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UMP-12/2.1-Q12 View Datasheet(PDF) - DATEL Data Acquisition products

Part NameDescriptionManufacturer
UMP-12/2.1-Q12 High-Efficiency, Smaller-Package 25-40 Watt, DC/DC Converters Datel
DATEL Data Acquisition products  Datel
UMP-12/2.1-Q12 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
XMP Series
25-40W, SINGLE OUTPUT DC/DC CONVERTERS
Performance Specifications and Ordering Guide Œ
Model
UMP-5/5-Q12
UMP-5/6-Q48
UMP-5/7-D24
UMP-5/8-D48
UMP-12/2.1-Q12
UMP-12/2.5-Q48
UMP-12/3-D24
UMP-12/3.3-D48
UMP-15/1.7-Q12
UMP-15/2-Q48
UMP-15/2.5-D24
UMP-15/2.65-D48
VOUT
(Volts)
5
5
5
5
12
12
12
12
15
15
15
15
IOUT
(Amps)
5
6
7
8
2.1
2.5
3
3.3
1.7
2
2.5
2.65
Output
R/N (mVp-p) 
Typ.
Max.
75
100
80
110
75
100
75
100
100
150
100
150
100
150
100
150
100
150
100
150
100
150
100
150
Regulation (Max.)
Line Load Ž
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
±0.5%
±1%
VIN Nom.
(Volts)
24
48
24
48
24
48
24
48
24
48
24
48
Œ Typical at TA = +25°C under nominal line voltage and full-load conditions unless otherwise noted.
 Ripple/Noise (R/N) measured over a 20MHz bandwidth.
Ž 10 to 100% load.
 Nominal line voltage, no-load/full-load conditions.
Input
Range
(Volts)
10-36
18-75
18-36
36-75
10-36
18-75
18-36
36-75
10-36
18-75
18-36
36-75
IIN 
(mA)
50/1366
25/799
25/1796
25/1026
50/1326
30/770
25/1825
25/1004
50/1341
30/770
25/1879
25/1008
Efficiency
Min.
Typ.
77%
79%
79%
80%
82%
83%
82%
84%
80%
82%
82%
83%
82%
84%
83%
85%
80%
82%
82%
83%
83%
84%
83%
85%
Package
(Case,
Pinout)
C11, P14
C11, P14
C11, P14
C11, P14
C11, P14
C11, P14
C11, P14
C11, P14
C11, P14
C11, P14
C11, P14
C11, P14
PART NUMBER STRUCTURE
U MP - 5 / 8 - D48
Output Configuration:
U = Unipolar
Fully Potted Metal Package
Nominal Output Voltage:
5, 12 or 15 Volts
Input Voltage Range:
Q12 = 10-36 Volts (24V nominal)
D24 = 18-36 Volts (24V nominal)
Q48 = 18-75 Volts (48V nominal)
D48 = 36-75 Volts (48V nominal)
Maximum Output Current
in Amps
OUTPUT POWER CONSIDERATIONS
UMP Model DC/DC Converters are classified, by output power, into 25, 30,
35 and 40 Watt devices. For the single-output devices listed above, the
maximum available output power is the product of the nominal output voltage
and the maximum allowable output current indicated within the part number
(see Part Number Structure). A UMP-5/6-Q48, for example, can source
6 Amps from its 5V output (over its entire 18-75V input voltage range)
delivering an output power of 30 Watts. A UMP-5/8-D48 can deliver
40 Watts.
MECHANICAL SPECIFICATIONS
0.55
(13.97)
0.20 MIN.
(5.08)
0.42
(10.67)
1.200
(30.48)
0.22
(5.59)
3.04
(77.22)
Case C11
0.040 ±0.002 DIA.
(1.016 ±0.051)
2.500
(63.50)
1
6
2
7
3
8
(4) THREADED INSERTS
#4-40 THD THRU
4
9
5
10
BOTTOM VIEW
2.600
(66.04)
METAL
CASE
INSULATED
BASE
0.27
(6.86)
I/O Connections
Pin Function P14
1
No Pin
2
–Input
3
+Input
4
Case
5 On/Off Control*
6
No Pin
7
No Pin
8 Common
9
+VOUT
10
Trim
* See note 3 on next page.
1.600
(40.64)
4 EQ. SP. @
0.400 (10.16)
2.04
(51.82)
0.22
(5.59)
Optional Heat Sink (Part Number HS-23)
3.00
(76.20)
2.600
(66.04)
0.20
(5.08)
1.200 2.00
(30.48) (50.80)
TOP VIEW
0.120 DIA. (3.048)
(4 PLACES)
0.40
(10.16)
0.50
(12.70)
MATERIAL: BLACK ANODIZED ALUMINUM
4 MOUNTING SCREWS AND 0.009 (0.229) THERMAL PAD INCLUDED
0.10
(2.54)
2
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