www.martekpower.com
1000 HN series
FEATURES
Single Output
DC/DC Converter
• Up to 87% Efficiency
• Single Output, 10 watt converter
• Available in 12, 24 and 48 VDC Inputs 4 - 1 Input Range
• Industry Standard 1.0” X 2.0” X 0.375” Package
• Remote On/Off, Input Over Voltage and Short Circuit Protection
INPUT CHARACTERISTICS
Units/Comments
Min Typ Max
Input Voltage
DESCRIPTIONS
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Under Voltage Shut Down
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Minimum Input Current
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Full Load Input Current
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Input Fuse Requirements
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Efficiency by Model
1003S12HN
VDC
VDC
VDC
9
9
12 18
24 36
The 1000HN, single output power modules are 12 to 15 watt
DC/DC converters featuring a 4 - 1 input range and available
in a single output configuration providing 3.3 VDC to 15 VDC
outputs in a compact, industry standard 1.0" X 2.0" X 0.375"
package. These 400kHz, switching converters are available
in 12, 24 and 48 VDC inputs making them one of the most
versatile product lines in the market with efficiencies up to
87%. Advanced surface mount construction allows these
converters to achieve outstanding thermal performance
eliminating the need for thermal potting compounds and
thereby enhancing manufacturing efficiency to reduce
costs.
18 48 75
VDC
VDC
VDC
7.8
7.8
15.0
mA
mA
mA
0
0
0
A
A
A
1.07
0.44
0.27
OUTPUT CHARACTERISTICS
Amps; Slow blow type
Amps; Slow blow type
Amps; Slow blow type
3
3
1.5
Unit/Comments
% Output voltage at
nominal line & FL
% Output voltage
including line/load
regulation setting
% Output voltage
measured from
min. input line to
maximum
Min Typ Max
Output Voltage Set Point
Total Band Error
1
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
%; FL Nominal Line
kHz; Factory set
VDC;Referenced to input
VDC or open;Referenced
to input
78
1005S12HN
82
-2
+2
1012S12HN
86
1015S12HN
87
1003S24HN
74
Line Regulation
Load Regulation
0.5
0.5
1005S24HN
75
1012S24HN
78
1015S24HN
80
1003S48HN
78
% Output voltage
measured from FL
to 10% load
1005S48HN
82
1012S48HN
83
84
1015S48HN
Switching Frequency
Remote Shut Down Off
On
(Balanced Loads)
% per degree C
mV p-p measured
at 20 MHz bandwidth
with external 1 μf
capacitor
360 400 440
0
3.5
0.80
Temperature Coefficient
Ripple/Noise
0.01
60 100
Input - Output Capacitance
Input Filter
pF
LC type
1200
Isolation Voltage
Output Voltage and Current
Load Transient Response
Refer to model
12 VDC & 24 VDC Input Models
Input to Output
selection chart
VDC
VDC
VDC
750
750
750
% deviation of Vout
voltage for a 25%
load change for
2
Input to Baseplate
Output to Baseplate
48 VDC Input Models
Input to Output
VDC
1100
1100
750
200μS
Indefinite, Automatic
Recovery
Input to Baseplate
Output to Baseplate
Isolation Resistance
VDC
Short Circuit Protection
Overvoltage Protection
VDC
MOHms
100
%; Clamp type (5VDC
output set at 6.8VDC)
125
Martek Power reserves the right to change specifications without notice.
>> B-91
1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 sales@martekpower.com
5秒后页面跳转
全球首块英伟达H200交付 黄仁勋“送货上门”
常用8脚开关电源芯片型号大全
74HC04芯片引脚图及功能、应用电路图讲解
CR6842芯片参数、引脚配置、应用电路图详解
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
