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3012D24UR 参数 Datasheet PDF下载

3012D24UR图片预览
型号: 3012D24UR
PDF下载: 下载PDF文件 查看货源
内容描述: 单,双,三路输出DC / DC转换器 [Single, Dual, Triple Output DC/DC Converter]
分类和应用: 转换器
文件页数/大小: 3 页 / 162 K
品牌: MAKE-PS [ MAKE-PS ]
 浏览型号3012D24UR的Datasheet PDF文件第2页浏览型号3012D24UR的Datasheet PDF文件第3页  
www.make-ps.com
E-mail:info@make-ps.com
3000UR series
F
EATURES
Single, Dual, Triple Output
DC/DC Converter
Efficiency to 83%
Wide 4:1 Input Voltage Range
Input Pi Filter
Continuous Circuit Protection
Wide -40
o
C
to +75
o
C
Operating Temperature Range
6 sided Continuous Shielding
Output Voltage Trim
D
ESCRIPTIONS
The 3000UR series is a family of compact 25W and 30W high
performance DC/DC converters specifically designed for
board mount power distribution applications where space is
critical, but performance and power cannot be sacrificed. 18
models operate over 4:1 input ranges of 10 to 40 or 18 to 72
VDC; providing single, dual or triple output combinations of
3.3, 5, 12, 15, ±5, ±12, ±15, 5±12 and 5±15 VDC. Standard
features include an input Pi filter to reduce reflected ripple
current, output voltage accuracy of ±1%, and a minimum
input/ output isolation voltage of 1400 VDC.
I
NPUT
C
HARACTERISTICS
Min Typ Max Unit/Comments
Input Voltage Range
24 VDC Input Models
48 VDC Input Models
Over Voltage Shutdown
24 VDC Input Models
48 VDC Input Models
Input Fuse Requirement
24 VDC Input Models
48 VDC Input Models
Reflected Ripple Current
Reverse Polarity Input Current
Input Filter
10
18
24
48
42
74
4000
3000
40
72
VDC
VDC
VDC
mA; Slow Blow Type
mA; Slow Blow Type
See Model Selection
Guide
Amp
12
Pi Filter
O
UTPUT
C
HARACTERISTICS
Min Typ Max Unit/Comments
Output Voltage Accuracy
Single & Dual Outputs
Triple Outputs - Primary
- Auxiliaries
Output Voltage Adjustment
3.3V Outputs
All Other Models
Output Voltage Balance
Dual Outputs
Triple Outputs
Line Regulation - 3.3V Outputs
Single and Dual Outputs
Triple Outputs - Primary
- Auxiliaries
Load Regulation - 3.3V Outputs
Single Outputs
Dual Outputs
Triple Outputs - Primary
- Auxiliaries
Ripple/Noise - 3.3V Outputs
5V Outputs
12V and 15V Outputs
Triple Outputs - Primary
Short Circuit Protection
Transient Recovery Time
Temperature Coefficient
Over Voltage Protection
±1.0 %
1
±1.0 %
1
±5.0 %
1
±100 mV
±5.0 % Output Voltage
%; Equal Output Loads
mV; Equal Output Loads
mV
2
%
2
%
2
%
2
mV
3
%
3
%
4
; Equal Loads
%
4
%
3
; Equal Loads
mV; p-p
5
mV; p-p
5
%; p-p
5
mV p-p
5
Continuous, Auto-
matic Recovery
250
μS,
to within 1% error
band for 50% load
step, 50% load to FL
±0.02 % per
o
C
See Model Selection Guide
±2.0
±100
100
±1.0
±1.0
±5.0
100
±1.0
±1.0
±1.0
±2.0
100
75
1
125
G
ENERAL
C
HARACTERISTICS
Switching Frequency
Isolation Voltage
Isolation Resistance
MTBF (MIL-HBK-217F)
Min Typ Max Unit/Comments
kHz
130
VDC, 1 minute
1000
Mohm, 500VDC
1000
Thousand Hours,
706
+25
o
C, Ground
Benign
1
2
3
4
5
=
=
=
=
=
Output voltage at nominal line & FL
% Output voltage measured from min. input line to maximum
Output voltage measured from FL to 25% Load
Output voltage measured from FL to no load
Nom. Line @ FL, 20 Mhz B.W. using 1
μf
bypass capacitor
>> B-203