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參數(shù)資料
| 型號(hào)： | UNS-3.3/3-D5 |
| 元件分類(lèi)： | 電源模塊 |
| 英文描述： | 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | 2 X 0.800 INCH, 0.400 INCH HEIGHT, PACKAGE-10 |
| 文件頁(yè)數(shù)： | 2/5頁(yè) |
| 文件大?。?/td> | 107K |
| 代理商： | UNS-3.3/3-D5 |
UNS Series
N O N - I S O L AT E D , 1 0 a n d 1 5 W , S I N G L E O U T P U T D C / D C C O N V E R T E R S
2
Case B1 (SIP)
PART NUMBER STRUCTURE
MECHANI CAL SPECI FI CATI ONS
Case B2 (DIP)
Input Voltage Range:
D5
= 4.75-13.6 Volts (7.5V nominal)
D12
= 6-16.5 Volts (12V nominal)
Nominal Output Voltage:
3.3 or 5 Volts
Maximum Output Current
in Amps
Non-Isolated
SIP packaging
Output Configuration:
U
= Unipolar
Add "D" suffix for optional
DIP package configuration
3.3
U NS
3
D5 D
-
/
-
I/O Connections
Pin
6
7
8
9
10
Function P18
Trim
Output Rtn.
Output Rtn.
+Output
+Output
Function P18
+Input
+Input
–Input
–Input
On/Off Control
Pin
1
2
3
4
5
TEMPERATURE DERATI NG
O
Ambient Temperature (°C)
20
18
16
14
12
10
8
6
4
2
0
–10
0
10
20
30
40
50
60
70
80
90
100
UNS-3.3/3-D5
UNS-5/3-D12
Note: Derating curves apply to both SIP and DIP package configurations
Performance Specifications and Ordering Guide
I
OUT
(Amps)
3
3
3
3
R/N (mVp-p)
Typ.
50
50
50
50
Load
±3.0%
±3.0%
±3.0%
±3.0%
V
OUT
(Volts)
3.3
3.3
5
5
Package
(Case,
Pinout)
B1, P18
B2, P18
B1, P18
B2, P18
Efficiency
Min.
--
--
--
--
Regulation (Max.)
Line
±1.0%
±1.0%
±1.0%
±1.0%
V
IN
Nom.
(Volts)
7.5
7.5
12
12
Range
(Volts)
4.75-13.6
4.75-13.6
6-16.5
6-16.5
Model
UNS-3.3/3-D5
UNS-3.3/3-D5D
UNS-5/3-D12
UNS-5/3-D12D
I
IN
(mA)
Max.
100
100
100
100
Typ.
90%
90%
92%
92%
Output
Input
1/1400
1/1400
1/1330
1/1330
Typical at T
A
= +25°C under nominal line voltage and full-load conditions, unless otherwise noted.
"D" suffix indicates DIP package.
Ripple/Noise (R/N) measured over a 20MHz bandwidth with a 100μF external input capacitor and a
220μF external output capacitor. Additional ouput capacitors will lower R/N. See Technical Notes.
Listed output regulation specifications describe the total change in output voltage as the input (line)
voltage or output (load) current is varied over its full specified range. Typically, line regulation is
better than ±0.5% and load regulation is better than ±1.0%. Load regulation applies for 0 to 100% load conditions.
Nominal line voltage, no-load/full-load conditions.
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