Datasheet Details
- Part number
- PT2511
- Manufacturer
- PTC
- File Size
- 1.08 MB
- Datasheet
- PT2511-PTC.pdf
- Description
- 3-Phase Hall Sensor Sinusoidal BLDC Motor Controller
PT2511 Description
Objective Specification PT2511 3-Phase Hall Sensor Sinusoidal BLDC Motor Controller 1 .
FEATURES
The PT2511 is a three-phase, hall sensor sinusoidal brushless DC motor driver with integrated power MOSFETs, which can provide continuous d.
PT2511 Features
* The PT2511 is a three-phase, hall sensor sinusoidal brushless DC motor driver with integrated power MOSFETs, which can provide continuous drive current up to 1.5A. The three-phase control is based on sine wave driving scheme and it is designed to reduce electrical audible noise in motor phase commu
PT2511 Applications
* Three-phase BLDC motor
* Fan application
BLOCK DIAGRAM
VDD
FWR OSC_C VPP FG VSP
VREG
HB IN1+ IN1-
IN2+ IN2-
IN3+ IN3-
GND SWEN
+5V LDO
+ + -
+ -
Swing
Hall Detector
OSC
PWM GEN
Rotor Position Controller & Power MOS
VG
Charge pump
CPH
CPL
UO VO WO
VM Detector
OCP
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