TPS650240, TPS650241, TPS650242

TPS650243, TPS650244, TPS650245

www.ti.com

SLVS774C – JUNE 2007 – REVISED JANUARY 2016

5 Description (continued)

The TPS65024x also integrates two general-purpose 200-mA LDO voltage regulators, which are enabled with an

external input pin. Each LDO operates with an input voltage range between 1.5 V and 6.5 V, allowing them to be

supplied from one of the step-down converters or directly from the battery. The output voltage of the LDOs can

be set with an external resistor divider for maximum flexibility. Additionally there is a 30-mA LDO typically used to

provide power in a processor-based system to a voltage rail that is always on. TPS65024x provide voltage

scaling on DCDC3 using the DEFDCDC3 pin. This pin either needs to be connected to a logic HIGH or logic

LOW level to set the output voltage of DCDC3. The TPS65024x comes in a small 5-mm × 5-mm, 32-pin VQFN

package (RHB).

6 Voltage Options

VOLTAGE AT

OUTPUT CURRENT ON

VOLTAGE AT

DCDC3

DCDC1 / DCDC2 / DCDC3

VDD_ALIVE

TPS650240RHB

1.0 V / 1.3 V

1.0 A / 0.8 A / 0.8 A

1.2 V

TPS650241RHB

0.9 V / 1.375 V

1.6 A / 1.0 A / 0.8 A

1.2 V

TPS650242RHB

1.0 V / 1.5 V

1.0 A / 0.8 A / 0.8 A

1.2 V

32-Pin VQFN

–40°C to

(RHB)

85°C

TPS650243RHB

1.0 V / 1.2 V

1.6 A / 1.0 A / 0.8 A

1.2 V

TPS650244RHB

1.55 V / 1.6 V

0.8 A / 1.6 A / 0.8 A

1.2 V

TPS650245RHB

0.9 V / 1.1 V

1.0 A / 0.8 A / 0.8 A

1.1 V

(1)

For the most current package and ordering information, see Mechanical, Packaging, and Orderable Information or at www.ti.com.

(2)

The RHB package is available in tape and reel. Add R suffix (TPS650240RHBR) to order quantities of 3000 parts per reel. Add T suffix

(TPS650240RHBT) to order quantities of 250 parts per reel.

Copyright © 2007–2016, Texas Instruments Incorporated

Submit Documentation Feedback

3

Product Folder Links: TPS650240 TPS650241 TPS650242 TPS650243 TPS650244 TPS650245