Für neue Designs nicht empfohlen BD37A19FVM
Spannungsdetektor mit Watchdog-Timer

Produkte, die nicht für neue Designs verwendet werden können (Nicht empfohlen für Designabweichungen).

Produktdetails

 
Teilenummer | BD37A19FVM-TR
Gehäuse | MSOP8
Einheitenmenge | 3000
Minimale Gehäusemenge | 3000
Gehäusetyp | Taping
RoHS | Ja

Spezifikationen:

Under Voltage Detection Voltage [V] (typ.)

1.9

VDET Precision [%]

±1.5

Reset Active Voltage Range [V]

1.0 to 10

Output Types

Open drain

Reset Delay Timer

Adjustable Delay

Reset Active State

Low

Manual Reset

No

Watchdog Timer

Yes

SENSE Pin

No

Auto Motive

No

Circuit Current (ON) [µA]

5

Hysteresis Voltage [V]

VDET x 0.13

L Output Current (LowVol) [mA]

0.7

Delay Circuit Resistance [MΩ]

10

WDT Active Voltage Range [V]

2.5 to 10

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package Size

2.9x4 (t=0.9)

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Eigenschaften:

・High detection voltage precision : ±1.5%, ±2.5% (Ta = −40℃ to 105℃)
・Super-low current consumption : 5µA (Typ.)
・Built-in watchdog timer
・Reset delay time can be set with the CT pin's external capacitance.
・Watchdog timer monitor time and reset time can be set with the CTW pin's external capacitance.
・Output circuit type : N-channel open drain
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