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Maxim > Solutions > RAID Data Storage Systems

Overvoltage Protection

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET
MAX6495, MAX6496, MAX6497, MAX6498, MAX6499
QV  PDF Ultra-Small, Overvoltage Protection/Detection Circuits
MAX16010, MAX16011, MAX16012, MAX16013, MAX16014



Key Specifications:   Microprocessor Supervisors
Part Number Number of Monitored Voltages 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 Operating Temp. Range (°C)
MAX16010  1
2 		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 -40 to +125
MAX16011  1
2 		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 -40 to +125
MAX16012  1 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 		-40 to +125
MAX16013  1 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 -40 to +125
MAX16014  1 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 -40 to +125
MAX6495  1 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 -40 to +125
MAX6496  1 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 -40 to +125
MAX6497  1
2 		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 -40 to +125
MAX6498  1
2 		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 -40 to +125
MAX6499  1
2 		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 -40 to +125
See All Microprocessor Supervisors (435)

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
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
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
MAX6497  1 5.5 72 Adjustable (1.2V) 5 10
8
8.6
•Internal Charge Pump
•Latch
 Automotive - General THIN QFN (Dual)/8
MAX6498  1 5.5 72 Adjustable (1.2V) 5 10
8
8.6
•Auto Retry
•Internal Charge Pump
 Automotive - General THIN QFN (Dual)/8
MAX6499  1 5.5 72 Adjustable (1.2V) 5 10
8
8.6
•Internal Charge Pump
•Latch
 Automotive - General THIN QFN (Dual)/8
See All Overvoltage Protection Controllers (32)

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) Supervisor Functions Industry Qualified Package Operating Temp. Range (°C)
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 Simple Reset/ Power-On Reset
Voltage Detector/ Battery Monitor 		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 30 Simple Reset/ Power-On Reset
Voltage Detector/ Battery Monitor 		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 30 Simple Reset/ Power-On Reset
Voltage Detector/ Battery Monitor 		Automotive - General THIN QFN (Dual)/6 -40 to +125
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 Voltage Detector/ Battery Monitor 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 30 Voltage Detector/ Battery Monitor 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 24 Multivoltage Monitor
Voltage Detector/ Battery Monitor 		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 24 Multivoltage Monitor
Voltage Detector/ Battery Monitor 		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 24 Multivoltage Monitor
Voltage Detector/ Battery Monitor 		Automotive - General THIN QFN (Dual)/8 -40 to +125
See All Supervisors (1 Monitored Voltage) (275)

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. ICC (µA) Supervisor Functions Industry Qualified Package 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 30 Multivoltage Monitor
Simple Reset/ Power-On Reset
Voltage Detector/ Battery Monitor 		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 30 Multivoltage Monitor
Simple Reset/ Power-On Reset
Voltage Detector/ Battery Monitor 		Automotive - General THIN QFN (Dual)/8 -40 to +125
See All Supervisors (2 Monitored Voltages) (87)


         



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