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Standard Voltage Detectors - BU4844FVE

ROHM's low voltage standard CMOS reset ICs feature low current consumption and high precision. The extensive lineup includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (from 0.9V to 4.8V, in 0.1V steps), enabling selection of the ideal solution based on customer requirements. In addition, the entire series is of course both lead-free and RoHS-compliant.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BU4844FVE-TR
Status | Active
Package | VSOF5
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Voltage Detection[V]

4.4

VDET Precision [%]

±1

Reset Active Voltage Range [V]

0.7 to 7

Output Types

Open drain

Reset Delay Timer

No

Reset Active State

Low

Manual Reset

No

Watchdog Timer

No

Auto Motive

No

Circuit Current (ON) [µA]

0.40(VDET=4.8V)

Circuit Current (OFF) [µA]

0.55(VDET=4.8V)

Hysteresis Voltage [V]

VDET x 0.05

"L" Output Current (LowVol) [mA]

3.3

"L" Output Current (HighVol) [mA]

6.5

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Features:

・Broad lineup available in different detection voltages : 0.9V to 4.8V (0.1V increments)
・High detection voltage accuracy : ±1%
・Ultra-low current consumption