參數(shù)資料
型號(hào)： AS3845
廠商： Electronic Theatre Controls, Inc.
英文描述： Current Mode Controller
中文描述： 電流模式控制器
文件頁(yè)數(shù)： 3/20頁(yè)
文件大?。?/td> 155K
代理商： AS3845
3
ASTEC Semiconductor
AS384x
Current Mode Controller
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply Voltage (I
CC
< 30 mA)
Supply Voltage (Low Impedance Source)
Output Current
Output Energy (Capacitive Load)
Analog Inputs (Pin 2, Pin 3)
Error Amp Sink Current
Maximum Power Dissipation
V
CC
V
CC
I
OUT
Self-Limiting
30
±1
5
D0.3 to 30
10
V
V
A
μJ
V
mA
P
D
8L SOIC
8L PDIP
14L SOIC
T
J
750 mW
1000 mW
950 mW
C
C
C
C
Maximum Junction Temperature
Operating Temperature
Storage Temperature Range
Lead Temperature, Soldering 10 Seconds
150
0 to 150
D65 to 150
300
T
STG
T
L
Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any other conditions above indicated in the operational sections
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
Recommended Conditions
Parameter
Symbol
Rating
Unit
Supply Voltage
V
CC
AS3842,4
AS3843,5
15
10
V
V
Oscillator
f
OSC
50 to 500
kHz
Typical Thermal Resistances
Package
θ
JA
θ
JC
Typical Derating
8L PDIP
95C/W
50C/W
10.5 mW/C
8L SOIC
175C/W
45C/W
5.7 mW/C
14L SOIC
130C/W
35C/W
7.7 mW/C
相關(guān)PDF資料
PDF描述
AS3845D1413 Current Mode Controller
AS3845D14T Current Mode Controller
AS3845D813 Current Mode Controller
AS3845D8T Current Mode Controller
AS3845N13 Current Mode Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS38450FLF 制造商:TT Electronics / IRC 功能描述:AS38450FLF
AS38450HLF 制造商:TT Electronics / IRC 功能描述:AS38450HLF
AS38450JLF 制造商:TT Electronics / IRC 功能描述:AS38450JLF
AS38451FLF 制造商:TT Electronics / IRC 功能描述:AS38451FLF
AS38451HLF 制造商:TT Electronics / IRC 功能描述:AS38451HLF
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