Rohm Breadcrumb

Rohm Productdetail

Free Delay Time Setting CMOS Voltage Detector IC - BD4142HFV

BD4142HFV is 1ch voltage detector IC for monitoring an input voltage line. The default detected voltage is 0.5V and is adjustable via external resistors. When monitoring an input voltage supply, the IC outputs a HIGH signal via a PGOOD pin when the supply rises above the threshold and is LOW when below.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD4142HFV-TR
Status | Active
Package | HVSOF5
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Voltage Detection[V]

0.5

Reset Active Voltage Range [V]

3 to 5.5

Output Types

Open drain

Reset Delay Timer

Adjustable Delay

Reset Active State

Low

Manual Reset

No

Watchdog Timer

No

Auto Motive

No

Hysteresis Voltage [V]

10

Operating Temperature (Min.)[°C]

-10

Operating Temperature (Max.)[°C]

100

Features:

  • Open Drain Output
  • Built in Under Voltage LockOut (UVLO) Circuit
  • Delay Time Controlled by External Capacitor
  • Very small and low height package
  • PGOOD HIGH Output