TDA5144AT datasheet(8/20 Pages) PHILIPS

Nome de Peças	TDA5144AT

Descrição Electrónicos	Brushless DC motor drive circuit

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Fabricante Electrônico	PHILIPS [NXP Semiconductors]

Página de início	http://www.nxp.com

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8 / 20 page

June 1994

8

Philips Semiconductors

Product speciﬁcation

Brushless DC motor drive circuit

TDA5144

AMP OUT (open collector)

Isink

output sink current

40

−−

mA

Vsat

saturation voltage

II =40mA

−

1.5

2.1

V

VO

output voltage

−0.5

−

+18

V

SR

slew rate

RL = 330 Ω; CL =50pF

−

60

−

mA/

µs

Gtr

transfer gain

0.3

−−

S

FG (open collector)

VOL

LOW level output voltage

IO = 1.6 mA

−−

0.4

V

VOH(max)

maximum HIGH level output

voltage

VP

−−

V

tTHL

HIGH-to-LOW transition time

CL = 50 pF; RL =10kΩ−

0.5

−µs

ratio of FG frequency and

commutation frequency

−

1:2

−

δ

duty factor

−

50

−

%

CAP-ST

Isink

output sink current

1.5

2.0

2.5

µA

Isource

output source current

−2.5

−2.0

−1.5

µA

VSWL

LOW level switching voltage

−

0.20

−

V

VSWH

HIGH level switching voltage

−

2.20

−

V

CAP-TI

Isink

output sink current

−

28

−µA

Isource

output source current

0.2 V < VCAP-TI < 0.3 V

−−57

−µA

0.3V<VCAP-TI < 2.2 V

−−5

−µA

VSWL

LOW level switching voltage

−

50

−

mV

VSWM

MIDDLE level switching voltage

−

0.30

−

V

VSWH

HIGH level switching voltage

−

2.20

−

V

CAP-CD

Isink

output sink current

10.6

16.2

22

µA

Isource

output source current

−5.3

−8.1

−11

µA

Isink/Isource ratio of sink to source current

1.85

2.05

2.25

VIL

LOW level input voltage

800

875

900

mV

VIH

HIGH level input voltage

2.3

2.4

2.55

V

CAP-DC

Isink

output sink current

10.1

15.5

20.9

µA

Isource

output source current

−20.9

−15.5

−10.1

µA

Isink/Isource ratio of sink to source current

0.9

1.025

1.15

VIL

LOW level input voltage

800

875

900

mV

VIH

HIGH level input voltage

2.3

2.4

2.55

V

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Nº de peça semelhante - TDA5144AT

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	TDA5140A	240Kb / 24P	Brushless DC motor drive circuit April 1994
	TDA5140AT	240Kb / 24P	Brushless DC motor drive circuit April 1994
	TDA5141	268Kb / 24P	Brushless DC motor drive circuit April 1994
	TDA5141A	268Kb / 24P	Brushless DC motor drive circuit April 1994
	TDA5141AT	268Kb / 24P	Brushless DC motor drive circuit April 1994

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Descrição semelhante - TDA5144AT

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	TDA5143T	149Kb / 20P	Brushless DC motor drive circuit June 1994
	TDA5146T	266Kb / 18P	Brushless DC motor drive circuit 1994 May 18
	TDA5240T	3Mb / 19P	Brushless DC motor drive circuit November 96
	TDA5140A	240Kb / 24P	Brushless DC motor drive circuit April 1994
	TDA5142T	267Kb / 20P	Brushless DC motor drive circuit June 1994
	TDA5145TS	118Kb / 20P	Brushless DC motor drive circuit 1998 Oct 27
	TDA5141	268Kb / 24P	Brushless DC motor drive circuit April 1994
	TDA5241	3Mb / 19P	Brushless DC motor drive circuit November 96
	TDF5140A	120Kb / 19P	Brushless DC motor drive circuit 1999 March 15
	TDA5145	249Kb / 24P	Brushless DC motor drive circuit June 1994

More results

TDA5144AT Folha de dados(PDF) 8 Page - NXP Semiconductors

TDA5144AT Folha de dados(HTML) 8 Page - NXP Semiconductors

Nº de peça semelhante - TDA5144AT

Descrição semelhante - TDA5144AT

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