STA510F_11 Datasheet, PDF (5/11 Pages) STMicroelectronics – 44-V, 5.5-A, quad power half-bridge

STA510F
Electrical specifications
Table 6.
Symbol
Electrical specifications (continued)
Parameter
Condition
t_{d OFF}
t_r
t_f
V_CC
Turn-off delay time
Rise time
Fall time
Supply voltage operating voltage
Resistive load
Resistive load, as Figure 4
Resistive load, as Figure 4
V_IN-High High level input voltage
V_IN-Low Low level input voltage
I_IN-H
I_IN-L
I_PWRDN-H
V_Low
High level input current
Low level input current
High level PWRDN pin input current
Low logical state voltage (pins
PWRDN, TRISTATE) (see Table 7)
Pin voltage = V_L
Pin voltage = 0.3 V
V_L= 3.3 V
V_L = 3.3 V
V_High
High logical state voltage (pins
PWRDN, TRISTATE) (see Table 7)
V_L = 3.3 V
I_VCC-
PWRDN
I_FAULT
Supply current from Vcc in power
down
Output current pins
FAULT -TH-WARN when
FAULT CONDITIONS
PWRDN = 0
Vpin = 3.3 V
I_VCC-hiz
I_VCC
Supply current from Vcc in tri-state Pin TRI-STATE = 0
Supply current from Vcc in operation
both channel switching)
Input pulse width duty
cycle = 50%,
switching frequency
= 384 kHz,
no LC filters;
I_OUT-SH
Overcurrent protection threshold Isc
(short-circuit current limit)
V_UV
t_{pw_min}
Undervoltage protection threshold
Output minimum pulse width
No load
Min Typ Max Unit
10
V_L/2 +
300mV
1
1
35
100 ns
25
ns
25
ns
40
V
V
V_L/2 –
300mV
V
μA
μA
μA
0.8 V
1.7
V
3
mA
1
mA
22
mA
70
mA
5.5 7
7
25
9
A
V
40
ns
Doc ID 14268 Rev 3
5/11