RT8856
Parameter
LGATE Driver Sink Current
Internal Boost Charging Switch
On-Resistance
Symbol
ILGATEsk
RBOOT
Test Conditions
VLGATE = 2.5V
PVCC to BOOTx
Min Typ Max Unit
--
5
--
A
--
30
--
Ω
Note 1. Stresses listed as the above “Absolute Maximum Ratings” may cause permanent damage to the device. These are for
stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may remain possibility to affect device reliability.
Note 2. θJA is measured in natural convection at TA = 25°C on a high effective thermal conductivity four-layer test board of
JEDEC 51-7 thermal measurement standard. The measured case position of θJC is on the exposed pad of the
package.
Note 3. Devices are ESD sensitive. Handling precaution is recommended.
Note 4. The device is not guaranteed to function outside its operating conditions.
DS8856-03 June 2011
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