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MP6529GR-P

P1-P3P4-P6P7-P9P10-P12P13-P13
MP6529
5V to 35V, Three-Phase, Brushless
DC Motor Pre-Driver
MP6529 Rev. 1.0 www.MonolithicPower.com 1
10/26/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
The MP6529 is a gate driver IC designed for
three-phase, brushless DC motor driver
applications; it is capable of driving three half-
bridges consisting of six N-channel power
MOSFETs up to 35V.
The MP6529 uses a bootstrap capacitor to
generate a supply voltage for the high-side
MOSFET driver. An internal trickle-charge
circuit maintains a sufficient gate driver voltage
at 100% duty cycle.
Full protection features include programmable
over-current protection (OCP), adjustable dead-
time control, under-voltage lockout (UVLO), and
thermal shutdown.
The MP6529 is available in a 28-pin TSSOP
(9.7mmx6.4mm) package with an exposed
thermal pad and a 28-contact QFN (4mmx4mm)
package with an exposed thermal pad.
FEATURES
• Wide 5V to 35V Input Voltage Range
• Bootstrap Gate Driver with Trickle-Charge
Circuit Supports 100% Duty Cycle
Operation
• Low-Power Sleep Mode for Battery-
Powered Applications
• Programmable Over-Current Protection of
External MOSFETs
• Adjustable Dead-Time Control to Prevent
Shoot-Through
• Thermal Shutdown and UVLO Protection
• Fault Indication Output
• Thermally Enhanced Surface-Mount
Package
APPLICATIONS
• Three-Phase, Brushless DC Motors and
Permanent Magnet Synchronous Motors
• Power Drills
• Impact Drivers
• E-Cigar
• E-Bike
All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. Fo
r
MPS green status, please visit the MPS website under Quality Assurance.
“MPS” and “The Future of Analog IC Technology” are registered trademarks o
f
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
MP6529 – 5V TO 35V, THREE-PHASE BLDC MOTOR PRE-DRIVER
MP6529 Rev. 1.0 www.MonolithicPower.com 2
10/26/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
ORDERING INFORMATION
Part Number Package Top Marking
MP6529GR* QFN-28 (4mmx4mm)
See Below
MP6529GF** TSSOP-28 EP (9.7mmx6.4mm)
See Below
* For Tape & Reel, add suffix –Z (e.g. MP6529GR–Z)
** For Tape & Reel, add suffix –Z (e.g. MP6529GF–Z)
TOP MARKING (MP6529GR)
MPS: MPS prefix
Y: Year code
WW: Week code
MP6529: Part number
LLLLLL: Lot number
TOP MARKING (MP6529GF)
MPS: MPS prefix
YY: Year code
WW: Week code
MP6529: Part number
LLLLLLLLL: Lot number
MP6529 – 5V TO 35V, THREE-PHASE BLDC MOTOR PRE-DRIVER
MP6529 Rev. 1.0 www.MonolithicPower.com 3
10/26/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
PACKAGE REFERENCE
TOP VIEW TOP VIEW
QFN-28 (4mmx4mm) TSSOP-28 EP (9.7mmx6.4mm)
ABSOLUTE MAXIMUM RATINGS
(1)
Input voltage (V
IN
) ...........................-0.3V to 40V
CPA ................................................-0.3V to 40V
CPB .............................................-0.3V to 12.5V
VREG..............................................-0.3V to 13V
BSTA/B/C .......................................-0.3V to 55V
GHA/B/C .........................................-0.3V to 55V
SHA/B/C .........................................-0.3V to 40V
GLA/B/C..........................................-0.3V to 13V
All other pins to AGND...................-0.3V to 6.5V
Continuous power dissipation (T
A
= +25°C)
(2)
QFN-28 (4mmx4mm)………………….…...2.9W
TSSOP-28 EP (9.7mmx6.4mm)………....3.9W
Storage temperature................ -55°C to +150°C
Junction temperature ..............................+150°C
Lead temperature (solder) ......................+260°C
Recommended Operating Conditions
(3)
Input voltage (V
IN
) ...............................5V to 35V
OC_REF voltage (V
OC
) ...............0.125V to 2.4V
Operating junct. temp (T
J
)........ -40°C to +125°C
Thermal Resistance
(4)
θ
JA
θ
JC
QFN-28 (4mmx4mm)...........…...42.... .9 ... °C/W
TSSOP-28 EP (9.7mmx6.4mm)..32 ... .6 ... °C/W
NOTES:
1) Exceeding these ratings may damage the device.
2) The maximum allowable power dissipation is a function of the
maximum junction temperature T
J
(MAX), the junction-to-
ambient thermal resistance θ
JA
, and the ambient temperature
T
A
. The maximum allowable continuous power dissipation at
any ambient temperature is calculated by P
D
(MAX) = (T
J
(MAX)-T
A
)/θ
JA
. Exceeding the maximum allowable powe
r
dissipation produces an excessive die temperature, causing
the regulator to go into thermal shutdown. Internal thermal
shutdown circuitry protects the device from permanent
damage.
3) The device is not guaranteed to function outside of its
operating conditions.
4) Measured on JESD51-7, 4-layer PCB.
P1-P3P4-P6P7-P9P10-P12P13-P13

MP6529GR-P

Mfr. #:
Buy MP6529GR-P
Manufacturer:
Monolithic Power Systems (MPS)
Description:
Motor / Motion / Ignition Controllers & Drivers 5V-35V 3-ph Brshls DC Motor Pre-Driver
Lifecycle:
New from this manufacturer.
Delivery:
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