HIGH-SIDE SWITCH - ABLIC
Description
S-19682B Series
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ablic.
com © ABLIC Inc.
, 2021-2022
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 300 mA, HIGH SIDE SWITCH
WITH CURRENT MONITOR
Rev.
1.
2_00
This IC, developed by using CMOS technology, is a high side switch with the current monitor function.
When the Pch output transistor is turned on, voltage is supplied to the load connected to the VOUT pin.
The current monitor measures the current flowing to the high side switch, outputs the voltage according to the load current, and limits the current value from exceeding the set value.
In addition, this IC has the ON / OFF circuit to control the Pch output transistor's status, ON and OFF, and the thermal shutdown circuit to limit overheating.
ABLIC Inc.
offers FIT rate calculated based on actual customer usage conditions in order to support customer functional safety design.
For more information regarding our FIT rate calculation, contact our sales representatives.
Caution This product can be used in vehicle equipment and in-vehicle equipment.
Before using the product in the purpose, contact to ABLIC Inc.
is indispensable.
Features
• Input voltage: • Current consumption:
• ON resistance: • Limit current: • Limit current accuracy: • Current monitor function:
• Built-in thermal shutdown circuit: • Build-in overvoltage detection circuit: • Built-in ON / OFF circuit: • Under voltage lockout function (UVLO): • Operation temperature range: • Lead-free (Sn 100%), halogen-free • Withstand 45 V load dump • AEC-Q100 qualified *2
4.
5 V to 36.
0 V During operation: 55 μA typ.
, 95 μA max.
(Tj = −40°C to +150°C) During power-off: 0.
6 μA typ.
, 2.
0 μA max.
(Tj = −40°C to +125°C) RON = 0.
6 Ω typ.
, 1.
0 Ω max.
(Tj = −40°C to +125°C) 100 mA to 300 mA, selectable in 10 mA step
±10% (ILIM(S) = 200 mA to 300 mA)
Possible to monitor load current by monitoring the CSO pin voltage.
Latch type*1, detection temperature 170°C typ.
Detects an output short-circuit of the higher voltage.
Ensures long battery life.
2.
6 V typ.
(Detection vol...
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