Datasheet

16
17
18
19
20
10
9
8
7
6
15 14 13 12 11
1 2 3 4 5
RAMP/CS
ILIM
EN
OVP/OTP
VREF SRB
SRA
OUTB
OUTA
HICC
RT VSENSE SS SP PS
REF/EA+ FB/EA- COMP GND VDD
QFN-20
TOP VIEW
15
14
13
12
1110
9
8
7
6
16
17
18
19
201
2
3
4
5
RAMP/CS
ILIM
EN
OVP/OTP
VREF
SRB
SRA
OUTB
OUTA
HICC
RT
VSENSE SS
SP
PS
REF/EA+
FB/EA-
COMP GND
VDD
TSSOP-20
TOP VIEW
UCC28250
www.ti.com SLUSA29C –APRIL 2010– REVISED JULY 2011
DEVICE INFORMATION
Pinout Drawings
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Product Folder Link(s): UCC28250