5V
0.90
1.00
V
VDET
Detector Threshold
3.034
3.080
3.126
V
ISS1
Supply Current1
VDD
=6.00V
1.40
5.00
A
ISS2
Supply Current2
VDD
=3.18V
1.25
4.00
A
ISS3
Supply Current3
VDD
=2.98V
1.10
3.50
A
VOH
“H” Output Voltage
VDD
=2.98V, IOUT=500A
0.8
×VDD 0.93×VDD
V
VOL
“L” Output Voltage
VDD
=3.18V, IOUT=1.2mA
0.16
0.30
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
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相关代理商/技术参数 |
参数描述 |
|---|---|
| R3131N29AA | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N29AA3-TR | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N29AA5-TR | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N29AA8-TR | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N29AC | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
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