MP6922—DUAL FAST TURN-OFF INTELLIGENT CONTROLLER
MP6922 Rev. 1.25 www.MonolithicPower.com 5
6/7/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
PIN FUNCTIONS
Pin #
(SOIC8)
Pin #
(SOIC8E)
Pin #
(SOIC14)
Name Description
1 1 2 V
G2
FET 2 gate driver output
3 2 3 EN
Enable Pin. When EN pin voltage is larger than EN Shutdown threshold,
the internal logic of the IC is start but the gate driver will be latched until
the EN pin voltage has exceed the EN UVLO threshold
4 3 6 V
D2
FET 2 drain voltage sense
- 4 7 V
S2
Source pin used as reference for V
D2
- 5 8 V
S1
Source pin used as reference for V
D1
6 6 9 V
D1
FET 1 drain voltage sense
7 7 12 V
DD
Supply Voltage
8 8 13 V
G1
FET 1 gate driver output
2
EXPOSE
D PAD
1,14 PGND Power Ground, return for power switch
- - 5,10 NC No Connection
- - 4 LL Light load timing setting. Connect a resistor to set the light load timing
- - 11 RCP Reverse Protection function, internal 5V reference.
5 - - V
SS
Common source pin used as reference for both channels
