TLE 7824G Infineon Technologies, TLE 7824G Datasheet - Page 37

• Manufacturer Part Number: TLE 7824G
• Manufacturer: Infineon Technologies

Specifications of TLE 7824G

• Packages: PG-DSO-28
• Flash: 24.0 kByte
• Frequency (f): 24.0 MHz
• High Side Switch: 1
• High Voltage Monitor Input: 5
• Gpio: 8

Table 14
V
(unless otherwise specified)
Pos.
16.4.17
16.4.18
16.4.19
16.4.20
16.4.21
16.4.22
16.4.23
Under-/Overvoltage Detection @
16.4.24
16.4.25
16.4.26
16.4.27
16.4.28
16.4.29
Undervoltage Detection @
16.4.30
16.4.31
SBC Oscillator
16.4.32
Data Sheet
S
= 13.5 V,
Parameter
Output current limit
Drop voltage
V
V
ON temperature
V
hysteresis
V
temperature
V
hysteresis
V
temp.
Undervoltage Threshold
“ramp-up”
Undervoltage Threshold
“ramp-down”
Undervoltage Threshold
hysteresis
Overvoltage Threshold
“ramp-up”
Overvoltage Threshold
“ramp-down”
Overvoltage threshold
hysteresis
Undervoltage threshold
“ramp-down”
Undervoltage threshold
hysteresis
Internal cycling time
DR
CC
CC
CC
CC
CC
Electrical Characteristics (cont’d)
T
j
=
thermal prewarning
thermal prewarning
thermal shutdown
thermal shutdown
ratio of SD to PW
= -40 °C to +150 °C, all voltages with respect to ground, positive current flowing into pin
V
S
-
V
CC
V
S
Pin
V
bat_sense
Symbol
I
V
T
T
T
T
T
V
V
V
V
V
V
V
V
t
CYL
CCmax
jPW
jPW_hys
jSD
jSD_hys
jSD
DR
UVT_Vbat
UVT_Vbat
UVT_Vbat_hys
OVT_Vbat
OVT_Vbat
OVT_Vbat_hys
UVT_Vs
UVT_Vs_hys
/
T
jPW
Pin
Min.
45
–
120
–
155
20
–
7.1
6.8
–
17.6
16.6
–
5.8
–
3.2
37
Limit Values
Typ.
–
–
145
10
185
35
1.25
7.65
7.25
400
18.5
17.4
1.1
6.5
250
3.9
Max.
200
0.3
170
–
200
–
–
8.2
7.65
–
19.4
18.2
–
7.2
–
4.8
Unit
mA
V
°C
K
°C
K
–
V
V
mV
V
V
V
V
mV
μs
General Product Characteristics
Conditions
V
power transistor thermally
monitored
1 mA <
3.9 V <
1)
1)
1)
1)
1)
indicated within SPI output
word; LED Driver turned
off
indicated within SPI output
word; LED Driver turned
off
1)
indicated within SPI output
word; LED Driver turned
off
indicated within SPI output
word; LED Driver turned
off
1)
indicated within SPI output
word
1)
internal oscillator
f
OSC
CC
= 4.5 V;
= 256 kHz (typ.)
Rev. 3.01, 2008-04-15
I
V
CC
S
< 5.1 V
< 45 mA;
TLE7824G