TDA5143 Philips Semiconductors, TDA5143 Datasheet - Page 9

Manufacturer Part Number

TDA5143

Description

Brushless DC motor drive circuit

Manufacturer

Philips Semiconductors

Datasheet

1.TDA5143.pdf (20 pages)

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TDA5143T

Manufacturer:

NXPLIPS

Quantity:

3 227

Company:

Meier Automation Equipment Co., Limited

Part Number:

TDA5143T

Manufacturer:

PHILIPS/飞利浦

Quantity:

20 000

Philips Semiconductors

Product speciﬁcation

Brushless DC motor drive circuit

TDA5143T

Fig.4 Output transition time measurement.

APPLICATION INFORMATION

(1) Value selected for 3 Hz start-up oscillator frequency.

Fig.5 Application diagram without use of the operational transconductance amplifier (OTA).

June 1994