Voltage Detector with Fixed Delay Time - BU46L362G

ROHM’s BU45xxxxx and BU46xxxxx series are highly accurate, low current consumption voltage detector IC series. Because the counter timer delay circuit is built-in, an external capacitor for the delay time setting is unnecessary. Two output types are available (Nch open drain and CMOS output) and detection voltages range from 2.3V to 4.8V in increments of 0.1V with fixed delay time of 200ms and 400ms, that may be selected according to application.

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Part Number	Status	Package	Unit Quantity	Minimum Package Quantity	Packing Type	RoHS
BU46L362G-TL	Active	SSOP3	3000	3000	Taping	Yes

Specifications:

Voltage Detection[V]	3.6
VDET Precision [%]	±1
Reset Active Voltage Range [V]	0.6 to 6
Output Types	CMOS
Reset Delay Timer	Fixed Delay (200msec)
Reset Active State	Low
Manual Reset	No
Watchdog Timer	No
Auto Motive	No
Circuit Current (ON) [µA]	2.3
Circuit Current (OFF) [µA]	2.8
Hysteresis Voltage [V]	VDET x 0.05
Comment	3pin GND (PIN rotated)
Operating Temperature (Min.)[°C]	-40
Operating Temperature (Max.)[°C]	105

Features:

・ Counter Timer Built-in
・ No delay time setting capacitor required
・ Low current consumption
・ Two output types (Nch open drain and CMOS output)
・ Package SSOP3 is similar to SOT-23-3 (JEDEC)

Applications:

Pin Configuration:

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Technical Data

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Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

Part Explanation

For ICs