TLE9879QXA40
Electrical Characteristics
Table 40
Electrical Characteristics MOSFET Driver (cont’d)
VS = 5.5 V to 28 V, Tj = -40 °C to +150 °C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Values
Unit Note / Test Condition
Number
Min. Typ. Max.
Open load diagnosis currents
Pull-up diagnosis current
Pull-down diagnosis current IPDDiag
Charge pump
IPUDiag
-220 -370 -520 µA
I
I
DISCHG = 1; VSHx = 5.0 V
DISCHG = 1; VSHx = 5.0 V
P_12.1.47
P_12.1.48
650
900 1100 µA
Output voltage
VCP vs. VSD
VCPmin1
8.5
12
80
–
–
V
V
VSD = 5.4V, ICP=5 mA,
P_12.1.53
P_12.1.49
P_12.1.59
Bridge Driver enabled
Regulated output voltage
VCP vs. VSD
VCP
14
88
16
120
V
8 V < VVSD < 28,
ICP=10mA, @250kHz fCP
Turn ON Time
tON_VCP
us
8 V < VVSD < 28,
(25%)2)6)
,
C
CP1, CCP2 = 220 nF,
CP = 250kHz
8 V < VVSD < 28,
(25-75%)2)7)
CP1, CCP2 = 220 nF,
CP = 250kHz
f
Rise time
trise_VCP
60
72
88
us
P_12.1.60
,
C
f
1) Specification for BLDC Drive, 6 MOSFET switching with 25 KHz. Test condition: IGx = - 100 µA, ICHARGE = IDISCHARGE
= 31(max), IDISCHARGEDIV2_N = 1 and ICHARGEDIV2_N = 1.
2) Not subject to production test.
3) This resistance is connected through a diode between SHx and GHx to ground.
4) ICHARGE = IDISCHARGE = 3(min).
5) ICHARGE = IDISCHARGE = 31(max).
6) This time applies when Bit DRV_CP_CTRL_STS.bit.CP_EN is set
7) This time applies when Bit DRV_CP_CLK_CTRL.bit.CPCLK_EN is set
Data Sheet
116
Rev. 1.0, 2015-04-30
INFINEON [ Infineon ]
