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參數(shù)資料
| 型號(hào)： | R3131N40BA-TR-FB |
| 廠商： | RICOH COMPANY LTD |
| 元件分類(lèi)： | 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)： | 29/31頁(yè) |
| 文件大?。?/td> | 247K |
| 代理商： | R3131N40BA-TR-FB |
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R3130NxxxA/C, R3131NxxxA/C
7
R3130N30xx8-TR
[Topt=25°C]
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VDDH
Maximum Operating
Voltage
6.0
V
VDDL
(*1)
Minimum Operating
Voltage
IOL=50A
0.75
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=3.18V, IOUT=-500A
0.8
×VDD
0.93
×VD
D
V
VOL
“L” Output Voltage
VDD=2.98V, IOUT=1.2mA
0.16
0.30
V
Tdelay
(*2)
Output Delay Time for
release
Refer to electrical characteristics by Output Delay Time for re-
lease
VDET/
Topt
Detector Threshold
Temperature Coefficient
-40°C
≤ Topt ≤ 85°C
±100
ppm/
°C
R3130N40xx-TR
[Topt=25°C]
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VDDH
Maximum Operating
Voltage
6.0
V
VDDL
(*1)
Minimum Operating
Voltage
IOL=50A
0.75
1.00
V
VDET
Detector Threshold
3.940
4.000
4.060
V
ISS1
Supply Current1
VDD=6.00V
1.40
5.00
A
ISS2
Supply Current2
VDD=4.10V
1.30
4.00
A
ISS3
Supply Current3
VDD=3.90V
1.15
3.50
A
VOH
“H” Output Voltage
VDD=4.10V, IOUT=-800A
0.8
×VDD
0.95
×VD
D
V
VOL
“L” Output Voltage
VDD=3.90V, IOUT=3.2mA
0.18
0.40
V
Tdelay
(*2)
Output Delay Time for
release
Refer to electrical characteristics by Output Delay Time for re-
lease
VDET/
Topt
Detector Threshold
Temperature Coefficient
-40°C
≤ Topt ≤ 85°C
±100
ppm/
°C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R3131N40BC | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N40BC3-TR | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N40BC5-TR | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N40BC8-TR | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N40DA | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
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