TLE6281G Datasheet, PDF (5/15 Pages) Infineon Technologies AG – H-Bridge Driver IC

Data Sheet TLE 6281G
Max. voltage range at DHx²
Max. voltage range at GHx³
Max. voltage range at SHx³
Max. voltage range at GLx
Max. voltage range at SLx
Max. voltage difference BHx – SHx
Max. voltage difference Gxx – Sxx
PWM frequency
Minimum on time external lowside switch – static con-
dition @ 20 kHz; Q_Gate = 200nC
VDHx
VGHx
VSHx
VGHx
VSLx
VBHx-VSHx
VGxx-VSxx
FPWM
tp(min)
-4 75
V
-6.8 86
V
-6.8 75
V
-2 12
V
-2
6
V
-0.3 12
V
-0.3 11
V
0 50 kHz
2 µs
Electrical Characteristics
Parameter and Conditions
at Tj = -40…150°C, unless otherwise specified
and supply voltage range VS = 7.5 … 60V; f_PWM = 20kHz
Static Characteristics
Low level output voltage (VGSxx) @ I=10mA
High level output voltage (VGSxx) @ I=-10mA
Supply current at VS (device disabled)
@ V_bat= V_S =14V R_DT=400kΩ
Supply current at VS (device disabled)
@ V_bat= V_S =42V R_DT=400kΩ
Quiescent current at VS (device inhibited)
@ V_bat= V_S =14V R_DT=400kΩ R_B=12kΩ
Quiescent current at VS (device inhibited)
@ V_bat= V_S =42V R_DT=400kΩ R_B=12kΩ
Supply current at VS @ V_bat= V_S =14V,
f_PWM = 20kHz (Outputs open)
Supply current at VS @ V_bat= V_S =14V,
f_PWM = 50kHz (Outputs open)
Supply current at VS @ V_bat= V_S =42V,
f_PWM = 20kHz (Outputs open)
Low level input voltage
High level input voltage
Input hysteresis
Inhibit trip level
Symbol
Values
Unit
min typ max
∆VLL
∆VHL
IVS(dis)14V
-- 60 150 mV
8 10 11 V
--
4
8 mA
IVS(dis)42V
--
4
8 mA
IVS(inh)14V
-- 0.6 1.5 mA
IVS(inh)42V
-- 0.6 1.5 mA
IVS(open)14V
IVS(open)14V
IVS(open)42V
VIN(LL)
VIN(HL)
∆VIN
V_INH
--
--
--
--
2.0
100
1.3
7
7
7
--
--
170
2
15 mA
15 mA
15 mA
1.0 V
-- V
mV
3V
Data Sheet
5
Rev 2.2 2006-01-30