Downloading...

Voltage Detector with Fixed Delay Time - BU45K454G

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.

FAQ 
comprar 
Please contact us for purchase because there is no distribution Inventory.--- inquérito
* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
RoHS
BU45K454G-TL Active SSOP3 3000 3000 Taping sim
 
especificações:
Voltage Detection[V] 4.5
VDET Precision [%] ±1
Reset Active Voltage Range [V] 0.6 to 6
Output Types Open drain
Reset Delay Timer Fixed Delay (400msec)
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 1pin GND (PIN rotated)
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
características:
  • ・ 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)
 
 
Dados técnicos
Application Note

Thermal Resistance