TLE6280GP_07 Datasheet, PDF (14/25 Pages) Infineon Technologies AG – 3-Phase Bridge Driver IC

Electrical Characteristics (continued)
Parameter and Conditions
at Tj = –40 … +150 °C, unless otherwise specified
and supply voltage range VS = 8 ... 20V; f_PWM = 20kHz;
V_CBxx>7.5V
Diagnosis and Protection Functions
Undervoltage warning at ERR
@ T_J = -40°C
@ T_J = +25°C
@ T_J = +150°C
Undervoltage shut down of output stage
@ T_J = -40°C
@ T_J = +25°C
@ T_J = +150°C
Over-temperature warning¹¹
Hysteresis for over-temperature warning
Short circuit protection shut down time delay
Short circuit criteria (VDS of Mosfets) @
V_MFP=3V¹²
@ T_J = -40°C
@ T_J = +25°C
@ T_J = +150°C
Factor between V_MFP and max. V_GXX
@ 2V < V_MFP < 4V
Disable input level
Enable input level ¹³
Disable input hysteresis
Error level @ 1.6mA I_ERR
Shoot through option
Shoot through protection activated
Shoot through option activated
Datasheet TLE6280GP
Symbol
Values
Unit
min typ max
V_Bxx-V_Sxx
V_Bxx-V_Sxx
T_J(OV)
∆T_J(OV)
t_SCP(off)
V_DS(SCP)
V
8 9.4 10
8 9.3 10
8 9.0 10
V
5.5 7.2 7.5
5.0 6.6 7.2
4.0 5.6 7.2
150 170 190 °C
20
°C
7 11 15 µs
V
V_GxxMax/V_MFP
1.4 1.85
--
-- 1.90
--
-- 1.95 2.3
1.8
2 2.27
V_MFP(DIS)
V_MFP(EN)
∆V_MFP(DIS)
V_ERR
--
--
2.5
--
-- 500
--
--
1.1 V
-- V
-- mV
1.0 V
VMFP
VMFP
4V
4.5
--
-- V
11 _{specified by design – not subject to production test}
12 _{Periodic short circuit condition will be detected within several cycles, if the duty cycle is more than 10%}
13 _{If the device is enabled, the slope of dU(VMFP)/dt has to be higher than 3.5V/50µs}
14
2007-07-19