|
Maxim > Solutions > Computers: Desktops, Workstations, and Servers
High-Voltage Monitoring for Battery Stacks
|
|
| Display |
Title/Parts |
Key Advantages |
| QV PDF |
High-Voltage, Low-Current Voltage Monitors in SOT Packages
MAX6457, MAX6458, MAX6459, MAX6460
| |
| Key Specifications: Supervisors (1 Monitored Voltage) |
| Part Number |
Reset Thresh.
(V) |
Reset Out |
Reset Out |
tRESET |
Watchdog Feature |
Supervisor Features |
ICC
(µA) |
| Active Low |
Active High |
min |
max |
| MAX6457 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 | | >=5.5 |
|
Open Drain |
- |
|
No Watchdog |
| High Voltage (>6V) | | Latched Output |
|
12.5 |
| MAX6458 |
Open Drain |
- |
|
| High Voltage (>6V) | | Latched Output | | Overvoltage/Window Monitor |
|
| MAX6460 |
- |
Open Drain |
<1ms |
| High Voltage (>6V) | | Overvoltage/Window Monitor |
|
|
See All Supervisors (1 Monitored Voltage) (274)
|
| Key Specifications: Supervisors (2 Monitored Voltages) |
| Part Number |
Interface |
Reset Thresh.
(V) |
Reset Out |
tRESET |
Watchdog Feature |
Supervisor Features |
ICC
(µA) |
| Active Low |
min |
max |
| MAX6459 |
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 |
|
12.5 |
|
See All Supervisors (2 Monitored Voltages) (84)
|
|
|
