1

2

3

4

5

10

9

8

7

6

EN

COMP

FB

GND

VOUT

LBO

LBI

NC/FBGND

SW

VBAT

TPS61007 only

TPS61000, TPS61001, TPS61002, TPS61003

TPS61004, TPS61005, TPS61006, TPS61007

www.ti.com

SLVS279D – MARCH 2000 – REVISED AUGUST 2015

5 Available Options

OUTPUT VOLTAGE

MARKING DGS

TA

PACKAGE

PART NUMBER(1)

(V)

PACKAGE

Adj. from 1.5 V to 3.3 V

TPS61000DGS

ADA

1.5

TPS61001DGS

ADB

1.8

TPS61002DGS

ADC

2.5

TPS61003DGS

ADD

–40°C to 85°C

10-Pin MSOP DGS

2.8

TPS61004DGS

ADE

3.0

TPS61005DGS

ADF

3.3

TPS61006DGS

ADG

Adj. from 1.5 V to 3.3 V

TPS61007DGS

AD

(1)

The DGS package is available taped and reeled. Add R suffix to device type (e.g. TPS61000DGSR) to order quantities of 2500 devices

per reel.

6 Pin Configuration and Functions

DGS Package

10-Pin VSSOP

Top View

Pin Functions

PIN

I/O

DESCRIPTION

NAME

NO.

Compensation of error amplifier. Connect R-C-C network to set frequency response of control loop. See the

COMP

2

—

Application section for more details.

Chip-enable input. The converter is switched on if EN is set high, and is switched off when EN is connected to

EN

1

I

ground (shutdown mode).

Feedback input for adjustable output voltage (TPS61000 only). The output voltage is programmed depending

FB

3

I

on the values of resistors R1 and R2. For the fixed output voltage versions (TPS61000, TPS61002,

TPS61003, TPS61004, TPS61005, TPS61006), leave the FB pin unconnected.

Not connected (TPS61000, TPS61002, TPS61003, TPS61004, TPS61005, TPS61006). A ground pin for the

NC/FBGND

8

—

feedback resistor divider for the TPS61007 only.

GND

4

—

Ground

Low-battery detector input. A low-battery signal is generated at the LBO pin when the voltage on LBI drops

LBI

9

I

below the threshold of 500 mV. Connect LBI to GND or VBAT if the low-battery detector function is not used.

Do not leave this pin floating.

Open-drain low-battery detector output. This pin is pulled low if the voltage on LBI drops below the threshold

LBO

10

O

of 500 mV. A pullup resistor should be connected between LBO and VOUT.

SW

7

I

Switch input pin. The node between inductor and anode of the rectifier diode is connected to this pin.

VBAT

6

I

Supply pin

VOUT

5

O

Output voltage. For the fixed output voltage versions, the integrated resistive divider is connected to this pin.

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Product Folder Links: TPS61000 TPS61001 TPS61002 TPS61003 TPS61004 TPS61005 TPS61006 TPS61007