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ManualsBrandsTEXAS INSTRUMENTS ManualsPMICsPMIC - voltage regulators - DC DC switch controllers SOIC 16
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UC28023
UC28025
SLUS557F -- MARCH 2003 -- REVISED AUGUST 2010
3
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1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
INV
NI
EAOUT
CLOCK
RT
CT
RAMP
SS
VREF
VCC
OUT
VC
PGND
ILIMREF
GND
ILIM/SD
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
INV
NI
EAOUT
CLOCK
RT
CT
RAMP
SS
VREF
VCC
OUT
VC
PGND
ILIMREF
GND
ILIM/SD
UC28023
N PACKAGE
(TOP VIEW)
UC28023
DW PACKAGE
(TOP VIEW)
UC28025
N PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
INV
NI
EAOUT
CLOCK
RT
CT
RAMP
SS
VREF
VCC
OUTB
VC
PGND
OUTA
GND
ILIM/SD
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
INV
NI
EAOUT
CLOCK
RT
CT
RAMP
SS
VREF
VCC
OUTB
VC
PGND
OUTA
GND
ILIM/SD
UC28025
DW PACKAGE
(TOP VIEW)