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Maxim > Solutions > Automotive

Overvoltage Protection

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Evaluation Kit for the MAX6397
MAX6397EVKIT
QV  PDF Evaluation Kit for the MAX6495
MAX6495EVKIT
QV  PDF 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET
MAX6495, MAX6496, MAX6497, MAX6498, MAX6499
QV  PDF Overvoltage Protection Switch/Limiter Controllers Operate Up to 72V
MAX6397, MAX6398
QV  PDF Ultra-Small, Overvoltage Protection/Detection Circuits
MAX16010, MAX16011, MAX16012, MAX16013, MAX16014
QV  PDF High-Voltage, Overvoltage/Undervoltage, Protection Switch Controller
MAX6399



Key Specifications:   Linear Regulators
Part Number Regulators per Pkg. Min. VIN (V) Max. VIN (V) Preset VOUT (V) Typ. VDROPOUT@ Rated ILOAD (V) Rated ILOAD (mA) Max. ICC (µA) Low Battery/ Power Fail Output POK/ Reset Output POK/ Reset Output Type Nominal POK/Reset Threshold (V) Watchdog Reverse Battery Protection Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX6397  1 5.5 72 1.8
2.5
3.3
5.0 		0.7 100 48 No POK Open Drain Active Low Vout-12.5%
Vout-7.5% 		No No Automotive - General THIN QFN (Dual)/8 10 -40 to +125
See All Linear Regulators (138)

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
MAX6398  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
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
MAX6398  1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		 -  <1ms No Watchdog High Voltage (>6V)
Overvoltage/Window Monitor 		2.5 45 Automotive - General THIN QFN (Dual)/6 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
MAX6399  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
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. ICC (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 30 Automotive - General THIN QFN (Dual)/8 10 -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 Automotive - General THIN QFN (Dual)/8 10 -40 to +125
See All Supervisors (2 Monitored Voltages) (79)


         


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