參數(shù)資料
型號(hào): MC34063AN
廠商: Electronic Theatre Controls, Inc.
元件分類: DC/DC變換器
英文描述: DC-DC Converter Control Circuits
中文描述: DC - DC轉(zhuǎn)換控制電路
文件頁數(shù): 2/10頁
文件大?。?/td> 130K
代理商: MC34063AN
DC-DC Converter Control Circuits
MC34063A
ABSOLUTE MAXIMUM RATINGS
PARAMETER
VALUE
50
-0.3 to 40
40
40
UNIT
V
V
V
V
Power Supply Voltage
Comparator input Voltage Range
Switch Collector Voltage
Switch Emitter Voltage (VSWC=40V)
Switch Collector to Emitter Voltage
Driver Collector Voltage
Driver Collector Current
Switch Current
Power Dissipation at T
amb
=25℃(for Plastic Package )
(for SOIC Package )
Operating Ambient Temperature Range
Storage Temperature Range
Absolute Maximum Rating are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
THERMAL DATA
PARAMETER
UNIT
℃/w
Thermal Resistance Junction-ambient (
*
)
(
*
) This Value depends from thermal design of PCB on which the device is mounted.
Max
CONNECTION DIAGRAM
(top view)
PIN CONNECTIONS
PIN NO SYMBOL
1
2
3
4
NAME AND FUNCTION
Switch Collector
Switch Emitter
Timing Capactor
Ground
Comparator lnverting lnput
Voltage Supply
I
PK
Sense
Voltage Driver Collector
SWC
SWE
TC
GND
CII
Vcc
I
PK
DRC
SC11080
HTC
SO-8
160
2
5
6
7
8
SYMBOL
R
thi-amb
DIP-8
100
P
tot
T
op
T
stg
SYMBOL
V
cc
V
ir
V
SWC
V
SWE
V
CE
V
dc
I
dc
I
sw
1.25
0.625
0 to 70
W
100
1.5
A
-40 to 150
40
40
V
V
1
4
8
5
SWC
GND
SWE
TC
CII
V
CC
IPK
DRC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC34063AP 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
MC34063AP1 功能描述:直流/直流開關(guān)調(diào)節(jié)器 40V 1.5A 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
MC34063AP1G 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 40V 1.5A Buck/Boost/Inverting RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MC34063AP1G 制造商:ON Semiconductor 功能描述:Power Supply IC Package/Case:8-PDIP
MC34063APE4 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