SC2647 Semtech Corporation, SC2647 Datasheet - Page 3

• Manufacturer Part Number: SC2647
• Description: Multi-Platform Multi-Phase PWM Controller
• Manufacturer: Semtech Corporation

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Electrical Characteristics
Unless specified: V
© 2006 Semtech Corp.
Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified
in the Electrical Characteristics section is not implied.
POWER MANAGEMENT
Absolute Maximum Ratings
Parameter
Supply Voltage
Combi-Sense/Direct Output Voltage
Ambient Temperature Range
Junction Temperature Range
Storage Temperature Range
Lead T emperature (Soldering) 10 Sec.
ESD Rating (Human Body Model)
P
C
C I
C I
U
U
R
B
S
i S
S
V
V
V
O
O
e T
e T
o
a
V
V
n a
o
u
D I
D I
h
f e
s
s
k n
m
m
p p
a t l
a r
S
S
r u
i c
l i c
p i
L
L
r e
g d
u
u
O
O
e p
t S
t S
e p
a l l
e c
m
e g
_
C
y l
t a l
p p
p p
n e
S
p a
p e
p e
r o t
R
H
r u
a r
a r
t e
R
C
u
r o
y l
y l
A
a
s y
e c
e r
u t
u t
r e
e
p
r u
m
O
c
F
V
C
e j
e t
t n
e r
e r
p
u c
S
e r
e r
p
u
o
r u
S
i t c
y l
s i r
c e
p t
a t l
S
a r
S
c e
t n
u q
U
e r
n o
t u
s i
a t
a t
p
o i t
e g
y c
CC
t n
n e
o i t
l i b
l i b
= 5V, VID=1.30V (110110,VRD10) or 1.50V (101110,VRD10), F
n
y c
n
y t i
y t i
S
V
y
V
V
B
m
I
C
G
O
C
C
O
U
b
C
U
T
l o
T
V
V
- K
R
R
; 8
D
M
1
. 9
n I
; 0
; x
r e t
V
V
e T
n I
a n
R
V
n I
0
0
R
R
C
e t
o
O
o
e t
C
M
t s
C
D
C
o l
S
B
C
n r
OS1, OS2, OS3, OS4, OUTSEN
n r
C
G
. 9
V /
=
O
B
B
<
s f f
<
C
l a
=
l a
U
, X
R
G
G
4
T
o
T
T
t e
3
f f o
7 .
M
f f o
3
0 =
4 =
A
A
n
=
9 0
K
+ =
i d
V
<
0 1
<
e s
4
8 -
e s
V
V
K
7 .
o i t
5 8
5 2
5 8
~
L ,
L ,
- = t
h o
- = t
F n
7
OSC
o
m
o
n
S
S
C
0 2
C
V
m
0 2
s
V
B
B
= 600kHz, T
Symbol
m
m
T
ESD
T
V
V
V
T
LEAD
T
STG
CC
A
J
A
= 27
0 -
M
5
4
1 -
1 -
o
0 4
7 .
C. See Typical Application Circuit.
n i
5 .
5 -
T
2 1
3
2
6
+
9
4
0
0
5 2
p y
5
0 0
3
0 7
0 0
5 - /
3 .
0 0
5 .
5 .
5 .
5 .
-65 to +150
Maximum
0 to 105
0 to 125
300
20
5
2
M
0 +
6
1 +
1 +
7
0 6
x a
5 .
www.semtech.com
SC2647
Units
U
m
kV
k
o
o
o
o
m
m
m
m
μA
μA
V
V
n
C
C
C
C
V
%
%
%
%
%
V
V
V
H
A
V
V
V
s t i
V /
z