BTF50060-1TEA_11 Datasheet, PDF (27/38 Pages) Infineon Technologies AG – Smart High-Side Power Switch, One Channel

BTF50060-1TEA
Electrical Characteristics BTF50060-1TEA
Table 6 Electrical Characteristics: BTF50060-1TEA (cont’d)
V_S = 6V to 19V, T_j = -40°C to 150°C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Current sense settling time
after changes of the load
current I_L
t ¹⁾
sIS(LC)
Turn ON current sense
t ¹⁾
sIS(FAULT)
settling time to I_IS(fault) in case
of short circuit
Min.
0
0
Values
Typ.
1
1
Unit
Max.
2 µs
3 µs
Note /
Test Condition
V_IN = HIGH,
I_L = 1A ↔ 50A
R_IS = 1.0kΩ,
C_SENSE < 100pF,
See Figure 21
R_IS = 1.0kΩ,
C_SENSE < 100pF,
See Figure 16
Number
P_6.53
P_6.54
Open load at OFF
Output voltage threshold for
open load detection in OFF
state
V_OUT(OLH)
Output voltage threshold for V_OUT(OLL)
resetting open load detection
in OFF state
5
5.5
6V
V_IN = LOW,
P_6.55
t > t_RESET,
V_S = 13.5V,
4.5
5
5.5
see Figure 23, _{P_6.56}
Figure 43 and
Figure 44
Output voltage hysteresis for ΔV_OUT(OL)1)
–
500
– mV
open load detection in OFF
P_6.57
state
Intrinsic output pull-down
R 1)
OUT(GND)
–
450
– kΩ V_OUT = 4.5V,
P_6.63
resistance
V_IN = LOW,
for t > t_RESET
Undervoltage shutdown and restart
Undervoltage turn ON voltage V_S(UV)ON
Undervoltage turn OFF
voltage
Undervoltage turn ON/OFF
hysteresis
V_S(UV)OFF
ΔV_S(UV)1)
Undervoltage restart delay
time
t_delay(UV)
–
4.4
4.7 V
V_S increasing, P_6.58
V_IN = HIGH
–
4.1
4.4 V
V_S decreasing, P_6.59
V_IN = HIGH
–
0.25
–V
V_S(UV)ON -
V_S(UV)OFF,
V_IN = HIGH
P_6.60
4
6
8 ms V_IN = HIGH
P_6.61
1) Not subject to production test, specified by design
2) Please note - during ON state, the output voltage drop in inverse current operation is defined by V_SD = R_DS(ON) x I_L
3) See Figure 28 for typical temperature dependency.
4) See Figure 33 for typical temperature dependency.
5) All pins disconnected except for V_S and OUT
6) Valid after over temperature or short ciruit to ground until reset (t > t_RESET, V_IN = LOW, or undervoltage detection) or during
detection of open load in OFF state.
Datasheet
Speed PROFET^TM
27
Rev. 1.2, 2011-09-01