www.martekpower.com
100HFS series
Single & Dual Output
DC/DC Converter
F
EATURES
•
•
•
•
•
•
Miniature Single-Inline-Package (SIP)
1000 VDC Input/Output Isolation
High Efficiency
Wide Operating Temperature Range
MTBF > 2,000,000 Hours
Low Cost
D
ESCRIPTIONS
The 100HFS series is a family of cost effective 1 watt single
and dual output DC/DC converters in ultra-miniature SIP
packages. 24 models operate from input bus voltages of 5V,
12 and 24V; producing output voltage levels of 5V, 9V, 12V,
15V, ±5, ±9V, ±12V or ±15V.
With footprint as little as 0.108 in
2
, the 100HFS series is ideal
for innumerable board level power distribution applications
where space is critical.
I
NPUT
C
HARACTERISTICS
Min Typ Max Unit/Comments
Input Voltage
5 VDC Input Models
VDC
4.5 5 5.5
12 VDC Input Models 10.8 12 13.2
VDC
15 VDC Input Models
VDC
13.5 15 16.5
24 VDC Input Models 21.6 24 26.4
VDC
Input Fuse Requirements
5 VDC Input Models
mA; Slow blow type
500
12 VDC Input Models
mA; Slow blow type
200
15 VDC Input Models
mA; Slow blow type
150
24 VDC Input Models
mA; Slow blow type
100
Reverse Polarity Input
A
0.3
Current
Input Filter
Internal Capacitor
O
UTPUT
C
HARACTERISTICS
Output Voltage Set Point
Output Voltage Balance
(Duals)
Line Regulation
Min Typ Max Unit/Comments
±1.0 ±3.0 % Output voltage at
nominal line & FL
±0.1 ±1.0 % Equal Output
Loads
±1.2 ±1.5 %; % Change /
Percentage change
in Input
voltage
% Output voltage
See Model
measured from FL
Selection Chart
to 20% load
100 150 mV p-p, Nom.Line
50 75 @FL, 20MHz B.W.,
using 1
μf
bypass
capacitor
200 mV p-p, Over Line,
150 Load & Temp., 20
MHz B.W.,
using 1
μf
bypass
capacitor
Second
0.5
±0.01 ±0.02 % per degree C
G
ENERAL
C
HARACTERISTICS
Min Typ Max Unit/Comments
Switching Frequency
Single
Dual
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
50 90 110 kHz
70 100 120 kHz
VDC, 1 sec
1100
Mohm, 500VDC
1000
60 100 pF, 100kHz, 1Volt
Thousand Hours,
2000
+25
o
C, Ground
Benign
Load Regulation
Ripple/Noise - Single
Dual
Ripple/Noise - Single
- Dual
Short Circuit Protection
Temperature Coefficient
Martek Power reserves the right to change specifications without notice.
>> B-5
1111 Knox Street
Torrance
CA 90502
USA
Tel: +1 310 202 8820
sales@martekpower.com
www.martekpower.com
E
NVIRONMENTAL
S
PECIFICATIONS
Min
Operating Temp.
Single
Dual
Operating Temp. Range
Storage Temp. Range
Relative Humidity
Cooling
-40
-40
-25
-40
Typ Max Unit/Comments
+75
+85
+90
+125
95
C; Ambient
o
C; Ambient
o
C; Case
o
C
% Humidity; non-
condensing
Free-Air Convection
o
P
HYSICAL
C
HARACTERISTICS
Unit/Comments
Case Size
Single: 5 & 12 VDC Input
24 VDC Input
Dual: 5 & 12 VDC Input
24 VDC Input
Case Material
Flammability
Weight
Single: 5 & 12 VDC Input
24 VDC Input
Dual: 5 & 12 VDC Input
24 VDC Input
0.45 X 0.24 X 0.40 inches
(11.5 X 6.1 X 10.2 mm)
0.45 X 0.28 X 0.40 inches
(11.5 X 7.1 X 10.2 mm)
0.77 X 0.24 X 0.40 inches
(19.5 X 6.1 X 10.2 mm)
0.77 X 0.28 X 0.40 inches
(19.5 X 7.1 X 10.2 mm)
Non-Conductive Black Plastic
UL94V-0
1.3 Grams
1.7 Grams
2.2 Grams
2.6 Grams
O
UTLINE
D
RAWING
S
INGLE
0.45 (11.5)
D
UAL
0.77 (19.5)
0.02 (0.5)
SIDE
0.40 (10.2)
SIDE
0.010 (0.25)
0.24 (6.1)
5 & 12V Input
1
2
4
5
6
0.010 (0.25)
0.02 (1.3)
1
2
3
4
BOTTOM
0.02 (0.5)
P
IN
O
UT
C
HART
Pins
1
2
3
4
5
6
Single
- Vin
+ Vin
- Vout
+ Vout
-
-
Dual
+ Vin
- Vin
-
- Vout
Common
+ Vout
Notes:
1. Unless otherwise specified dimensions are in inches (mm).
Tolerances
Inches
mm
X.XX = ±0.02
X.X = ±0.5
X.XXX= ±0.010
X.XX = ±0.25
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.
0.28 (7.1)
24V Input
0.41 (10.5)
0.07 (1.8)
0.100 (2.54)
0.13 (3.2)
0.08 (1.9)
0.08 (2.1)
0.100 (2.54)
0.200
TYP
(5.08)
0.73 (18.5)
BOTTOM
0.13 (3.2)
0.40 (10.2)
0.02 (0.5)
>> B-6
1111 Knox Street
Torrance
CA 90502
USA
Tel: +1 310 202 8820
sales@martekpower.com
www.martekpower.com
D
ERATING
C
URVES
MODEL 100HFS Single - 3.3V, 5V & ±5V Output
Pout %
100
90
80
70
60
50
40
30
20
10
0
-40
100LFM
Natural
Convection
400LFM
200LFM
MODEL 100HFS Single - 24V
Pout %
100
90
80
70
60
50
40
30
20
10
0
-40
100LFM
Natural
Convection
200LFM
400LFM
50
60
70
80
90
100
110
50
60
70
80
90
100
110
TEMPERATURE
°
C
TEMPERATURE
°
C
MODEL 100HFS Dual - 5V Output
Pout %
100
90
80
70
60
50
40
30
20
10
0
-40
100LFM
Natural
Convection
200LFM
400LFM
MODEL 100HFS Dual - all other outputs
Pout %
100
90
80
70
60
50
40
30
20
10
0
-40
100LFM
400LFM
200LFM
Natural
Convection
50
60
70
80
90
100
110
50
60
70
80
90
100
110
TEMPERATURE
°
C
TEMPERATURE
°
C
>> B-8
1111 Knox Street
Torrance
CA 90502
USA
Tel: +1 310 202 8820
sales@martekpower.com
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