28D-48D05R1W [YUANDEAN]
DC-DC Converter;
| 型号： | 28D-48D05R1W |
| 厂家： | 
Yuan Dean |
| 描述： | DC-DC Converter |
| 文件： | 总2页 (文件大小：289K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
YUAN DEAN SCIENTIFIC CO.,LTD
28D-1W SERIES
FEATURES：
YUAN DEAN SCIENTIFIC
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2:1 Wide Input Voltages Range
16PIN SMD Package
High Efficiency up to 83%
Regulated Output Types
Internal SMD Construction
No External Component Required
Operating Temperature:-40℃ TO +85℃
Industry Standard Pinout
DC-DC Converter
Specifications typical at TA=25°C, nominal input voltage and
rated output current unless otherwise specified
Input Voltage
Range
Output
Voltage
Output Current
Efficiency
28D-1W SERIES
Part Number
Vdc
Vdc
3.3
5
mA
303
200
84
%TYP
68
71
73
71
68
70
71
71
75
78
78
71
78
76
71
78
82
83
74
78
80
70
74
80
80
74
77
78
28D-05S03R1W
28D-05S05R1W
28D-05S12R1W
28D-05S15R1W
28D-05D05R1W
28D-05D12R1W
28D-05D15R1W
28D-12S03R1W
28D-12S05R1W
28D-12S12R1W
28D-12S15R1W
28D-12D05R1W
28D-12D12R1W
28D-12D15R1W
28D-24S03R1W
28D-24S05R1W
28D-24S12R1W
28D-24S15R1W
28D-24D05R1W
28D-24D12R1W
28D-24D15R1W
28D-48S03R1W
28D-48S05R1W
28D-48S12R1W
28D-48S15R1W
28D-48D05R1W
28D-48D12R1W
28D-48D15R1W
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
9-18
1Watt 1.5KV Isolated
2：1 Input Voltage Range
Single & Dual Output
SMD
12
15
67
±5
±12
±15
3.3
5
±100
±42
±34
303
200
84
9-18
9-18
12
9-18
15
67
9-18
±5
±12
±15
3.3
5
±100
±42
±34
303
200
84
9-18
9-18
18-36
18-36
18-36
18-36
18-36
18-36
18-36
36-75
36-75
36-75
36-75
36-75
36-75
36-75
12
15
67
±5
±12
±15
3.3
5
±100
±42
±34
303
200
84
Temperature Derating Graph
12
100
15
67
±5
±12
±15
±100
±42
±34
75
60
50
25
Nature Convection
Input Specifications
0
Parameters
Voltage Tolerance
Filter
Conditions
Vo, Io Nom
Capacitor
Min
Typ
Max
Units
-40
70 85
100
2:1
Ambient Temperature(
℃)
Rev:0 2018/09/28
YUAN DEAN SCIENTIFIC CO.,LTD
28D-1W SERIES
Part Number
Output Specifications
Parameters
Conditions
Min
Typ
Max
Units
±2
%
Voltage Tolerance
100% full load
28D
A
-
05
B
S
C
05
D
R
E
1W
F
Short Circuit
Protection
Continuous
Line Regulation
Load Regulation
Ripple & Noise
Regulated
Regulated
±0.5
±0.8
100
%
%
A
B
C
D
E
F
:
:
:
:
:
:
Series
Input Voltage
BW=DC To 20MHz
mVp-p
Single(S);Dual(D)
Output Voltage
Regulated(R)
Transient response
setting time
50% load step change
350
us
General Specifications
Output Power
Parameters
Conditions
500Vdc
Min
Typ
Max
Units
MΩ
Recommended Test Circuit
Isolation Resistance
Switching Frequency
1000
Full load, nominal input
100
KHz
Operating
-40
+85
95
℃
%
Temperature
Vin
+Vout
-Vout
Non Condensing
Free air Convection
DAP
Humidity
Cooling
Single
Cin
Cout
Case material
MTBF
GND
MIL-HDBK-217F@25℃
1000000
Hours
g
5V:Cin 10uF,25V
12V:Cin 10uF,50V
24V:Cin 10uF,100V
48V:Cin 10uF,100V
3.3V:Cout 100uF/25V
5V:Cout 100uF/25V
12V:Cout 100uF/25V
15V:Cout 100uF/50V
3.9
24.1x14.35x10.25
Weight
mm
Dimensions
Markings and dimensions
+Vout
Vin
Cout
Cout
COM
Dual
Cin
GND
5V:Cin 10uF,25V
5V:Cout 100uF/25V
-Vout
12V:Cin 10uF,50V 12V:Cout 100uF/25V
24V:Cin 10uF,100V 15V:Cout 100uF/50V
48V:Cin 10uF,100V
PIN Assignment
Pin
1
7
8
9
10
16
Single
Dual
-Vin
-Vin
NC
NC
NC
+Vout -Vout
+Vout -Vout
+Vin
+Vin
Com
Rev:0 2018/09/28
相关型号：
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