TPS3851H30EDRBT
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см. техническую документацию
см. техническую документацию
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Описание
TPS3851/TPS3851-Q1 Precision Voltage Supervisors
Texas Instruments TPS3851/TPS3851-Q1 Precision Voltage Supervisors combine a precision voltage supervisor with a programmable watchdog timer. The TPS3851 comparator achieves a 0.8% accuracy (-40°C to +125°C) for the undervoltage (VITN) threshold. The TPS3851 also includes accurate hysteresis on the undervoltage threshold, making the device ideal for use with tight tolerance systems. The supervisor RESET delay features a 15% accuracy and high-precision delay timing. The TPS3851/TPS3851-Q1 includes a programmable watchdog timer for various applications. The dedicated watchdog output (WDO) enables increased resolution to help determine the nature of fault conditions. Watchdog timeouts can be programmed either by an external capacitor or factory-programmed default delay settings. The TPS3851-Q1 devices are AEC-Q100 qualified for automotive applications.
Texas Instruments TPS3851/TPS3851-Q1 Precision Voltage Supervisors combine a precision voltage supervisor with a programmable watchdog timer. The TPS3851 comparator achieves a 0.8% accuracy (-40°C to +125°C) for the undervoltage (VITN) threshold. The TPS3851 also includes accurate hysteresis on the undervoltage threshold, making the device ideal for use with tight tolerance systems. The supervisor RESET delay features a 15% accuracy and high-precision delay timing. The TPS3851/TPS3851-Q1 includes a programmable watchdog timer for various applications. The dedicated watchdog output (WDO) enables increased resolution to help determine the nature of fault conditions. Watchdog timeouts can be programmed either by an external capacitor or factory-programmed default delay settings. The TPS3851-Q1 devices are AEC-Q100 qualified for automotive applications.
Технические параметры
Accuracy: | 0.8% |
Battery Backup Switching: | No Backup |
Brand: | Texas Instruments |
Chip Enable Signals: | No Chip Enable |
Development Kit: | TPS3851EVM-780 |
Factory Pack Quantity: Factory Pack Quantity: | 250 |
Manual Reset: | Manual Reset |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +125 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Inputs Monitored: | 1 Input |
Operating Supply Current: | 10 uA |
Output Type: | Active Low, Open Drain |
Package / Case: | SON-8 |
Power Fail Detection: | No |
Product Category: | Supervisory Circuits |
Product Type: | Supervisory Circuits |
Reset Delay Time: | 200 ms |
Series: | TPS3851 |
Subcategory: | PMIC-Power Management ICs |
Supply Voltage - Max: | 6.5 V |
Supply Voltage - Min: | 1.8 V |
Threshold Voltage: | 3 V |
Type: | Voltage Supervisory |
Watchdog Timers: | Watchdog |
Дополнительная информация
Калькуляторы группы «Супервизоры»
Типы корпусов импортных микросхем
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