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過電圧保護



データシート
型番 説明 主な特長
MAX13448E ±80Vフォルト保護、フルデュープレックスRS-485トランシーバ

業界初、±80Vフォルト保護、フルデュープレックスRS-485トランシーバ
MAX6495, MAX6496, MAX6497,
...
外付けMOSFET、72V、過電圧保護スイッチ/リミッタコントローラ

MAX16010, MAX16011, MAX16012,
...
超小型、過電圧保護/検出回路




Key Specifications:

Overvoltage Protection Controllers
Part Number Channels VIN
(V)
VIN
(V)
Over Voltage Trip Level
(V)
Under Voltage Lockout
(V)
VGATE
(V)
Design Tools Oper. Temp.
(°C)
Package/Pins
min max
MAX6495  1 5.5 72 Adjustable (1.2V) 5
8
8.6
10
- -40 to +125
TDFN-EP/6
MAX6496  EE-Sim
TDFN-EP/8
MAX6497  -
TDFN-EP/8
MAX6498  -
TDFN-EP/8
MAX6499  -
TDFN-EP/8
See All Overvoltage Protection Controllers (61)

RS-422/485 Line Driver/Receivers
Part Number Tx/Rx Duplex VSUPPLY
(V)
Fault Protect.
(±V)
ICC
(mA)
Data Rate
(kbps)
ESD Protect.
(±kV)
Tx EN Rx EN ICC (Shutdn.)
(µA)
Rx/Tx on Bus Package/Pins
typ min typ
MAX13448E  1Tx + 1Rx Full 3.0 to 5.5 80 4.5 500 15 Yes Yes 10 256
SOIC(N)/14
See All RS-422/485 Line Driver/Receivers (165)

Supervisors (1 Monitored Voltage)
Part Number Reset Thresh.
(V)
Reset Out tRESET Watchdog Feature Supervisor Features Reset Thresh. Accur.
(%)
ICC
(µA)
min @ +25°C max
MAX16012 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
>=5.5
Active Low
Open Drain
<1ms No Watchdog
Adjustable Reset Input
High Voltage (>6V)
Negative Voltage
Overvoltage/Window Monitor
2.5 30
MAX16013 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
>=5.5
Active Low
Open Drain
Adjustable Reset Input
High Voltage (>6V)
Negative Voltage
Overvoltage/Window Monitor
30
MAX16014 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
>=5.5
Active Low
Open Drain
Adjustable Reset Input
High Voltage (>6V)
Negative Voltage
Overvoltage/Window Monitor
30
MAX6495 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
-
Adjustable Reset Input
High Voltage (>6V)
Overvoltage/Window Monitor
30
MAX6496 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
-
Adjustable Reset Input
High Voltage (>6V)
Overvoltage/Window Monitor
30
MAX6497 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Adjustable Reset Input
High Voltage (>6V)
Latched Output
Overvoltage/Window Monitor
24
MAX6498 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
Adjustable Reset Input
High Voltage (>6V)
Overvoltage/Window Monitor
24
MAX6499 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
-
Adjustable Reset Input
High Voltage (>6V)
Latched Output
Overvoltage/Window Monitor
24
See All Supervisors (1 Monitored Voltage) (274)

Supervisors (2 Monitored Voltages)
Part Number Interface Reset Thresh.
(V)
Reset Out tRESET Watchdog Feature Supervisor Features Reset Thresh. Accur.
(%)
ICC
(µA)
min @ +25°C max
MAX16010  R/C Adjustable
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
>=5.5
Active Low
Open Drain
<1ms No Watchdog
Adjustable Reset Input
High Voltage (>6V)
Overvoltage/Window Monitor
2.5 30
MAX16011 
See All Supervisors (2 Monitored Voltages) (84)





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