S T A N D A R D D C / D C C O N V E R T E R S
58
Input Characteristics
Input Voltage Range:
9-18, 9-36, 18-75 VDC
Input Under Voltage Shutdown
8V (9-18) , 8V (9-36), 16V (18-75) VDC
Input Filtering:
L-C Network
Efficiency:
See Available Models Chart
No Load Input Current:
10mA
Output Characteristics
Output Voltage Accuracy:
+/- 1%
Output Voltage Adjustment:
N/A
Total Error Band:
+/-2% Max. (Singles), +/-3% Max. (Duals)
Voltage Balance:
+/-2%, Dual Output Models only
Minimum Load Requirements:
0% (Single Output), 10% (Dual Output)
Line Regulation:
+/-0.5% Low Line to High Line
Load Regulation:
+/-0.5% (Singles), +/-1.0% (Duals) Min Load
to Full Load
Ripple and Noise:
50mV or 1% pk-pk, 20MHz Bandwidth
Transient Response/Recovery Time:
200S, 25% Load Step
Temperature Coefficient:
+/-0.02% / C
Short Circuit Protection:
Continuous (Hiccup Mode)
Over Voltage Protection:
Standard
Environmental Characteristics
Operating Temperature Range (Ambient):
-40C to +85C, See 1000HN Series
Data Sheet for Derating curves.
Storage Temperature Range:
-55C to +125C
Maximum Case Temperature:
105C Baseplate
Humidity:
Up to 95%, Non-condensing
Vibration
5Grms, 5Hz to 2KHz
Reliability (MTBF per Mil-HDBK-217):
>1.46 million hours, +25C, Ground Benign
Demonstrated MTBF:
>5 million hours at +40C
General Characteristics
Switching Frequency:
400KHz, Fixed
Isolation (Input to Output):
1500VDC minimum (1 minute)
Isolation Capacitance:
1200pF
Weight:
0.57 oz (16g)
Case Material:
Aluminum baseplate with black anodized
aluminum case
Agency Approvals
UL, CSA, TUV and CE (LVD, 48 Vin Models)
Additional Features
Remote Shutdown (Designated by optional "-R" suffix)
Supply On:
Open or >3.5 VDC
Supply Off:
<0.8 VDC
Key Features:
Unencapsulated
construction
Single & Dual Output
Models
2:1 and 4:1 Input
Voltage Range
Models
Industry Standard 1"
x 2" x 0.375" Footprint
Ideally Suited For:
Telecom equipment
Mixed analog/digital
subsystems
Distributed power
networks
1000HN series
8 to 10 watts
All specifications are typical at 25 degrees C with nominal input voltage and full output unless
otherwise noted. Specifications are subject to change without notice. All dimensions are typical.
59
Available Models
Input
Nominal
Voltage
Output
Max. Output
Model
Input Voltage
Range
Voltage
Current
Efficiency @
(VDC)
(VDC)
(VDC)
(mA)
Full-Load (%)
1003S12HN
12
9-18
3.3
2400
76
1005S12HN
12
9-18
5.0
2000
80
1012S12HN
12
9-18
12.0
833
82
1015S12HN
12
9-18
15.0
667
83
1005D12HN
12
9-18
+/-5.0
+/-1200*
80
1012D12HN
12
9-18
+/-12.0
+/-600*
82
1015D12HN
12
9-18
+/-15.0
+/-500*
83
1003S24HN
24
9-36
3.3
2200
77
1005S24HN
24
9-36
5.0
1600
81
1012S24HN
24
9-36
12.0
667
82
1015S24HN
24
9-36
15.0
533
83
1005D24HN
24
9-36
+/-5.0
+/-1000*
81
1012D24HN
24
9-36
+/-12.0
+/-500*
83
1015D24HN
24
9-36
+/-15.0
+/-400*
83
1003S48HN
48
18-75
3.3
2400
78
1005S48HN
48
18-75
5.0
2000
82
1012S48HN
48
18-75
12.0
833
86
1015S48HN
48
18-75
15.0
667
87
1005D48HN
48
18-75
+/-5.0
+/-1200*
82
1012D48HN
48
18-75
+/-12.0
+/-600*
83
1015D48HN
48
18-75
+/-15.0
+/-500*
84
*Total output power not to exceed 10W (8W for 24Vin models).
Outline Drawing
Pinout Chart
Pin
Single
Duals
1
+Vin
+Vin
2
-Vin
-Vin
3
+Vout
+Vout
4
No Pin
COMMON
5
-Vout
-Vout
6
*REMOTE ON/OFF *REMOTE ON/OFF
* OPTIONAL - PRESENT ON -R MODELS ONLY
1.00
25.40
0.40
10.16
2.00
50.80
0.60
15.20
0.38
9.53
0.02
0.51
0.14
3.43
0.10
2.50
VENT SLOTS ARE
TYP. FOR TWO
LONG SIDES ONLY
0.80
20.32
0.30
7.62
0.20
5.08
PIN DIA 0.04
(1.02) (TYP 7 PLCS
0.40
10.16
0.40
10.16
3
4
5
1
2
6
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