TPS767D301Q1, TPS767D318Q1, TPS767D325Q1

DUALOUTPUT LOW DROPOUT VOLTAGE REGULATORS

SGLS231 − FEBRUARY 2004

1

POST OFFICE BOX 655303

Can Be Supported Along With

Major-Change Approval

Applications

Regulator

Output

200-ms Delay for Each Regulator

Regulator

† Contact factory for details. Q100 qualification data available on

request.

description

The TPS767D3xx family of dual voltage regulators offers fast transient response, low dropout voltages and dual

outputs in a compact package and incorporating stability with 10-

µF low ESR output capacitors.

The TPS767D3xx family of dual voltage regulators is designed primarily for DSP applications. These devices

can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low

reset signals allow resetting of core-logic and I/O separately.

AVAILABLE OPTIONS

TJ

REGULATOR 1

VO (V)

REGULATOR 2

VO (V)

TSSOP

(PWP)

Adj (1.5 − 5.5 V)

3.3 V

TPS767D301QPWPRQ1

−40

°C to 125°C

1.8 V

3.3 V

TPS767D318QPWPRQ1

−40 C to 125 C

2.5 V

3.3 V

TPS767D325QPWPRQ1

The TPS767D301 is adjustable using an external resistor divider (see application information).

The PWP packages are taped and reeled as indicated by the R suffix on the device type (e.g.,

TPS767D301QPWPRQ1).

Copyright

 2004 Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

NC

NC

1GND

1EN

1IN

1IN

NC

NC

2GND

2EN

2IN

2IN

NC

NC

1RESET

NC

NC

1FB/NC

1OUT

1OUT

2RESET

NC

NC

NC

2OUT

2OUT

NC

NC

PWP PACKAGE

(TOP VIEW)

NC − No internal connection