4
FN4640.5
November 18, 2004
Absolute Maximum Ratings Thermal Information
V
CC
, 12VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +14.0V
12VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to V12V
IN
+ 0.5V
12VO, 12VG, 3V5VG . . . . . . . . . . . . . . . . . . . . -0.5V to V
CC
+ 0.5V
M12VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -15.0V to + 0.5V
M12VO, M12VG. . . . . . . . . . . . . . . . . . . . . V
M12VIN
-0.5V to + 0.5V
3VISEN, 5VISEN . . . . . . . . . . . -0.5V to the lesser of V
CC
or + 7.0V
Voltage, Any Other Pin. . . . . . . . . . . . . . . . . . . . . . . -0.5V to + 7.0V
12VO Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A
M12VO Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8A
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4KeV (HBM)
Operating Conditions
VCC Supply Voltage Range. . . . . . . . . . . . . . . . . +10.8V to +13.2V
12VO Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +0.5A
M12VO Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +0.1A
Temperature Range (T
A
) . . . . . . . . . . . . . . . . . . . . . . . 0
o
C to 70
o
C
Thermal Resistance (Typical, Note 1)
JA
(
o
C/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . 125
o
C
Maximum Storage Temperature Range . . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
o
C
(SOIC - Lead Tips Only)
Die Characteristics
Number of Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for
details.
2. All voltages are relative to GND, unless otherwise specified.
Electrical Specifications Nominal 5V and 3.3V Input Supply Voltages,
V
CC
= 12VIN = 12V, M12VIN = -12V, T
A
= T
J
= 0 to 70
o
C, Unless Otherwise Specified
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS
5V/3.3V SUPPLY CONTROL
5V Overcurrent Threshold I
OC5V
See Figure 1, Typical Application - 8 - A
5V Overcurrent Threshold Voltage V
OC5V_1
V
OCSET
= 0.6V 30 36 42 mV
5V Overcurrent Threshold Voltage V
OC5V_2
V
OCSET
= 1.2V 66 72 79 mV
5V Turn-On Time
(PWRON High to 5VOUT = 4.75V)
t
ON5V
C
3V5VG
= 0.022F, C
5VOUT
= 2000F,
R
L
= 1
-6.5-ms
5VS Input Bias Current IB
5VS
PWRON = High -40 -26 -20 A
5VISEN Input Bias Current IB
5VISEN
PWRON = High -160 -140 -110 A
3V Overcurrent Threshold I
OC3V
See Figure 1, Typical Application 10 A
3V Overcurrent Threshold Voltage V
OC3V_1
V
OCSET
= 0.6V 42 49 56 mV
3V Overcurrent Threshold Voltage V
OC3V_2
V
OCSET
= 1.2V 88 95 102 mV
3V Turn-On Time
(PWRON High to 3VOUT = 3.00V)
t
ON3V
C
3V5VG
= 0.022F, C
3VOUT
= 2000F,
R
L
= 0.43
-6.5-ms
3VS Input Bias Current IB
3VS
PWRON = High -40 -26 -20 A
3VISEN Input Bias Current IB
3VISEN
PWRON = High -160 -140 -110 A
3V5VG V
OUT
High V
OUT_HI_35VG
3V5VG IOUT = 5 11 11.7 - V
Gate Output Charge Current IC
3V5VG
PWRON = High, V
3V5VG
= 2V 22.5 25.0 27.5 A
Gate Turn-On Time
(PWRON High to 3V5VG = 11V)
t
ON3V5V
C
3V5VG
= 0.1F - 280 500 s
Gate Turn-Off Time t
OFF3V5V
C
3V5VG
= 0.1F, 3V5VG from 9.5V to 1V - 13 17 s
Gate Turn-Off Time C
3V5VG
= 0.022F, 3V5VG Falling 90% to 10% - 2 - s
HIP1011B
