テレコム交換機(PBXおよび電話局)



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マキシム > ソリューション > テレコム交換機(PBXおよび電話局)

過電圧保護

データシート

表示

タイトル/製品

主な特長

QV PDF

外付けMOSFET、72V、過電圧保護スイッチ/リミッタコントローラ
MAX6495, MAX6496, MAX6497, MAX6498, MAX6499

QV PDF

超小型、過電圧保護/検出回路
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

Smallest Available Package (max w/pins) (mm²)

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

Smallest Available Package (max w/pins) (mm²)

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

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

Smallest Available Package (max w/pins) (mm²)

Operating Temp. Range (°C)

MAX16010

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

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) (79)