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| TLE7241E Datasheet, PDF (32/71 Pages) Infineon Technologies AG – Dual Channel Constant Current Control Solenoid Driver | |||
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TLE 7241E
Functional Description and Electrical Characteristics
Electrical Characteristics (contâd)1)
Tj = -40 to 150 °C; VBAT = 9 V to 18 V; VDD = 4.75 V to 5.25 V
Pos.
Parameter Symbol
Limit Values Unit Test Conditions and
Min. Typ.2) Max.
Instructions
5.5.1.7
5.5.1.8
OUTx4)5)
dVOUT =
1000 mV
Iavg register
= 340H
OUTx3)5)
Switching
hysteresis
40
Sw Hyst.
register = 0
DAC counts
= ±17
dVOUT1000 -3%
dVhyst40 29.6
1000 3%
mV Output current
IOUT = 1000 mA with
Rsense = 1.0 Ω
REF = 2.5V
39.6 49.6 mVpp 40 mV programmed
setting
Input Command >
200 mV
REF = 2.5V
5.5.1.9
OUTx3)5)
Switching
hysteresis
50
Sw Hyst.
register = 1
DAC counts
= ±21
dVhyst50
40.4
50.4 60.4 mVpp 50 mV programmed
setting
Input Command >
200 mV
REF = 2.5V
5.5.1.10 OUTx3)5)
Switching
hysteresis
60
Sw Hyst.
register = 2
DAC counts
= ±25
dVhyst60
50.1
60.1 70.1 mVpp 60 mV programmed
setting
Input Command >
200 mV
REF = 2.5V
Data Sheet
32
Rev. 1.1, 2009-01-19
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