MODEL:UHR-30184
7.16.96
INPUT:
VOLTAGE RANGE:
FILTER TYPE:
BACK RIPPLE CURRENT:
NO LOAD CURRENT:
Measured at 24V input
FULL LOAD CURRENT @12Vin:
FULL LOAD CURRENT @24Vin:
EFFICIENCY AT F. LOAD @12Vin:
EFFICIENCY AT F.LOAD @24Vin:
OVERVOLTAGE SHUTDOWN:
OUTPUT:
VOLTAGE:
CURRENT RANGE:
VOLTAGE SETTING ACCURACY:
Measured at 24Vin , 2A load
LINE REGULATION @ Max LOAD:
The same measured as slope
LOAD REGULATION @ 24Vin:
The same measured as slope
TEMPERATURE COEFFICIENT:
OVER-VOLTAGE PROTECTION:
Voltage Clamp (TRANSZORB)
RIPPLE/NOISE:
At 20MHZ bandwidth
CURRENT LIMIT INCEPTION:
(At .98Vout, 24V input)
SHORT CIRCUIT CURRENT:
Vo Recovery Test Only, 24 Vin
DYNAMIC LOAD RESPONCE:
RECOVERY TIME WITHIN 1.5% Vo:
Load change from 2A to 4A, Vin=24v
OUTPUT VOLTAGE ADJUSTMENT RANG
DC-DC CONVERTER PRODUCT SPECIFICATIONS
MODEL:UHR-5/4000-D12
MAX.
UNITS
TEST
MIN
TYP.
9.00
12.00\24.00
L-TYPE
TBD
25.0
2.083
1.029
78.0
79.4
80.0
81.0
N/A
35.0
2.158
1.060
mA
mA
A
A
%
%
VDC
36.00
V
100%
GBD
GBD
100%
GBD
100%
GBD
100%
100%
4.950
0.80
5.000
4.00
within 1% of 5.00
5.050
4.00
VDC
A
100%
100%
100%
±0.30
0.60
±0.5
1.00
0.02
5.6
6.8
50
7.1
100
%
%
%
%
%/°C
V
mV Pk/Pk
100%
100%
100%
100%
GBD
GBD
100%
5.00
5.50
10.0
6.00
A
A
100%
100%
100
4.75 to 5.25v or greater
200
µSec
100%
25699
.
MODEL:UHR-30184
7.16.96
GENERAL:
ISOLATION VOLTAGE:
ISOLATION RESISTANCE:
ISOLATION CAPACITANCE:
SWITCHING FREQUENCY:
LOGIC LEVEL ON/OFF CONTROL PIN:
MEETS REQUIREMENTS OF:
UL
CSA
VDE
CALCULATED MTBF:
MECHANICAL:
DIMENSIONS(NOMINAL):
WEIGHT (NOMINAL):
CASE MATERIAL:
EMI/RFI SHIELDING:
ENVIRONMENTAL:
OPERATING CERAMIC SUBSTRATE
TEMPERATURE WITH DERATING:
Natural Convection.
STORAGE TEMPERATURE:
DERATING:
DC-DC CONVERTER PRODUCT SPECIFICATIONS
MODEL:UHR-5/4000-D12
MIN.
750
TBD
550
150
165
175
TYP.
MAX.
1000
VDC
MOHM
pF
KHZ
100%
GBD
GBD
GBD
100%
PROVIDED,FUNCTION TESTED
GBD
GBD
N/A
TBC
HOURS
GBD
2.06"-2.06"-0.46"
TBD
STEEL, NON CONDUCTIVE BASE
SIX SIDED
MIN.
TYP.
MAX
INCHES
GBD
GBD
GBD
GBD
-40
95
°C
GBD
-55
125
AS PER DERATING CURVE
°C
GBD
GBD
25699
.
MODEL:UHR-30184
7.16.96
W
20
18
16
14
12
10
8
6
4
2
0
-40
-25
0
25
30
35
40
DC-DC CONVERTER PRODUCT SPECIFICATIONS
MODEL:UHR-5/4000-D12
UHR-30184. Output Power Derating Vs. Substrate Temperature For Vin =9V-36V.
Substr.Temp. °C
50
70
75
80
85
90
91
92
93
94
95
UHR-30184. Derating Of Output Power Vs. Temperature Of Ceramic Substrate For Vin In The Range
W
20
18
16
14
12
10
8
6
4
2
0
-40
-30
-20
-10
0
10
20
30
40
90
91
92
93
94
95
Of 10V-36V
Substr.Temp. °C
W
25
UHR-30184. Output Power Derating Vrs. Ambient Temperature.
20
Vin=10-36V
15
Vin=9-36V
10
5
Ta°C
0
-40
-25
25
35
45
50
55
60
65
70
75
80
85
90
95
25699
.
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