1999 March 15

6

Philips Semiconductors

Product specification

Brushless DC motor drive circuit

TDF5140A

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

HANDLING

Every pin withstands the ESD test in accordance with

“MIL-STD-883C class 2”. Method 3015 (HBM 1500

Ω, 100 pF)

3 pulses + and 3 pulses

− on each pin referenced to ground.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

supply voltage

−

18

V

input voltage; all pins except

VMOT

−0.3

V

VMOT input voltage

−0.5

20

V

output voltage

AMP OUT and PG/FG

GND

V

MOT1, MOT2 and MOT3

input voltage CAP-ST, CAP-TI,

CAP-CD and CAP-DC

−

2.5

V

storage temperature

−55

+150

°C

operating ambient temperature

−30

+70

°C

total power dissipation

see Fig. 3

−−

W

electrostatic handling

see “Handling”

−

500

V

Fig.3 Power derating curve (SOT102; DIL18).

P tot

(W)

50

3

2

0

0

200

MBD535

50

100

150

T

( C)

amb

o

2.28

1.05

70

30

2.80