IR20153S International Rectifier, IR20153S Datasheet - Page 5

• Manufacturer Part Number: IR20153S
• Description: HIGH SIDE DRIVER WITH RECHARGE
• Manufacturer: International Rectifier

www.irf.com
A True table for V cc , V BS , RESET, IN, H
LOW IN.
RESET = HIGH indicates that high side MOSFET is allowed to be turned on.
RESET = LOW indicates that high side MOSFET is OFF.
IN = LOW indicates that high side MOSFET is on.
IN = HIGH indicates that high side MOSFET is off.
RechFET = ON indicates that the recharge MOSFET is on.
RechFET = OFF indicates that the recharge MOSFET is off.
1
the functionality is normal.
<V ccUVLO-
<V ccUVLO-
<V ccUVLO-
<V ccUVLO-
<V ccUVLO-
<V ccUVLO-
<V ccUVLO-
<V ccUVLO-
>V ccUVLO+
>V ccUVLO+
>V ccUVLO+
>V ccUVLO+
>V ccUVLO+
>V ccUVLO+
>V ccUVLO+
>V ccUVLO+
Note: Refer to the RESET functionality graph of Figure 7, for VCC and VBS voltage ranges under which
V cc
<V BS UVLO -
<V BS UVLO -
<V BS UVLO -
<V BS UVLO -
>V BS UVLO +
>V BS UVLO +
>V BS UVLO +
>V BS UVLO +
<V BS UVLO -
<V BS UVLO -
<V BS UVLO -
<V BS UVLO -
>V BS UVLO +
>V BS UVLO +
>V BS UVLO +
>V BS UVLO+
V BS
RESET-
O
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
and RechFET is shown as follows. This truth table is for ACTIVE
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
IN-
IR20153S & (PbF)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
H
O
RechFET
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
1
1
1
1
5