Datasheet
Table Of Contents
PGND
L1
VIN
EN
GND
L2
PS/SYNC
VINA
VOUT
FB
DSKPACKAGE
(TOP VIEW)
TPS63030
TPS63031
SLVS696B –OCTOBER 2008–REVISED MARCH 2012
www.ti.com
PIN ASSIGNMENTS
Pin Functions
Pin
I/O DESCRIPTION
NAME NO.
EN 6 I Enable input. (1 enabled, 0 disabled)
FB 10 I Voltage feedback of adjustable versions, must be connected to VOUT on fixed output voltage versions
GND 9 Control / logic ground
PS/SYNC 7 I Enable / disable power save mode (1 disabled, 0 enabled, clock signal for synchronization)
L1 4 I Connection for Inductor
L2 2 I Connection for Inductor
PGND 3 Power ground
VIN 5 I Supply voltage for power stage
VOUT 1 O Buck-boost converter output
VINA 8 I Supply voltage for control stage
PowerPAD™ Must be soldered to achieve appropriate power dissipation. Should be connected to PGND.
4 Submit Documentation Feedback Copyright © 2008–2012, Texas Instruments Incorporated
Product Folder Link(s): TPS63030 TPS63031