參數(shù)資料
型號: ST755CN
廠商: 意法半導(dǎo)體
英文描述: ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULATORS
中文描述: 可調(diào)式逆變負輸出電流模式PWM調(diào)節(jié)器
文件頁數(shù): 2/9頁
文件大?。?/td> 80K
代理商: ST755CN
Absolute Maximum Rating are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
CONNECTION DIAGRAM AND
(top view)
PINCONNECTIONS
Pin No
Symbol
Name and Function
1
SHDN
SHUT-DOWNControl (V
CC
= On,GND=Shutdown)
2
V
ref
SS
Reference Output Voltage (1.25V)
3
SoftStart
4
CC
Compensation Input
5
V
out
Negative OutputVoltage
6
GND
Ground
7
LX
Switch Output
8
V
CC
Positive Supply-Voltage Input
ORDERING NUMBERS
Type
DIP-8
SO-8 (Tube)
SO-8 (T&R)
ST755
ST755CN
ST755CD
ST755CD-TR
ABSOLUTE MAXIMUM RATINGS
Symbol
V
cc
DC Input Voltage to GND
SHDN
Shutdown Voltage
Other Input Voltage
I
LX
PeakSwitch Current
P
tot
Power Dissipation (at70
o
C) (for
DIP-8
)
Parameter
Value
-0.3 to 12
Unit
V
-0.3 to V
CC
+0.3
-0.3 to V
CC
+0.3
2
V
V
A
(for
SO-8
)
725
470
mW
T
op
T
stg
Operating Ambient Temperature Range
StorageTemperature Range
-40 to 85
-55 to 150
o
C
o
C
ST755
2/9
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