33186_11 Datasheet, PDF (6/24 Pages) Freescale Semiconductor, Inc – H-Bridge Driver

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. STATIC ELECTRICAL CHARACTERISTICS
Characteristic noted under conditions -40°C to +125 °C, VBAT from 5 V to 28 V, unless otherwise note. Typical values reflect
approximate mean at 25°C, nominal VCC, at time of device characterization.
Characteristics
Symbol
Min
Typ
Max
Unit
POWER SUPPLY
Operating Range:
Static
Dynamic (t < 500 ms)
Stand-by current
f = 0 to 10 KHz; IOUT = 0 A
VBAT-undervoltage switch-off (without load)
Switch-off Voltage
Switch-on Voltage
Hysteresis
CHARGE-PUMP SUPPLY
V_BAT
V_BAT
I V_BAT
5.0
–
28
V
–
–
40
V
–
–
35
mA
4.15
4.4
4.65
V
4.5
4.75
5.0
V
150
–
–
mV
VBAT = 4.15 V
VBAT < 40 V
LOGIC INPUTS
Input High
Input Low
Input Hysteresis
Input Pull Up Current (IN1, IN2, DI1)
UIN = 0.0 V
Input Pull Down Current (DI2,COD)⁽³⁾
UDI2 = 5.0 V
V_CP - V_BAT
3.35
–
–
V
V_CP - V_BAT
–
–
20
V
VINH
3.4
–
–
V
VINL
–
–
1.4
V
U
0.7
1.0
–
V
I
- 200
- 80
–
μA
I_DI2
–
25
100
μA
POWER OUTPUTS: OUT1, OUT2
Switch on resistance:
R_{OUT - VBAT}; R_{OUT - GND}
VBAT = 5 to 28 V; CCP = 0 to 33 nF
–
–
300
mΩ
Switch-off Current during Current Limitation
(I_OUT) MAX
5.2
6.5
7.8
A
on Low Sides
Switch-off Time during Current Limitation on
t_A
Low Sides
15
20.5
26
μs
Blanking Time during Current Limitation on
t_B
Low Sides
12
16.5
21
μs
Notes
3. In case of negative voltage at OUT2 (respectively OUT1) this maximum pull down current at DI2 (respectively COD) Pin can be
exceeded. This happens during recirculation when the current is flowing in the low side. See curve 22.
33186
6
Analog Integrated Circuit Device Data
Freescale Semiconductor