參數(shù)資料
型號(hào)： MAX857
廠商： Maxim Integrated Products, Inc.
英文描述： Dual 2-Line To 4-Line Decoders/Demultiplexers 16-CDIP -55 to 125
中文描述： 3.3V/5V或可調(diào)輸出、升壓型DC-DC轉(zhuǎn)換器
文件頁(yè)數(shù)： 11/12頁(yè)
文件大?。?/td> 126K
代理商： MAX857
M
3.3V /5V or Adjustable-Output,
S tep-Up DC-DC Converters
______________________________________________________________________________________
11
__Ordering Information (continued)
___________________Chip Topography
TRANSISTOR COUNT: 357;
SUBSTRATE CONNECTED TO OUT.
8 CERDIP
-55°C to +125°C
MAX859MJ A
8 SO
-40°C to +85°C
MAX859ESA
Dice*
0°C to +70°C
MAX859C/D
8 μMAX
0°C to +70°C
MAX859CUA
8 SO
0°C to +70°C
MAX859
CSA
8 CERDIP
-55°C to +125°C
MAX858MJ A
8 SO
-40°C to +85°C
MAX858ESA
Dice*
0°C to +70°C
MAX858C/D
8 μMAX
0°C to +70°C
MAX858CUA
8 SO
0°C to +70°C
MAX858
CSA
PIN-PACKAGE
TEMP. RANGE
PART
GND
LBI
OUT
3/5 OR FB*
REF
LX
0.084"
(2.1336mm)
0.058"
(1.4732mm)
SHDN
LBO
*3/5 FOR MAX856/MAX858; FB FOR MAX857/MAX859.
* Dice are tested at T
= +25°C only.
Contact factory for availability.
Table 2. Surface-Mount Inductor Information
MANUFACTURER PART
INDUCTANCE
(
m
H)
RESISTANCE
(
W
)
RATED CURRENT
(A)
HEIGHT
(mm)
Sumida CDR105B-470
47
0.14
1.0
5.0
Sumida CDR74B-470
47
0.27
0.8
4.5
Sumida CD43-470
47
0.85
0.540
3.2
Sumida CD43-220
22
0.38
0.760
3.2
Murata-Erie LQH4N220
22
0.94
0.320
2.6
Murata-Erie LQH4N470
47
1.5
0.220
2.6
Murata-Erie LQH1N220
22
3.1
0.85
1.8
TDK NLC322522T-220K
22
1.15
0.210
2.2
TDK NLC322522T-470K
47
2.25
0.150
2.2
Coiltronics CTX20-1
20
0.175
1.15
4.2
Coilcraft DT1608-223
22
0.16
0.500
3.2
相關(guān)PDF資料
PDF描述
MAX857CSA 3.3V/5V or Adjustable-Output, Step-Up DC-DC Converters
MAX858ESA 3.3V/5V or Adjustable-Output, Step-Up DC-DC Converters
MAX857ESA 3.3V/5V or Adjustable-Output, Step-Up DC-DC Converters
MAX857MJA 8-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125
MAX858CSA 8-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX8570ELT+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX8570ELT+T 功能描述:LCD 驅(qū)動(dòng)器 High-Efficiency LCD Boost RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
MAX8570ELT+TG47 功能描述:LCD 驅(qū)動(dòng)器 High-Efficiency LCD Boost with True Shutdown RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
MAX8570EUT 制造商:Maxim Integrated Products 功能描述:HI-EFFICIENCY 15V LCD STEP-UP DC-DC - Rail/Tube
MAX8570EUT+ 制造商:Maxim Integrated Products 功能描述:LCD DRVR 2.7V TO 5.5V 6PIN SOT-23 - Rail/Tube
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