28D-48D05R [YUANDEAN]
DC-DC Converter;
| 型号： | 28D-48D05R |
| 厂家： | 
Yuan Dean |
| 描述： | DC-DC Converter |
| 文件： | 总2页 (文件大小：460K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
YUAN DEAN SCIENTIFIC CO.,LTD
28D SERIES
FEATURES：
YUAN DEAN SCIENTIFIC
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2:1 Wide Input Voltages Range
16PIN SMD Package
High Efficiency up to 85%
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
28D SERIES
Output Current
Efficiency
Part Number
Vdc
Vdc
3.3
5
mA
500
400
167
133
±200
±84
±67
500
400
167
133
±200
±84
±67
500
400
167
133
±200
±84
±67
500
400
167
133
±200
±84
±67
%TYP
70
73
75
73
70
72
73
73
77
80
80
73
80
78
73
80
84
85
76
80
82
71
76
81
81
76
79
80
2Watt 1.5KV Isolated
2：1 Input Voltage Range
Single & Dual Output
SMD
28D-05S03R
28D-05S05R
28D-05S12R
28D-05S15R
28D-05D05R
28D-05D12R
28D-05D15R
28D-12S03R
28D-12S05R
28D-12S12R
28D-12S15R
28D-12D05R
28D-12D12R
28D-12D15R
28D-24S03R
28D-24S05R
28D-24S12R
28D-24S15R
28D-24D05R
28D-24D12R
28D-24D15R
28D-48S03R
28D-48S05R
28D-48S12R
28D-48S15R
28D-48D05R
28D-48D12R
28D-48D15R
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
9-18
12
15
±5
±12
±15
3.3
5
9-18
9-18
12
9-18
15
9-18
±5
±12
±15
3.3
5
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
±5
±12
±15
3.3
5
Temperature Derating Graph
12
15
±5
±12
±15
Input Specifications
Parameters
Voltage Tolerance
Filter
Conditions
Vo, Io Nom
Capacitor
Min
Typ
Max
Units
2:1
Rev:1 2018/07/12
YUAN DEAN SCIENTIFIC CO.,LTD
28D 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
Short Circuit
Protection
Continuous
Line Regulation
Load Regulation
Ripple & Noise
Regulated
Regulated
±0.5
±0.8
100
%
%
A
:
Series
B
C
D
E
:
:
:
:
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
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
Non Condensing
Free air Convection
DAP
Humidity
Cooling
Case material
MTBF
MIL-HDBK-217F@25℃
1000000
Hours
g
3.9
24.1x14.35x10.25
Weight
mm
Dimensions
Markings and dimensions
PIN Assignment
Pin
Single
Dual
1
7
8
9
10
16
-Vin
-Vin
NC
NC
NC
+Vout -Vout
+Vout -Vout
+Vin
+Vin
Com
Rev:1 2018/07/12
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