參數(shù)資料
型號(hào)： MC34063ACS
廠商： Analog Integrations Corporation
英文描述： Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
中文描述： 直流/直流轉(zhuǎn)換器控制電路
文件頁數(shù)： 2/15頁
文件大?。?/td> 1483K
代理商： MC34063ACS
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
ir
V
SWC
V
SWE
V
CE
V
dc
I
dc
I
SW
P
tot
Parameter
Value
50
-0.3 to 40
40
40
40
40
100
1.5
1.25
0.625
0 to 70
- 40 to 85
- 40 to 125
- 40 to 150
Unit
V
V
V
V
V
V
mA
A
W
Power Supply Voltage
Comparator Input Voltage Range
Switch Collector Voltage
Switch Emitter Voltage (VSWC = 40V)
Switch Collector toEmitter Voltage
Driver Collector Voltage
Driver Collector Current
Switch Current
Power Dissipation at T
amb
= 25
o
C (for
Plastic Package
)
(for
SOIC Package
)
Operating Ambient Temperature Range (for
AC and EC SERIES
)
(for
AB SERIES
)
(for
EB SERIES
)
Storage Temperature Range
T
op
o
C
o
C
o
C
o
C
T
stg
Absolute Maximum Rating are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
THERMAL DATA
Symbol
Parameter
DIP-8
SO-8
Unit
o
C/W
R
thj-amb
(*) This value depends from thermal design of PCB on which the device is mounted.
Thermal Resistance Junction-ambient (*) Max
100
160
ORDERING NUMBERS
Type
DIP-8
SO-8
SO-8 (tape & reel)
MC34063AB (*)
MC34063AC (*)
MC34063EB
MC34063EC
(*) The "A" version is not recommended for new designs.
MC34063ABN
MC34063ACN
MC34063EBN
MC34063ECN
MC34063ABD
MC34063ACD
MC34063EBD
MC34063ECD
MC34063ABD-TR
MC34063ACD-TR
MC34063EBD-TR
MC34063ECD-TR
CONNECTION DIAGRAM
(top view)
PIN CONNECTIONS
Pin No
Symbol
Name and Function
1
SWC
Switch Collector
2
SWE
Switch Emitter
3
TC
Timing Capacitor
4
GND
Ground
5
CII
Comparator Inverting Input
6
V
CC
Voltage Supply
7
I
pk
I
pk
Sense
Voltage Driver Collector
8
DRC
MC34063A/E
2/15
相關(guān)PDF資料
PDF描述
MC34063 Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
MC34063A Processor Supervisory Circuits with Power-Fail 8-MSOP-PowerPAD -40 to 85
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC34063AD 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.5-A Boost/Buck Inverting Swtch Reg RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC34063A-D08-T 制造商:Unisonic Technologies Co Ltd 功能描述:ELECTRONIC COMPONENT
MC34063ADE4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.5-A Boost/Buck Inverting Swtch Reg RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC34063ADG 功能描述:直流/直流開關(guān)調(diào)節(jié)器 40V 1.5A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC34063ADG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.5A Boost/Buck/ Inverting Sw Reg RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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