BL8003
550V INTEGRATED HALF –BRIDGE DRIVER
Description
The BL8003 is an integrated high-speed half
bridge power MOSFET driver. Our proprietary
DBiCMOS technologies provide stable
operation
under
high
dv/dt
noise
circumstances. The output drivers feature a
high pulse current buffer stage designed for
minimum driver cross-conduction. The
floating channel can be used to drive an N-
channel power MOSFET in the high side,
which operates up to 550V. The logic input is
compatible with standard CMOS or LSTTL,
down to 3.3V logic. Cross conduction
prevention logic and dead-times are built in to
simplify the applications.
Features
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DBiCMOS technologies，low power
dissipation and high output current
Internal 5V LDO，CMOS and LSTTL
logic (5V and 3.3V) compatible
Under voltage lockout
Cross conduction prevention logic
Gate drive supply range from 10V to 16V
Internal set deadtime
High side output in phase with HIN input
Low side output out of phase with LIN
input.
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Marking Information
Product Classification
Marking
DM: Product
Code
NN: LOT NO.
DM
NN B YY
B: FAB Code
YY: Date Code
Lead Assignments
BL8003CD8TR
BL8003
SOIC-8
Ordering Information
BL8003
□□□
1 2 3
Code
1
□
2
□
3
□
Description
Temperature&Rohs:
C: -40~85°C ,Pb Free Rohs Std.
Package type:
D8: SOIC-8
Packing type:
TR: Tape&Reel (Standard)
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1
BELLING [ SHANGHAI BELLING CO., LTD. ]
