Philips Semiconductors Product specification
TOPFET dual high side switch PIP3207-DC
STATUS CHARACTERISTICS
The status output is an open drain transistor, and requires an external pull-up circuit to indicate a logic high.
Limits are at -40˚C ≤ Tmb ≤ 150˚C and typicals at Tmb = 25˚C unless otherwise stated. Refer to TRUTH TABLE.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
VSG Status clamping voltage IS = 100 µA 5.5 7 8.5 V
VSG(LO) Status low voltage IS = 100 µA - 0.7 0.9 V
IS = 250 µA - - 1.1 V
ISStatus leakage current VSG = 5 V - - 10 µA
Tmb = 25˚C - 0.1 1 µA
IS(SAT) Status saturation current1VSG = 5 V 5 10 15 mA
Application information
RSExternal pull-up resistor - 47 - kΩ
TRUTH TABLE
ABNORMAL CONDITIONS LOAD
INPUT DETECTED OUTPUT STATUS DESCRIPTION
SUPPLY LOAD 1 LOAD 2
1 2 UV OV OC SC OT OC SC OT 1 2
L L 0 X 0 X X 0 X X OFF OFF H both off & normal
L L 0 X 1 X X X X X OFF OFF L both off, one/both OC or short to V+
L H 0 X 1 X X 0 0 0 OFF ON L one off & OC, other on & normal
H L 0 0 0 0 0 0 0 0 ON OFF H one on & normal, other off & normal
H H 0 0 0 0 0 0 0 0 ON ON H both on & normal
H X 1 0 X X X 0 X X OFF OFF H supply undervoltage lockout
H X 0 1 X 0 0 X 0 0 OFF OFF H supply overvoltage shutdown
H X 0 0 0 1 X X X X OFF X L one SC shutdown
H L 0 0 0 1 X 0 0 X OFF OFF L one SC shutdown, other off & normal
H H 0 0 0 1 X 0 0 0 OFF ON L one SC shutdown, other on & normal
H X 0 0 0 0 1 X X X OFF X L one OT shutdown
H L 0 0 0 0 1 0 0 X OFF OFF L one OT shutdown, other off & normal
H H 0 0 0 0 1 0 0 0 OFF ON L one OT shutdown, other on & normal
KEY TO ABBREVIATIONS
L logic low UV undervoltage
H logic high OV overvoltage
X don’t care OC open circuit
0 condition not present SC short circuit
1 condition present OT overtemperature
1 For example with the pull-up resistor short circuited while the status transistor is conducting. This condition should be avoided in order to
prevent possible interference with normal operation of the device.
September 2001 6 Rev 1.100