网络集线器、交换机和路由器



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Maxim > 方案 > 网络集线器、交换机和路由器

过压保护

数据资料

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标题/型号

关键优势

QV PDF

MAX6495评估板
MAX6495EVKIT

QV PDF

72V、过压保护开关/限幅控制器，外置MOSFET
MAX6495, MAX6496, MAX6497, MAX6498, MAX6499

QV PDF

超小型、过压保护/检测电路
MAX16010, MAX16011, MAX16012, MAX16013, MAX16014

Key Specifications: Overvoltage Protection Controllers

Part Number

Number of Channels

VIN Min (V)

VIN Max (V)

Overvoltage Trip Level (V)

Undervoltage Lockout (V)

GATE Voltage (V)

Features

Industry Qualified

Package

Operating Temp. Range (°C)

MAX6495

5.5

Adjustable (1.2V)

10
8
8.6

•	Internal Charge Pump

•	Voltage Limiter Mode

Automotive - General

THIN QFN (Dual)/6

-40 to +125

MAX6496

5.5

Adjustable (1.2V)

10
8
8.6

•	Internal Charge Pump

•

Latch

•	Reverse Polarity Protection

•	Voltage Limiter Mode

Automotive - General

THIN QFN (Dual)/8

-40 to +125

MAX6497

5.5

Adjustable (1.2V)

10
8
8.6

•	Internal Charge Pump

•

Latch

Automotive - General

THIN QFN (Dual)/8

-40 to +125

MAX6498

5.5

Adjustable (1.2V)

10
8
8.6

•	Auto Retry

•	Internal Charge Pump

Automotive - General

THIN QFN (Dual)/8

-40 to +125

MAX6499

5.5

Adjustable (1.2V)

10
8
8.6

•	Internal Charge Pump

•

Latch

Automotive - General

THIN QFN (Dual)/8

-40 to +125

See All Overvoltage Protection Controllers (39)

Key Specifications: Supervisors (1 Monitored Voltage)

Part Number

Reset Threshold Range (V)

Active-Low Reset Output

Min. Reset Timeout Range

Watchdog Feature

Supervisor Features

Reset Thresh. Acc. (% @+25°C)

Max. I_CC (µA)

Industry Qualified

Package

Operating Temp. Range (°C)

MAX6495

1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/6

-40 to +125

MAX6496

1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/8

-40 to +125

MAX6497

1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5

Open Drain

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Latched Output
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/8

-40 to +125

MAX6498

1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5

Open Drain

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/8

-40 to +125

MAX6499

1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Latched Output
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/8

-40 to +125

MAX16012

1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
>=5.5

Open Drain

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Negative Voltage
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/6
THIN QFN (Dual)/8

-40 to +125

MAX16013

1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
>=5.5

Open Drain

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Negative Voltage
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/6

-40 to +125

MAX16014

1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
>=5.5

Open Drain

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Negative Voltage
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/6

-40 to +125

See All Supervisors (1 Monitored Voltage) (268)

Key Specifications: Supervisors (2 Monitored Voltages)

Part Number

Interface

Reset Threshold Range (V)

Active-Low Reset Output

Min. Reset Timeout Range

Watchdog Feature

Supervisor Features

Reset Thresh. Acc. (% @+25°C)

Max. I_CC (µA)

Industry Qualified

Package

Operating Temp. Range (°C)

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

Open Drain

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/8

-40 to +125

MAX16011

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

Open Drain

<1ms

No Watchdog

Adjustable Reset Input
High Voltage (>6V)
Overvoltage/Window Monitor

2.5

Automotive - General

THIN QFN (Dual)/8

-40 to +125

See All Supervisors (2 Monitored Voltages) (70)