ACTIVE
SPF6102
Package：HSOP48
The SPF6102 is 3-phase Brushless Motor Driver IC. The IC is suitable for the applications which the maximum applied voltage to the motor is 150 V or less.
The IC is driven by a bootstrap circuit, and the charge to this boost power supply (boot capacitor) is supplied from the internal auxiliary power supply. This auxiliary power supply is boosted by the internal charge pump circuit and supplies a stable voltage that does not depend on the automotive inherent battery variation to the gate drive circuit.
The IC uses the compact SMD package, HSOP48 with high thermal dissipation and provides high-density mounting. Since the IC has the various protection functions, it can drive 3-phase brushless motor with few external components.
Features
-
・AEC-Q100 Qualified
・Built-in Bootstrap Diode
・Built-in Auxiliary Power Supply (VREGx)
・Bare Lead Frame: Pb-free (RoHS compliant)
・Enable Function
(All phases shutdown with EN = logic low)
・Fault Signal Output at Protect Circuit Activated
・Protections
Simultaneous On-state Prevention
VBB Pin Overvoltage Protection
(VBB_OVP): Auto-restart
Undervoltage Lockout
- VBB Pin (VBB_UVLO): Auto-restart
- VDD Pin (VDD_UVLO): Auto-restart
- VREGx Pin (VREGx_UVLO): Auto-restart
Thermal Shutdown (TSD)
Application
-
For driving DC brushless motor such as:
・Inverter
・Onboard Charger (OBC)
・Battery Management System (BMS)
Specifications
| Supply Voltage | 35.00 V |
|---|---|
| Circuit Current | 15.00 mA |
| Output Current | A |
| Output Leakage Current | mA |
| Output On Resistance | Ω |
| Input Voltage | -0.3 to 35 V |
| Power Dissipation | 3.57 W |
| Junction Temperature | -40 to 150 ℃ |
| Operating Ambient Temperature | -40 to 105 ℃ |
| Protection Function | |
| Package Weight (Typ.) | 0.99 g |
Block Diagram
Pin Configuration Definitions
Questions or Comments?
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