SC1103 Semtech Corporation, SC1103 Datasheet - Page 2

• Manufacturer Part Number: SC1103
• Description: VOLTAGE MODE PWM CONTROLLER
• Manufacturer: Semtech Corporation

Parameter
Input Voltage
Ground Differential
Boost Input Voltage
Operating Temperature
Storage Temperature
Lead Temperature (Soldering) 10 seconds
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Case
PIN DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
© 2000 SEMTECH CORP.
PRELIMINARY - February 29, 2000
Pin #
1
2
3
4
5
6
7
8
Pin Name
GND
P
BST
C
V
C
DH
FB
GND
s(+)
CC
s(-)
VOLTAGE MODE PWM CONTROLLER
Pin Function
Device Input Voltage
Current Sense Input (Negative)
Current Sense Input (Positive)
Device Power Ground
High Side Driver Output
High Side Driver V
Error Amplifier Input (-)
Small Signal Ground
BST
652 MITCHELL ROAD NEWBURY PARK CA
(Boost)
P
BST to GND
V
GND
CC
Symbol
to GND
to GND
T
T
T
JA
JC
A
S
L
-45 to +125
-0.3 to +26
Maximum
-0.3 to 14
0 to +70
300
165
± 1
40
SC1103
Units
°C/W
°C/W
°C
°C
°C
V
V
V
2