Rohm Breadcrumb

Rohm Productdetail

3-Phase Brushless Fan Motor Controller - BD62014AFS

This controller synthesizes the optimal driving signal from hall sensor signals, and outputs the synthesized signal to control the external level shifter and power transistor. The replacement is also easy because of its pin compatibility with BD62011AFS and BD62012AFS. This controller provides optimum motor drive for a wide variety of applications, and enables motor unit standardization.

* Dieses Produkt entspricht der STANDARD-Güte und wird nicht für Fahrzeugteile empfohlen.
Teilenummer | BD62014AFS-E2
Status | Active
Gehäuse | SSOP-A24
Einheitenmenge | 2000
Minimale Gehäusemenge | 2000
Gehäusetyp | Taping
RoHS | Ja

Spezifikationen:

Grade

Standard

Usage

General

Type

Controller

Vcc (Max.)[V]

20.0

Power Supply Voltage (Max.)[V]

18.0

Power Supply Voltage (Min.)[V]

10.0

Commutation Logic[°]

180

Sensor Type

3 sensor

External FET

N+N

Speed Control Input

DC

For Fan Motor

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

110

Eigenschaften:

  • 180° sinusoidal commutation logic
  • PWM control (Upper and lower arm switching)
  • Phase control supported from 0° to +40° at 1° intervals
  • Rotational direction switch
  • FG signal output with pulse number switch (4 or 12)
  • VREG output (5V/30mA)
  • Protection circuits provided: OCP, TSD, UVLO, MLP and the external fault input (FIB)