SC1101(2000) Просмотр технического описания (PDF) - Semtech Corporation
Номер в каталоге
Компоненты Описание
производитель
SC1101 Datasheet PDF : 8 Pages
| |||
February 29, 2000
PIN DESCRIPTION
Pin #
Pin Name
1
VCC
2
Cs(-)
3
Cs(+)
4
PGND
5
DH
6
BST
7
FB
8
GND
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 VCC (Boost)
Error Amplifier Input (-)
Small Signal Ground
SC1101
ABSOLUTE MAXIMUM RATINGS
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
Symbol
VCC to GND
PGND to GND
BST to GND
TA
TJ
TL
θ JA
θ JC
Maximum
-0.3 to +7
±1
-0.3 to +15
0 to +70
-45 to +125
300
165
40
Units
V
V
V
°C
°C
°C
°C/W
°C/W
© 2000 SEMTECH CORP.
2
652 MITCHELL ROAD NEWBURY PARK CA 91320
Share Link: 