MAX15012 Datasheet, PDF (3/14 Pages) Maxim Integrated Products – 175V/2A, High-Speed, Half-Bridge MOSFET Drivers

175V/2A, High-Speed,
Half-Bridge MOSFET Drivers
ELECTRICAL CHARACTERISTICS (continued)
(V_DD = V_BST = +8V to +12.6V, V_HS = GND = 0V, T_A = T_J = -40°C to +125°C, unless otherwise noted. Typical values are at V_DD =
V_BST = +12V and T_A = +25°C.) (Note 1)
PARAMETER
Logic-Input Current
Input Resistance
Input Capacitance
HIGH-SIDE GATE DRIVER
HS Maximum Voltage
BST Maximum Voltage
Driver Output Resistance
(Sourcing)
Driver Output Resistance
(Sinking)
DH Reverse Current (Latchup
Protection)
SYMBOL
I_{_IN}
R_IN
C_IN
CONDITIONS
V_{IN_L} = V_DD for MAX15012B/MAX15013B
V_{IN_H} = 0V
V_{IN_L} = 0V for MAX15012A/MAX15013A
IN_H to GND
IN_L to V_DD for MAX15012B/MAX15013B
IN_L to GND for MAX15012A/MAX15013A
V_{HS_MAX}
V_{BST_MAX}
R_{ON_HP}
V_DD ≤ 10.5V (Note 3)
V_DD ≤ 10.5V (Note 3)
V_DD = 12V, I_DH = 100mA
(sourcing)
R_{ON_HN}
V_DD = 12V, I_DH = 100mA
(sinking)
(Note 4)
T_A = +25°C
T_A = +125°C
T_A = +25°C
T_A = +125°C
MIN TYP MAX UNITS
-1 +0.001 +1
µA
1
MΩ
2.5
pF
175
V
189
V
2.5
3.3
Ω
3.5
4.6
2.1
2.8
Ω
3.2
4.2
400
mA
Power-Off Pulldown Clamp
Voltage
V_BST = 0V or floating, I_DH = 1mA (sinking)
0.94 1.16
V
Peak Output Current (Sourcing)
Peak Output Current (Sinking)
LOW-SIDE GATE DRIVER
Driver Output Resistance
(Sourcing)
Driver Output Resistance
(Sinking)
Reverse Current at DL (Latchup
Protection)
I_{DH_PEAK}
C_L = 10nF, V_DH = 0V
C_L = 10nF, V_DH = 12V
R_{ON_LP}
R_{ON_LN}
V_DD = 12V, I_DL = 100mA
(sourcing)
V_DD = 12V, I_DL = 100mA
(sinking)
T_A = +25°C
T_A = +125°C
T_A = +25°C
T_A = +125°C
(Note 4)
2
A
2
A
2.5
3.3
Ω
3.5
4.6
2.1
2.8
Ω
3.2
4.2
400
mA
Power-Off Pulldown Clamp
Voltage
V_DD = 0V or floating, I_DL = 1mA (sinking)
0.95 1.16
V
Peak Output Current (Sourcing)
Peak Output Current (Sinking)
INTERNAL BOOTSTRAP DIODE
Forward Voltage Drop
Turn-On and Turn-Off Time
I_{PK_LP}
I_{PK_LN}
V_F
t_R
C_L = 10nF, V_DL = 0V
C_L = 10nF, V_DL = 12V
I_BST = 100mA
I_BST = 100mA
2
A
2
A
0.91 1.11
V
40
ns
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