BTS432F2 Siemens Semiconductor Group, BTS432F2 Datasheet
BTS432F2
Available stocks
Related parts for BTS432F2
BTS432F2 Summary of contents
Page 1
Smart Highside Power Switch Features Load dump and reverse battery protection Clamp of negative voltage at output Short-circuit protection Current limitation Thermal shutdown Diagnostic feedback Open load detection in ON-state CMOS compatible input Electrostatic discharge (ESD) protection Loss of ground ...
Page 2
Pin Symbol 1 GND - OUT O (Load, L) Maximum Ratings °C unless otherwise specified j Parameter Supply voltage (overvoltage protection see page 3) Load ...
Page 3
Electrical Characteristics Parameter and Conditions ° unless otherwise specified j bb Load Switching Capabilities and Characteristics On-state resistance (pin Nominal load current (pin 3 ...
Page 4
Parameter and Conditions = 25 ° unless otherwise specified j bb Protection Functions Initial peak short circuit current limit (pin max 400 > ON(SC) Repetitive ...
Page 5
Parameter and Conditions = 25 ° unless otherwise specified j bb Input and Status Feedback Input turn-on threshold voltage Input turn-off threshold voltage Input threshold hysteresis Off state input current (pin 2) On state ...
Page 6
Truth Table Input- Output level level Normal L L operation Open load Short circuit GND H L Short circuit Overtem perature ...
Page 7
Inductive and overvoltage output clamp V Z GND V clamped typ. ON Overvolt. and reverse batt. protection Logic GND R GND Signal GND R = 120 typ , ...
Page 8
Inductive Load switch-off energy dissipation PROFET = Energy dissipated in PROFET < Load ...
Page 9
Options Overview all versions: High-side switch, Input protection, ESD protection, load dump and reverse battery protection , protection against loss of ground Type Logic version Overtemperature protection T j >150 °C, latch function >150 ...
Page 10
Timing diagrams Figure 1a: V turn on d(bb IN OUT A ST open drain A in case of too early V IN =high the device may not turn on (curve A) t approx. 150 ...
Page 11
Figure 3c: Short circuit while on OUT I L **) **) current peak approx Figure 4a: Overtemperature, Reset if (IN=low) and ( T < OUT ...
Page 12
Figure 6a: Undervoltage bb(under) V OUT ST open drain Figure 6b: Undervoltage restart of charge pump V [ off V V bb(u rst) V bb(u cp) V bb(under) on charge pump starts ...
Page 13
... Package and Ordering Code All dimensions in mm Standard TO-220AB/5 BTS 432 F2 Semiconductor Group TO-220AB/5, Option E3043 Ordering code BTS 432 F2 E3043 Q67060-S6203-A2 SMD TO-220AB/5, Opt. E3062 BTS432F2 E3062A T&R: 13 BTS 432 F2 Ordering code Q67060-S6203-A4 Ordering code Q67060-S6203-A6 ...