CSD88599Q5DC Datasheet, PDF (1/23 Pages) Texas Instruments – 60-V Half-Bridge NexFET Power Block

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CSD88599Q5DC
SLPS597 – APRIL 2017
CSD88599Q5DC 60-V Half-Bridge NexFET™ Power Block
1 Features
•1 Half-Bridge Power Block
• High-Density SON 5-mm × 6-mm Footprint
• Low R_DS(ON) for Minimized Conduction Losses
– 3.0-W P_Loss at 30 A
• DualCool™ Thermally Enhanced Package
• Ultra-Low-Inductance Package
• RoHS Compliant
• Halogen Free
• Lead-Free Terminal Plating
2 Applications
• Three-Phase Bridge for Brushless DC Motor
Control
• Up to 12s Battery Power Tools
• Other Half and Full Bridge Topologies
Power Block Schematic
V_IN
3 Description
The CSD88599Q5DC 60-V power block is an
optimized design for high-current motor control
applications, such as handheld, cordless garden and
power tools. This device utilizes TI's stacked die
technology in order to minimize parasitic inductances
while offering a complete half bridge in a space
saving thermally enhanced DualCool™ 5-mm × 6-mm
package. With an exposed metal top, this power
block device allows for simple heat sink application to
draw heat out through the top of the package and
away from the PCB, for superior thermal performance
at the higher currents demanded by many motor
control applications.
Bottom View.........
Top View.........
GL
GH
NC
SH
V_IN
P_GND
V_SW
GH
SH
V_SW
GL
Device Information
DEVICE
QTY
MEDIA
PACKAGE
CSD88599Q5DC 2500 13-Inch Reel
SON
5.00-mm × 6.00-mm
CSD88599Q5DCT 250 7-Inch Reel
Plastic Package
SHIP
Tape
and
Reel
P_GND
Copyright © 2017, Texas Instruments Incorporated
Typical Circuit
VIN
VDD
VDD
GH_A
GL_A
DRV832x ^GH_B
Gate Driver ^GL_B
GH_C
GL_C
CSD88599
CSD88599
CSD88599
Motor
Copyright © 2017, Texas Instruments Incorporated
Power Loss vs Output Current
6
V_IN = 36 V
V_DD = 10 V
5 D.C. = 50%
L = 480 PH
4
f_SW = 20 kHz
T_A = 25qC
3
2
1
0
0
5
10
15
20
25
30
35
40
RMS Phase Current (A)
D000
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.