TLE7209-2R Datasheet, PDF (20/32 Pages) Infineon Technologies AG – 7 A H-Bridge for DC-Motor Applications

TLE 7209-2R
Electrical Characteristics
3.2
Operating Range
Pos. Parameter
Sym- Limit Values Unit Remark
bol _{min. max.}
3.2.1 Supply Voltage
V_S
5
28
3.2.2 DMS Supply Voltage V_DMS 3.5 5.5
3.2.3 PWM frequency
f
–
30
V
V Device in SPI-mode
kHz May be limited to lower values
in the application due to
switching losses
3.2.4 Junction Temperature T_J
-40 150 °C
Note: In the operating range, the circuit functionality as described in the circuit
description is fulfilled.
3.3
3.3.1
3.3.2
Thermal Resistance
Junction-case
Junction-ambient
R_thJC –
R_thJA –
1.5 K/W specified by design
50
K/W minimal footprint
3.4
Electrical Characteristics
5V < V_S < 28V; – 40 °C < T_j < 150 °C; unless otherwise specified
Pos. Parameter
Symbol
Limit Values
Unit Test Conditions
min. typ. max.
Power Supply
3.4.1 Under voltage at V_S
3.4.2 Supply current
V_{UV OFF} 3.4 4.2
V_{UV ON} 3.6 4.4
V_{UV HY} 100
I_UB
–
–
–
–
5
V
5.2
1000 mV
30 mA
20 mA
Switch off threshold
Switch on threshold
Hysteresis
f = 20 kHz, I_OUT = 0 A
f = 0 Hz, I_OUT = 0 A
Preliminary Datasheet
20
V1.0, 2004-mar-12