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Maxim > 솔루션 > 텔레콤 스위치 (PBX 및 교환국)

과전압 보호

데이터 시트
디스플레이 제목 / 부품번호 주요 성능 (이점)
QV  PDF 외부 MOSFET이 내장된 72V, 과전압 보호 스위치/리미터 컨트롤러
MAX6495, MAX6496, MAX6497, MAX6498, MAX6499

QV  PDF 초소형, 과전압 보호/검출 회로
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  1 5.5 72 Adjustable (1.2V) 5 10
8
8.6
Internal Charge Pump
Voltage Limiter Mode
Automotive - General THIN QFN (Dual)/6 10 -40 to +125
MAX6496  1 5.5 72 Adjustable (1.2V) 5 10
8
8.6
Internal Charge Pump
Latch
Reverse Polarity Protection
Voltage Limiter Mode
Automotive - General THIN QFN (Dual)/8 10 -40 to +125
MAX6497  1 5.5 72 Adjustable (1.2V) 5 10
8
8.6
Internal Charge Pump
Latch
Automotive - General THIN QFN (Dual)/8 10 -40 to +125
MAX6498  1 5.5 72 Adjustable (1.2V) 5 10
8
8.6
Auto Retry
Internal Charge Pump
Automotive - General THIN QFN (Dual)/8 10 -40 to +125
MAX6499  1 5.5 72 Adjustable (1.2V) 5 10
8
8.6
Internal Charge Pump
Latch
Automotive - General THIN QFN (Dual)/8 10 -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. ICC (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 30 Automotive - General THIN QFN (Dual)/6 10 -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 30 Automotive - General THIN QFN (Dual)/8 10 -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 24 Automotive - General THIN QFN (Dual)/8 10 -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 24 Automotive - General THIN QFN (Dual)/8 10 -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 24 Automotive - General THIN QFN (Dual)/8 10 -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 30 Automotive - General THIN QFN (Dual)/6
THIN QFN (Dual)/8
10 -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 30 Automotive - General THIN QFN (Dual)/6 10 -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 30 Automotive - General THIN QFN (Dual)/6 10 -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. ICC (µA) Industry Qualified Package Smallest Available Package (max w/pins) (mm2) 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 30 Automotive - General THIN QFN (Dual)/8 10 -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 30 Automotive - General THIN QFN (Dual)/8 10 -40 to +125
See All Supervisors (2 Monitored Voltages) (70)




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