FAN7391 Datasheet, PDF (4/13 Pages) Fairchild Semiconductor – High-Current, High & Low-Side, Gate-Drive IC

Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. T_A=25°C, unless otherwise specified.
Symbol
Characteristics
Min.
Max.
Unit
V_S
V_B
V_HO
V_DD
V_LO
V_IN
V_SS
dV_S/dt
P_D(1)(2)(3)
_JA
T_J
T_STG
High-Side Floating Supply Offset Voltage
High-Side Floating Supply Voltage
High-Side Floating Output Voltage, HO Pin
Low-Side and Logic Fixed Supply Voltage
Low-Side Output Voltage, LO Pin
Logic Input Voltage (HIN and LIN)
Logic Ground
Allowable Offset Voltage Slew Rate
Power Dissipation
Thermal Resistance, Junction-to-Ambient
Junction Temperature
Storage Temperature
V_B-V_SHUNT
-0.3
V_S-0.3
-0.3
-0.3
V_SS-0.3
V_DD-25
V_B+0.3
625.0
V_B+0.3
V_SHUNT
V_DD+0.3
V_DD+0.3
V_DD+0.3
50
1.0
110
+150
+150
V
V
V
V
V
V
V
V/ns
W
C/W
C
C
Notes:
1. Mounted on 76.2 x 114.3 x 1.6 mm PCB (FR-4 glass epoxy material).
2. Refer to the following standards:
JESD51-2: Integral circuits thermal test method environmental conditions - natural convection; and
JESD51-3: Low effective thermal conductivity test board for leaded surface-mount packages.
3. Do not exceed P_D maximum under any circumstances.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
V_B
V_S
V_HO
V_DD
V_LO
V_IN
T_A
PW_HIN
Parameter
High-Side Floating Supply Voltage
High-Side Floating Supply Offset Voltage
High-Side Output Voltage
Low-Side and Logic Supply Voltage
Low-Side Output Voltage
Logic Input Voltage (HIN and LIN)
Operating Ambient Temperature
Pulse Width of Logic Input for High-Side Gate Driver
Min.
V_S+10
6-V_DD
V_S
10
COM
V_SS
-40
100
Max.
V_S+20
600
V_B
20
V_DD
V_DD
+125
Unit
V
V
V
V
V
V
C
ns
© 2014 Fairchild Semiconductor Corporation
FAN7391 Rev. 1.0.0
4
www.fairchildsemi.com