d317rw MicroPower Direct, LLC, d317rw Datasheet - Page 2

• Manufacturer Part Number: d317rw
• Description: Single & Dual Output 3w Sip, Wide Input Dc/dc Converters
• Manufacturer: MicroPower Direct, LLC

Model Selection Guide
Notes:
1. When measuring output ripple, it is recommended that an external ceramic capaci-
2. These units should not be operated with a load under 10% of full load. Operation
3. These converters are specifi ed for operation without external components. However,
4. Dual output units may be connected to provide a 10V, 18V, 24V or 30 VDC output.
5. The remote on/off control pin is referenced
6. It is recommended that a fuse be used on the input of a power supply for protec-
Model
Number
D301RW
D302RW
D303RW
D304RW
D305RW
D306RW
D307RW
D308RW
D311RW
D312RW
D313RW
D314RW
D315RW
D316RW
D317RW
D318RW
tor (approx. 1 µF to 10 µF) be placed from the +Vout pin to the -Vout pin for single
output units and from each output to common for dual output units.
at no-load may cause damage to the unit.
in some applications the addition of input/output capacitors will enhance stability and
reduce output ripple.
Recommended capaci-
tor values are given in
the table at right. Using
simple LC fi lter networks
on the input/output will
provide further improve-
ment. This only requires
the addition of small
inductors to the input/output fi lter circuits. Recommended values are 4.7 µH to 120
µH for an input inductor and 2.2 µH to 10 µH for an output inductor.
Output ripple on single output units may
be further enhanced by using the CS termi-
nal (single output units operated at 50%
load or below should use this function). A
low ESR capacitor is connected between
the CS pin and the -Vout pin (the anode of the capacitor is connected to the -Vout
pin). Recommended capacitor values are given in the table above. If not used, the
CS pin should be left open.
To do this, connect the load across the +Vout and -Vout outputs and fl oat the
output common.
to the -Vin pin (pin 1). Input current to the
pin should be between 5 - 10 mA with a
maximum of 20 mA.
tion. See the Model Selection table above for the correct rating.
Capacitive Load
±12.0 VDC
±15.0 VDC
12.0 VDC
15.0 VDC
±5.0 VDC
±9.0 VDC
5.0 VDC
9.0 VDC
Output
Nominal
Voltage (VDC)
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
292 Page Street Ste D Stoughton, MA 02072
Max Cap Load
MicroPower Direct
2,200 µF
1,000 µF
±560 µF
±470 µF
±330 µF
±220 µF
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
820 µF
680 µF
Range
12 VDC
24 VDC
Vin
Input
Capacitor
10 - 47 µF
100 µF
Full-Load
Input
320
316
312
312
320
316
312
312
160
158
156
154
160
158
156
154
Current (mA)
www.micropowerdirect.com
CS
Pin Connections
Off
On
Pin Single
NF = No Function
1
2
3
5
6
7
8
12 VDC
15 VDC
5 VDC
9 VDC
Vout
47 µF - 100 µF 22 µF - 47 µF
No-Load
5V
+Vout
<0.6 VDC to Open Circuit
-Vout
Remote ON/OFF
+Vin
-Vin
2.7 VDC
22
22
22
22
22
22
22
22
10
10
10
10
10
10
NF
CS
8
8
Output Voltage
Min
(Electrolitic)
0 - 70ºC
Output Capacitor
100 µF
100 µF
100 µF
100 µF
9V
Common
Voltage
±12.0
±15.0
±12.0
±15.0
+Vout
(VDC)
-Vout
Dual
+Vin
-Vin
±5.0
±9.0
±5.0
±9.0
12.0
15.0
12.0
15.0
NF
12V
5.0
9.0
5.0
9.0
15.0 VDC
-40 - 85ºC
(Tantalum)
Max
47 µF
47 µF
47 µF
47 µF
•
(mA, Max)
15V
±300.0
±167.0
±125.0
±100.0
±300.0
±167.0
±125.0
±100.0
Current
TEL: [phone]
600.0
333.0
250.0
200.0
600.0
333.0
250.0
200.0
Output
Mechanical Dimensions
Mechanical Notes:
•
•
Derating Curve
All dimensions are typical in inch es (mm)
Tolerance x.xx = ±0.01 (±0.25)
(mA, Min)
Current
±30.0
±17.0
±13.0
±10.0
±30.0
±17.0
±13.0
±10.0
60.0
33.0
25.0
20.0
60.0
33.0
25.0
20.0
•
Effi ciency
FAX: [phone]
(%, Typ)
78
79
80
80
78
79
80
80
78
79
80
81
78
79
80
81
Fuse Rating
Slow-Blow
(mA)
700
700
700
700
700
700
700
700
350
350
350
350
350
350
350
350
•
E-Mail: [e-mail]