DISSIPATION RATINGS

RECOMMENDED OPERATING CONDITIONS

PIN CONFIGURATIONS

(1)(2)(3)

V

S-

BIAS-1/D1D2

BIAS-2/D1D2

D1IN+

D2IN+

GND

I

ADJ

D3IN+

D4IN+

BIAS-2/D3D4

BIAS-1/D3D4

V

S-

V

S+

D1OUT

D1IN-

D2IN-

D2OUT

NC

(4)

NC

(4)

D3OUT

D3IN-

D4IN-

D4OUT

V

S+

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

PowerPAD

D1IN+

D2IN+

GND

I

ADJ

NC

(4)

D3IN+

D2IN-

D2OUT

NC

(4)

D3OUT

D3IN-

D4IN-

1

2

3

4

5

6

18

17

16

15

14

13

PowerPAD

19

D4IN+

D1IN-

7

THS6204

PACKAGE

θ

θ

(1) (2)

QFN-24 (RHF)

1.7

32

3.28W

1.4W

HTSSOP-24 (PWP)

0.92

31

3.39W

1.45W

(1)

This data was taken using a 4-layer, 3in × 3in (76.2mm × 76.2mm) test PCB with the PowerPAD soldered to the PCB. If the PowerPAD

is not soldered to the PCB,

θ

(2)

For high-power dissipation applications, soldering the PowerPAD to the PCB is required. Failure to do so may result in reduced reliability

and/or lifetime of the device. See TI technical brief SLMA002 for more information about utilizing the PowerPAD thermally enhanced

package.

(3)

Power rating is determined with a junction temperature of +130°C. This is the point where distortion starts to substantially increase and

long-term reliability starts to be reduced. Thermal management of the final PCB should strive to keep the junction temperature at or

below +130°C for best performance and reliability.

THS6204

MIN

MAX

UNIT

Dual supply

±5

±14

V

Single supply

10

28

V

–40

+85

°C

–40

+130

°C

–40

+140

°C

–40

+85

°C

QFN-24(4)

HTSSOP-24(4)

RHF PACKAGE

PWP PACKAGE

(TOP VIEW)

(TOP VIEW)

(1)

The PowerPAD is electrically isolated from all other pins and can be connected to any potential voltage range from

and is able to dissipate the most amount of heat.

(2)

The THS6204 defaults to shutdown mode if no signal is present on the bias pins.

(3)

(4)

NC = no connection.

Copyright © 2007–2009, Texas Instruments Incorporated

Submit Documentation Feedback

3

Product Folder Link(s): THS6204