203S5HFS [MAKE-PS]
Single & Dual Output DC/DC Converter; 单，双输出DC / DC转换器
| 型号： | 203S5HFS |
| 厂家： | 
MAKE-PS |
| 描述： | Single & Dual Output DC/DC Converter |
| 文件： | 总4页 (文件大小：214K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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200HFS series
Single & Dual Output
DC/DC Converter
FEATURES
• Miniature Single-Inline-Package (SIP)
• 1000 VDC Input/Output Isolation
• High Efficiency
• Wide Operating Temperature Range
• MTBF > 2,000,000 Hours
• Low Cost
INPUT CHARACTERISTICS
DESCRIPTIONS
Unit/Comments
Min Typ Max
The 200HFS series is a family of cost effective 2 watt single
and dual output DC/DC converters in ultra-miniature SIP
packages. 21 models operate from input bus voltages of 5V,
12 and 24V; producing output voltage levels of 3.3V, 5V,12V,
15V, 5, 12V and 15V for a wide choice.
Input Voltage
5 VDC Input Models
12 VDC Input Models
24 VDC Input Models
Input Fuse Requirements
5 VDC Input Models
12 VDC Input Models
24 VDC Input Models
Reverse Polarity Input
Current
VDC
VDC
VDC
4.5
5
5.5
10.8 12 1±.2
21.6 24 26.4
mA; Slow blow type
mA; Slow blow type
mA; Slow blow type
A
1000
500
200
0.±
The 200HFS series is ideal for a variety of applications
including distributed power systems, mixed analog / digital
subsystems, portable test equipment, local power networks
and battery backed systems.
Input Filter
Pi Filter
OUTPUT CHARACTERISTICS
Unit/Comments
% Output voltage at
nominal line & FL
% Equal Output
Loads
%; % Change /
1 % change
Min Typ Max
Output Voltage Set Point
±1.0 ±±.0
Output Voltage Balance
(Duals)
Line Regulation
±0.1 ±1.0
±1.2 ±1.5
in Input
voltage
GENERAL CHARACTERISTICS
Load Regulation
Ripple/Noise
% Output voltage
measured from FL
to 20% load
mV p-p, Nom.Line
@FL, 20MHz B.W.,
using 1 μf bypass
capacitor
mV p-p, Over Line,
Load & Temp., 20
MHz B.W.,
See Model
Selection Chart
Min Typ Max Unit/Comments
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
50 80 100
1000
kHz
VDC, 60 sec
Mohm, 500VDC
100 150
1000
80 120 pF, 100kHz, 1Volt
Thousand Hours,
2000
o
+25 C, Ground
Ripple/Noise
200
Benign
using 1 μf bypass
capacitor
Overload Protection
Short Circuit Protection
Temperature Coefficient
%Rated Output Load
120
0.5 Second
% per degree C
±0.01 ±0.02
>> B-29
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ENVIRONMENTAL SPECIFICATIONS
PHYSICAL CHARACTERISTICS
Min Typ Max Unit/Comments
Unit/Comments
o
-40
-25
-40
+70 C; Ambient
Operating Temp. Range
Operating Temp. Range
Storage Temp. Range
Relative Humidity
Case Size
0.77 X 0.±0 X 0.40 inches
(19.5 X 7.6 X 10.2 mm)
Non-Conductive Black Plastic
UL94V-0
o
+90 C; Case
o
+125 C
Case Material
Flammability
Weight
95 % Humidity; non-
condensing
2.7 Grams
Free-Air Convection
Cooling
OUTLINE DRAWING
0.77 (19.5)
SIDE VIEW
0.1± (±.2)
0.100 (2.54)
0.09 (2.1)
0.7± (18.5)
BOTTOM VIEW
1
2
4
5
6
0.02 (0.5)
PIN OUT CHART
Notes:
1. Unless otherwise specified dimensions are in inches (mm).
Pins
Single
+ Vin
- Vin
Dual
+ Vin
Tolerances
Inches
X.XX = ±0.02
X.XXX= ±0.010
mm
X.X = ±0.5
X.XX = ±0.25
1
2
4
5
6
- Vin
- Vout
No Pin
+ Vout
-Vout
Common
+ Vout
All specifications are typical at nominal input, nominal load and 25° C unless otherwise specified.
External, low ESR, 10 microfarad (minimum) capacitor across output is recommended for operation.
>> B-30
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HOW TO ORDER
HOW TO ORDER
Y
2 XX S XX HFS -
Wattage
Output Voltage
ROHS Compliant
Series
Output
Configuration
(S=Single, D=Dual)
Nominal
Input Voltage
MODEL SELECTION CHART
Model
Nominal
Output
Max.
Output
Current
(mA)
500
Input
Input
Efficiency
@ FL
Max.
Min.
Output
Current
(mA)
10
Input
Voltage
(VDC)
Current @ Current @
Max. Load No. Load
Typ. (mA) Typ. (mA)
Load
Voltage
(VDC)
5
(%)
Regulation
(%)
11
11
7
203S5HFS
205S5HFS
212S5HFS
215S5HFS
205D5HFS
212D5HFS
215D5HFS
203S12HFS
205S12HFS
212S12HFS
215S12HFS
205D12HFS
212D12HFS
215D12HFS
203S24HFS
205S24HFS
212S24HFS
215S24HFS
205D24HFS
212D24HFS
215D24HFS
3.3
5.0
452
526
495
499
519
504
501
1±5
212
200
200
210
201
200
92
10±
101
101
105
102
100
60
60
60
60
60
60
60
30
30
30
30
30
30
30
15
15
15
15
15
15
15
73
76
±0
±0
77
79
79
74
7±
±2
±3
79
±2
±2
74
77
77
±1
79
±1
±2
5
400
±
5
12.0
15.0
±5.0
±12.0
±15.0
3.3
165
133
3
2.5
±4
±1.5
±1
10
±
3
2.5
±4
±1.5
±1
10
±
3
2.5
±4
±1.5
±1
5
7
5
±200
±±3
10
7
5
5
±66
7
12
12
12
12
12
12
12
24
24
24
24
24
24
24
500
±
5.0
400
±
12.0
15.0
±5.0
±12.0
±15.0
3.3
165
5
133
5
±200
±±3
±
5
±66
5
500
±
5.0
400
±
12.0
15.0
±5.0
±12.0
±15.0
165
±
133
5
±200
±±3
±
5
±66
5
>> B-31
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DERATING CURVES
MODEL 200HFS
Pout %
100
90
80
70
60
50
40
±0
20
10
0
400LFM
200LFM
100LFM
Natural
Convection
-40
50
60
70
80
90
100
110
TEMPERATURE ° C
>> B-32
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