TP2150B Datasheet, PDF (2/18 Pages) Tripath Technology Inc. – DUAL HIGH SIDE AND LOW SIDE MOSFET DRIVER

BLOCK DIAGRAM
Tripath Technology, Inc. - Technical Information
VN10
Under
Voltage
V5
FAULT
V5
YX
YXB
Level
Shift
Down
AGND
YX
THERMAL
SHUTDOW N
VBOOTX
HOX
AGND
CSS
SMPSO
SW -FB
OCDX
-10V
Level
Shift
Up
YXB
VNN
HOXCOM
VN10
LOX
+10V
I_H + I_L
High Side
Overcurrent
Sense
V5
Σ
3.6KΩ
I_H
AGND
Low Side
Overcurrent
Sense
I_L
3.6KΩ
LOXCOM
VNN
OCSXHP
OCSXHN
AGND
OCSXLP
OCSXLN
2
TP2150B - MC/ 1.7/06.04