TLE7232GS Datasheet, PDF (14/32 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

SPI Driver for Enhanced Relay Control
SPIDER - TLE7232GS
Block Description and Electrical Characteristics
5.1.5 Electrical Characteristics
Electrical Characteristics: Power Stages
T_j = -40 °C to 150 °C; V_DD = 4.5 V to 5.5 V (unless otherwise specified); all voltages with respect to ground, positive
current flowing into pin; typical values: V_DD = 5.0 V, T_j = 25 °C
Pos.
Parameter
Symbol
Limit Values
Unit Conditions
Min.
Typ.
Max.
Power Supply
5.1.1 Power supply voltage
V_DD
4.5
–
5.1.2 Power supply current
I_DD(ON)
–
3
5.1.3
Power supply reset current I_DD(RST) –
–
5.1.4
Power-on reset threshold V_DD(PO) –
–
voltage
5.5
V–
5
mA all channels ON
5
µA V_RST = 0 V
V_IN = 0 V
V_SCLK = 0 V
V_SI = 0 V
V_CS = V_DD
4.5
V–
Output Characteristics
5.1.5
On-State resistance per
R_DS(ON)
–
1.0
1.2
Ω
T_j = 25 °C¹⁾
channel
2.1
T_j = 150 °C
I_L = 500 mA
V_DD = 5 V
5.1.6 Nominal load current
I_L(nom)
240
–
–
mA ¹⁾
all channels ON
based on
R_thJA = 64 K/W
R_DS(ON) = 2.1 Ω
T_A = 85 °C
T_j,max = 150 °C
5.1.7
Output leakage current in I_D(RST)
µA V_DS = 13.5 V
stand-by mode (per
–
–
1
T_j = 25 °C¹⁾
channel)
–
–
2
T_j = 125 °C
–
–
5
T_j = 150 °C¹⁾
5.1.8
Output clamping voltage
V_DS(CL)
48
–
60
V–
Input Characteristics
5.1.9 L level of pin IN
V_IN(L)
0
–
1.0
V–
5.1.10 H level of pin IN
V_IN(H)
2.0
–
V_DD
V–
5.1.11 Input voltage hysteresis at ∆V_IN
–
0.1
–
V
1)
pin IN
5.1.12 L-input pull-down current I_IN(L)
10
–
through pin IN
100
µA ¹⁾
V_IN = 1 V
5.1.13 H-input pull-down current I_IN(H)
20
50
100
µA V_IN = 5 V
through pin IN
Data Sheet
14
Rev. 1.0, 2007-12-18