MCP8026

The MCP8026 is a 3-Phase brushless gate driver with power module and 5 uA (typ) sleep-mode current. The MCP8026 device integrates three half-bridge drivers to drive external NMOS/NMOS transistor pairs configured to drive a 3-phase BLDC motor, a comparator, a voltage regulator to provide bias to a companion microcontroller, power monitoring comparators, an overtemperature sensor, two level translators and three operational amplifiers for motor current monitoring.

The MCP8026 has three half-bridge drivers capable of delivering a peak output current of 0.5A at 12V for driving high-side and low-side NMOS MOSFET transistors. The drivers have shoot-through, overcurrent, and short-circuit protection.

The MCP8026 buck converter is capable of delivering 750 mW of power for powering a companion microcontroller. The buck regulator may be disabled if not used. The on board 5V and 12V low dropout voltage regulators are capable of delivering 30 mA of current.

The MCP8026 operation is specified over a temperature range of -40°C to +150°C. Package options include the 40-lead 5x5 QFN and 48-lead 7x7 TQFP.

产品特性
  • AEC-Q100 Grade 0 Qualified
  • Low Quiescent Current: Sleep Mode: 5 μA typ. Standby Mode: < 200 uA
  • Sleep Mode: 5 μA typ.
  • Standby Mode: < 200 uA
  • Three Half-bridge Drivers Configured to Drive External High-Side NMOS and Low-Side NMOS MOSFETs: Independent input control for high-side NMOS and low-side NMOS MOSFETs Peak output current: 0.5A @ 12V Shoot-through protection Overcurrent and short circuit protection
  • Independent input control for high-side NMOS and low-side NMOS MOSFETs
  • Peak output current: 0.5A @ 12V
  • Shoot-through protection
  • Overcurrent and short circuit protection
  • Adjustable Output Buck Regulator (750 mW)
  • Fixed Output Linear Regulators: 5V @ 30 mA 12V @ 30 mA
  • 5V @ 30 mA
  • 12V @ 30 mA
  • Internal Bandgap Reference
  • Three Operational Amplifiers for Motor Phase Current Monitoring and Position Detection
  • Overcurrent Comparator
  • Two Level Translators
  • Operational Voltage Range: 6 - 28V
  • Undervoltage Lockout (UVLO): 5.5V
  • Overvoltage Lockout (OVLO): 32V
  • Buck Regulator UVLO: 4V
  • Transient (100 ms) Voltage Tolerance: 48V
  • Extended Temperature Range: TA = -40°C to +150°C or TA = -40°C to +125°C
  • Thermal Warning and Shutdown
技术参数
Parameter Name Value Value
Operating Voltage Range (V) 6 to 28 6 to 28
Output Gate Driver Gate Driver
Temp Range (°C) -40 to +150 -40 to +150
Max. Continuous Current per output 0.5 0.5
Motor Control Methods Direct PWM Input Direct PWM Input
Packages 40/QFN, 48/TQFP 40/QFN, 48/TQFP
文档资料
MCP8025_MCP8026 Data SheetData Sheets03/10/20162752KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP8026-115E/MP40QFN-40C to +125CTUBE2.101.751.591.531.52
MCP8026-115E/PT48TQFP-40C to +125CTRAY2.482.071.881.821.80
MCP8026-115H/MP40QFN-40C to >+125CTUBE2.331.941.761.701.69
MCP8026-115H/PT48TQFP-40C to >+125CTRAY2.802.332.122.052.02
MCP8026T-115E/MP40QFN-40C to +125CT/R2.101.751.591.531.52
MCP8026T-115E/PT48TQFP-40C to +125CT/R2.482.071.881.821.80
MCP8026T-115H/MP40QFN-40C to >+125CT/R2.331.941.761.701.69
MCP8026T-115H/PT48TQFP-40C to >+125CT/R2.802.332.122.052.02
器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP8026-115E/MP0.0955000.13698640QFN5x5x0.9mmMatte Tine3
MCP8026T-115E/MP0.0955000.40000040QFN5x5x0.9mmMatte Tine3
MCP8026-115H/MP0.0955000.13698640QFN5x5x0.9mmMatte Tine3
MCP8026T-115H/MP0.0955000.40000040QFN5x5x0.9mmMatte Tine3
MCP8026-115E/PT2.94000048TQFP7x7x1mmMatte Tine3
MCP8026T-115H/PT0.30000048TQFP7x7x1mmMatte Tine3
MCP8026T-115E/PT0.30000048TQFP7x7x1mmMatte Tine3
MCP8026-115H/PT2.94000048TQFP7x7x1mmMatte Tine3
MCP8025_MCP8026 Data Sheet MCP8026
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