參數(shù)資料
型號： NKE0509DC
廠商： MURATA POWER SOLUTIONS INC
元件分類： 電源模塊
英文描述： 1-OUTPUT 1 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, DIP-8/4
文件頁數(shù)： 1/4頁
文件大?。?/td> 144K
代理商： NKE0509DC
KDC_NKEC.J01 Page 1 of 4
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
www.murata-ps.com
NKE Series
Isolated Sub-Miniature 1W Single Output DC/DC Converters
For full details go to
www.murata-ps.com/rohs
　
SELECTION GUIDE
Order Code
Nominal
Input
Voltage
Output
Voltage
Output
Current
Input
Current at
Rated Load
Efciency
Isolation
Capacitance
MTTF1
Package
Style
V
mA
%
pF
kHrs
Min.
Typ.
NKE0303DC
3.3
303
400
68
72
30
1234
DIP
NKE0305DC
3.3
5
200
400
72
75
35
632
NKE0309DC
3.3
9
111
403
71
74
30
1204
NKE0303SC
3.3
303
400
68
72
30
1234
SIP
NKE0305SC
3.3
5
200
400
72
75
35
632
NKE0309SC
3.3
9
111
403
71
74
30
1204
NKE0503DC
5
3.3
303
270
70
74
40
619
DIP
NKE0505DC
5
200
289
66
69
28
2414
NKE0505DEC
5
200
250
75
77
34
419
NKE0509DC
5
9
111
266
72
75
29
1173
NKE0512DC
5
12
83
260
73
78
30
633
NKE0515DC
5
15
66
256
74
78
32
360
NKE0503SC
5
3.3
303
270
70
74
40
619
SIP
NKE0505SC
5
200
289
66
69
28
2414
NKE0505SEC
5
200
250
75
77
34
419
NKE0509SC
5
9
111
266
72
75
29
1173
NKE0512SC
5
12
83
260
73
78
30
633
NKE0515SC
5
15
66
256
74
78
32
360
NKE1205DC
12
5
200
117
68
72
35
620
DIP
NKE1209DC
12
9
111
107
72
78
50
488
NKE1212DC
12
83
105
73
79
57
360
NKE1215DC
12
15
66
103
76
81
60
252
NKE1205SC
12
5
200
117
68
72
35
620
SIP
NKE1209SC
12
9
111
107
72
78
50
488
NKE1212SC
12
83
105
73
79
57
360
NKE1215SC
12
15
66
103
76
81
60
252
When operated with additional external load capacitance the rise time of the input voltage will determine the maximum external
capacitance value for guaranteed start up. The slower the rise time of the input voltage the greater the maximum value of the
additional external capacitance for reliable start up.
NKE0505SEC/NKE0505DEC offers higher efciency than NKE0505SC/NKE0505DC but over a narrower operating temperature range.
See temperature characteristics graph.
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Voltage range
Continuous operation, 3.3V input types
2.97
3.3
3.63
V
Continuous operation, 5V input types
4.5
5.0
5.5
Continuous operation, 12V input types
10.8
12.0
13.2
Reected ripple current
3.3V input types
40
60
mA p-p
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection2
1 second
Lead temperature 1.5mm from case for 10 seconds
300°C
Internal power dissipation
530mW
Input voltage VIN, NKE03 types
5.5V
Input voltage VIN, NKE05 types
7V
Input voltage VIN, NKE12 types
15V
1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.
2. Supply voltage must be disconnected at the end of the short circuit duration.
All specications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specied.
DESCRIPTION
The NKE sub-miniature series of DC/DC Converters
is particularly suited to isolating and/or converting
DC power rails. A smaller package size, improved
efciency, lower output ripple and 3kVDC isolation
capability through state of the art packaging and
improved technology. The galvanic isolation allows
the device to be congured to provide an isolated
negative rail in systems where only positive rails
exist. The wide temperature range guarantees
startup from –40°C and full 1 watt output at 85°C.
FEATURES
RoHS Compliant
Sub-Miniature SIP & DIP Styles
3kVDC Isolation
UL Recognised
Wide Temperature performance at full
1 Watt load, –40°C to 85°C
Increased Power Density to 2.09W/cm3
UL 94V-0 Package Material
Footprint at 0.69cm2
Industry Standard Pinout
3.3V, 5V & 12V Input
3.3V, 5V, 9V, 12V and 15V Output
Internal SMD Construction
Fully Encapsulated with Toroidal
Magnetics
MTTF up to 2.4 Million hours
Custom Solutions Available
No Electrolytic or Tantalum Capacitors
相關(guān)PDF資料
PDF描述
NKE1212D 1-OUTPUT 1 W DC-DC REG PWR SUPPLY MODULE
NKS2JAB1-32.0000-20(T) QUARTZ CRYSTAL RESONATOR, 32 MHz
NKS2JAB1-40.0000-20 QUARTZ CRYSTAL RESONATOR, 40 MHz
NKS2HAA1-38.4000-12(T) QUARTZ CRYSTAL RESONATOR, 38.4 MHz
NKS2HAA1-48.0000-20(T) QUARTZ CRYSTAL RESONATOR, 48 MHz
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NKE0509S 功能描述:DC/DC轉(zhuǎn)換器 USE 580-NKE0509SC RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
NKE0509S 制造商:Murata Power Solutions 功能描述:DC/DC CONVERTER SIL 1W 9V
NKE0509SC 功能描述:DC/DC轉(zhuǎn)換器 1W Single Output 5V to 9V 111mA RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
NKE0509XDC 制造商:MICRODC 制造商全稱:MICRODC 功能描述:Isolated Sub-Miniature 1W Single Output DC/DC Converters
NKE0509XSC 制造商:MICRODC 制造商全稱:MICRODC 功能描述:Isolated Sub-Miniature 1W Single Output DC/DC Converters
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