BTS410F2_13 Datasheet, PDF (10/14 Pages) Infineon Technologies AG – Fast demagnetization of inductive loads

BTS410F2
Options Overview
all versions: High-side switch, Input protection, ESD protection, load dump and
reverse battery protection with 150  in GND connection, protection against loss of
ground
Type
BTS 412 B2 410D2 410E2 410F2 410G2 410H2 307 308
Logic version
B
D
E
F
G
H
Overtemperature protection with hysteresis
T_j >150 °C, latch function¹⁶⁾¹⁷⁾
X
X
X
X
X
T_j >150 °C, with auto-restart on cooling
X
X
X
Short circuit to GND protection
switches off when V_ON>3.5 V typ. and V_bb> 7 V
typ¹⁶⁾ (when first turned on after approx. 150 s)
X
X
switches off when V_ON>8.5 V typ.¹⁶⁾
(when first turned on after approx. 150 s)
X
X
X
X
Achieved through overtemperature protection
X
X
Open load detection
in OFF-state with sensing current 30 A typ.
in ON-state with sensing voltage drop across
power transistor
X
X
X
X
X
X
X
X
Undervoltage shutdown with auto restart _X
X
X
X
X
X
X
X
Overvoltage shutdown with auto restart¹⁸⁾ _X
X
X
X
X
X
-
X
Status feedback for
overtemperature
short circuit to GND
short to V_bb
open load
undervoltage
overvoltage
Status output type
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
X
-¹⁹⁾
-¹⁹⁾
-¹⁹⁾
-¹⁹⁾
X
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
-
X
-
X
X
-
-
-
-
-
-
CMOS
Open drain
Output negative voltage transient limit
(fast inductive load switch off)
X
X
X
X
X
X
X
X
to V_bb - V_ON(CL)
Load current limit
X
X
X
X
X
X
X
X
high level (can handle loads with high inrush currents)
low level (better protection of application)
Protection against loss of GND
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
16_{) Latch except when Vbb -VOUT < VON(SC) after shutdown. In most cases VOUT = 0 V after shutdown (VOUT }
0 V only if forced externally). So the device remains latched unless V_bb < V_ON(SC) (see page 4). No latch
between turn on and t_d(SC).
17_{) With latch function. Reseted by a) Input low, b) Undervoltage}
18_{) No auto restart after overvoltage in case of short circuit}
19_{) Low resistance short Vbb to output may be detected in ON-state by the no-load-detection}
Data Sheet
10
2013-10-15