參數(shù)資料
型號： NDL2415S
廠商： CD TECHNOLOGIES INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Isolated 2W Wide Input Single Output DC-DC Converters
中文描述： 1-OUTPUT 2 W DC-DC REG PWR SUPPLY MODULE
封裝： PLASTIC, SIP-8/7
文件頁數(shù)： 1/2頁
文件大?。?/td> 202K
代理商： NDL2415S
SELECTION GUIDE
FEATURES
I
2:1 Wide Range Voltage Input
I
Continuous Short Circuit Protection
with Current Foldback
I
Operating Temperature Range
–40°C to 85°C
I
0.5% Regulation
I
1kVDC Isolation
I
Efficiency to 83%
I
5V, 12V, 24V & 48V Nominal Input
I
5V, 9V, 12V & 15V Output
I
Power Density 0.9W/cm
3
I
External Control
I
No Electrolytic Capacitors
I
Low Noise
I
Fully Encapsulated
DESCRIPTION
The NDL series is a range of high
performance miniature DC-DC converters
having regulated outputs over the wide
temperature range of –40°C to 85°C. The
input voltage range is 2:1 with the output
power at 2 watts and the input to output
isolation is 1kVDC. Continuous short circuit
protection, external control and extremely
small SIP packaging provide state of the art
functionality. The use of ceramic capacitors
and a ceramic substrate, with a tough chip
and wire bonded MOSFET power transistor
die and SMD construction, provide genuine
high reliability. Nominal input voltages of
5,12,24 and 48V with output voltages of
5,9,12 and 15V are available as standard
with custom parts on request. The plastic case
is rated to UL 94V-0 with encapsulant to UL
94V-1. Connection pins are phosphor bronze
with a 60/40 tin lead solder dipped finish.
Nominal
Input
Voltage Voltage
(V)
5
5
5
5
12
12
12
12
24
24
24
24
48
48
48
48
Rated
Output
Input
Current
2
Full Load
(mA)
606
558
559
549
228
211
208
206
112
102
100
100
57
52
51
51
Output Current
1
Min Load
3
(mA)
100
55
42
33
100
55
42
33
100
55
42
33
100
55
42
33
Full Load
(mA)
400
222
167
134
400
222
167
134
400
222
167
134
400
222
167
134
MTTF
4
kHrs
2015
1998
1980
1965
1994
1981
1961
1947
1722
1711
1696
1685
1719
1709
1694
1683
Order Code
NDL0505S
NDL0509S
NDL0512S
NDL0515S
NDL1205S
NDL1209S
NDL1212S
NDL1215S
NDL2405S
NDL2409S
NDL2412S
NDL2415S
NDL4805S
NDL4809S
NDL4812S
NDL4815S
(V)
5
9
12
15
5
9
12
15
5
9
12
15
5
9
12
15
(%)
66
71
71
73
73
79
80
81
74
81
81
83
73
80
81
82
(pF)
26
27
26
27
39
38
47
47
37
40
51
58
39
40
53
65
Parameter
Conditions
All NDL05 Types
All NDL12 Types
All NDL24 Types
All NDL48 Types
All NDL05 types when 100μF at input
All NDL12 types when 100μF at input
All NDL24 types when 10μF at input
All NDL48 types when 10μF at input
OUTPUT CHARACTERISTICS
MIN
4.5
9
18
36
TYP
5
12
24
48
MAX
9
18
36
72
250
150
380
170
Units
Voltage Range
VDC
Reflected
Ripple
Current
mA p-p
300
140
Parameter
Conditions
5
All NDL 05/12 types with external
input/output capacitors
All NDL 24/48 types with external
input/output capacitors
All NDL 05/12 types, Low line to high line,
With external input/output capacitors
All NDL 24/48 types, Low line to high l n e
With external input/output capacitors
All NDL 05/12 types, Minimum load to rated load,
With external input/output capacitors
All NDL 24/48 types, Minimum load to rated load,
With external input/output capacitors
B/W=20Hz to 300kHz
With external input/output capacitors
All NDL 05 types, B/W=DC to 100MHz
With external input/output capacitors
All NDL 12 types, B/W=DC to 100MHz
With external input/output capacitors
All NDL 24/48 types, B/W=DC to 100MHz
With external input/output capacitors
Shutdown Power V
IN
nominal
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
Lead temperature 1.5mm from case for 10 seconds
Control pin input current
Input voltage 05 types
Input voltage 12 types
Input voltage 24 types
Input voltage 48 types
TYP
±1
MAX
±5
Units
Voltage Set
Point Accuracy
%
±2
±5
Line Regulation
0.05
0.5
%
0.04
0.4
Load Regulation
0.2
0.75
%
0.2
0.75
Ripple
mV rms
5
10
20
35
Noise
mV p-p
110
170
50
100
2.8
mW
INPUT CHARACTERISTICS
1 Refer to power derating graph for operation of 5V input types at 4.5 to 6V.
2 Measured at full load with external input/output capacitors, refer to recommended test circuit.
3 A lower load condition is entirely safe but higher levels of output ripple will be experienced.
4 Calculated using MIL-HDBK-217F with nominal input voltage at full load.
5 Refer to recommended test circuit for external input/output capacitors.
All specifications typical at T
A
=25°C, nominal input voltage and rated output current unless otherwise specified.
continuous
300°C
10mA
10V
20V
40V
80V
NDL SERIES
Isolated 2W Wide Input Single Output DC-DC Converters
www.dc-dc.com
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參數(shù)描述
NDL2415SC 功能描述:DC/DC轉(zhuǎn)換器 2W 18-36VIN 15V OUT Single Output 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:
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NDL4805S 功能描述:DC/DC轉(zhuǎn)換器 2W 36-72VIN 5V OUT 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:
NDL4805SC 功能描述:DC/DC轉(zhuǎn)換器 2W 36-72VIN 5V OUT Single Output 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:
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