3

2

4

6

1

IN

GND

EN

OUT

BYPASS

5

FB

3

2

4

5

1

IN

GND

EN

OUT

BYPASS

3

TPS793-Q1

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SGLS162I – APRIL 2003 – REVISED MARCH 2016

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Product Preview

5 Voltage Options

OUTPUT VOLTAGE

ORDERABLE PART NUMBER

SYMBOL

1.2 V to 5.5 V

TPS79301DBVRQ1

PGV1

1.8 V

TPS79318DBVRQ1

PHH1

2.5 V

TPS79325DBVRQ1

PGW1

2.8 V

TPS79328DBVRQ1

PGX1

2.85 V

TPS793285QDBVRQ1

PHI1

3 V

TPS79330QDBVRQ1

PGY1

3.3 V

TPS79333DBVRQ1

PHU1

4.75 V

PHJ1

6 Pin Configuration and Functions

Fixed Option: DBV Package

6-Pin SOT-23

Top View

Adjustable Option: DBV Package

6-Pin SOT-23

Top View

Pin Functions

PIN

I/O

DESCRIPTION

NAME

ADJ

FIXED

BYPASS

4

4

—

An external bypass capacitor, connected to this terminal, in conjunction with an internal

resistor, creates a low-pass filter to further reduce regulator noise.

EN

3

3

I

Enable input that enables or shuts down the device. When EN goes to a logic high, the

device is enabled. When the device goes to a logic low, the device is in shutdown mode.

FB

5

N/A

I

Feedback input voltage for the adjustable device

GND

2

2

—

Regulator ground

IN

1

1

I

Input to the device

OUT

6

5

O

Regulated output of the device