Datasheet
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Absolute Maximum Ratings
(1)
Dissipation Ratings
Recommended Operating Conditions
TPL9202
8-CHANNEL RELAY DRIVER
WITH INTEGRATED 5-V LDO AND BROWN-OUT DETECTION
SLIS124D – JUNE 2006 – REVISED FEBRUARY 2008
MIN MAX UNIT
V
IN
24
V
I(unreg)
Unregulated input voltage
(2) (3)
V
BO 24
EN1, MOSI, SCLK, and NCS 7
V
I(logic)
Logic input voltage
(2) (3)
V
RST and R
DELAY
7
V
O
Low-side output voltage OUT1 – OUT8 16.5 V
OUTn = ON and shorted to V
IN
I
LIMIT
Output current limit
(4)
350 mA
with low impedance
θ
JA
Thermal impedance, junction to ambient
(5)
33 ° C/W
θ
JC
Thermal impedance, junction to top of package
(5)
20 ° C/W
θ
JP
Thermal impedance, junction to thermal pad
(5)
1.4 ° C/W
P
D
Continuous power dissipation
(6)
3.7 W
ESD Electrostatic discharge
(7)
2 kV
T
A
Operating ambient temperature range – 40 125 ° C
T
stg
Storage temperature range – 65 125 ° C
T
lead
Lead temperature Soldering, 10 s 260 ° C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to GND.
(3) Absolute negative voltage on these pins must not go below – 0.5 V.
(4) Not more than one output should be shorted at a time, and duration of the short circuit should not exceed 1 ms.
(5) The thermal data is based on using 1-oz copper trace with JEDEC 51-5 test board for PWP.
(6) The data is based on ambient temperature of 25 ° C maximum.
(7) The Human Body Model is a 100-pF capacitor discharged through a 1.5-k Ω resistor into each pin.
T
A
≤ 25 ° C DERATING FACTOR T
A
= 125 ° C
PACKAGE
POWER RATING ABOVE T
A
= 25 ° C POWER RATING
PWP 3787 mW 30.3 mW/ ° C 757 mW
MIN MAX UNIT
V
IN
7 18
V
I(unreg)
Unregulated input voltage V
BO (as seen by external resistor network) 0 18
V
I(logic)
Logic input voltage EN1, RST, and R
DELAY
, MOSI, SCLK, and NCS 0 5.25 V
T
A
Operating ambient temperature – 40 125 ° C
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