MP1907―100V, 2.5A, HIGH FREQUENCY HALF-BRIDGE GATE DRIVER
APPLICATION INFORMATION
alternating signals from the PWM controller. The
input voltage can be up to 100V in this
application.
Reference Design Circuits
Half Bridge Motor Driver
T
In half-bridge converter topology, the
MOSFETs are driven alternately with some dead
time. Therefore, INH and INL are driven with
Up to 100V
+
M
6
5
EN
SW
EN
7
8
4
INH
INL
DRVH
INH
INL
3
MP1907
BST
NC
9
2
1
VSS
DRVL
10
VDD
DRVL
VDD
4.5V to 18V
10µF
DRVL
Figure 3—Half-Bridge Motor Driver
MP1907 Rev. 1.1
11/20/2013
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