參數(shù)資料
型號(hào)： R3131N37EA-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)： 2/29頁(yè)
文件大小： 335K
代理商： R3131N37EA-TR
R3130N/R3131N
10
R3131N40xx-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
3.940
4.000
4.060
V
ISS1
Supply Current1
VDD
=6.00V
1.40
5.00
A
ISS2
Supply Current2
VDD
=3.90V
1.30
4.00
A
ISS3
Supply Current3
VDD
=4.10V
1.15
3.50
A
VOH
“H” Output Voltag
VDD
=3.90V, IOUT=800A
0.8
×VDD 0.95×VDD
V
VOL
“L” Output Voltage
VDD
=4.10V, 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
R3131N44xx-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
4.334
4.400
4.466
V
ISS1
Supply Current1
VDD
=6.00V
1.40
5.00
A
ISS2
Supply Current2
VDD
=4.50V
1.30
4.00
A
ISS3
Supply Current3
VDD
=4.30V
1.15
3.50
A
VOH
“H” Output Voltage
VDD
=4.30V, IOUT=800A
0.8
×VDD 0.95×VDD
V
VOL
“L” Output Voltage
VDD
=4.50V, 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
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