首页 |元器件品牌

PUZ3-D12-S12-D [CUI]

12 Vdc, 0.25 A, 3 W, 9~18 Vdc Input Range;
PUZ3-D12-S12-D
型号： PUZ3-D12-S12-D
厂家： CUI INC    CUI INC
描述：

12 Vdc, 0.25 A, 3 W, 9~18 Vdc Input Range
文件： 总6页 (文件大小：393K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
date 03/19/2013  
page 1 of 6  
SERIES: PUZ3-D │ DESCRIPTION: DC-DC CONVERTER  
FEATURES  
• 3 W isolated output  
• smaller package  
• single/dual regulated output  
• 1,500 Vdc isolation  
• continuous short circuit, over current protection  
• temperature range (-40~105°C)  
• high efficiency at light load  
• efficiency up to 86%  
input  
voltage  
output  
voltage  
output  
current  
output  
power  
max  
ripple  
efficiency  
MODEL  
and noise1  
typ  
range  
min  
max  
max  
typ  
(Vdc)  
(Vdc)  
4.5~9  
4.5~9  
4.5~9  
4.5~9  
4.5~9  
4.5~9  
9~18  
(Vdc)  
5
(mA)  
(mA)  
(W)  
(mVp-p)  
(%)  
PUZ3-D5-S5-D  
5
30  
13  
600  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
60  
73  
76  
76  
75  
76  
76  
80  
81  
82  
83  
80  
81  
82  
81  
82  
84  
81  
82  
84  
82  
83  
86  
82  
83  
84  
PUZ3-D5-S12-D  
PUZ3-D5-S15-D  
PUZ3-D5-D5-D  
5
12  
250  
5
15  
10  
200  
5
±5  
±12  
±15  
5
±15  
±6  
±5  
30  
±300  
±125  
±100  
600  
PUZ3-D5-D12-D  
PUZ3-D5-D15-D  
PUZ3-D12-S5-D  
PUZ3-D12-S12-D  
PUZ3-D12-S15-D  
PUZ3-D12-S24-D  
PUZ3-D12-D5-D  
PUZ3-D12-D12-D  
PUZ3-D12-D15-D  
PUZ3-D24-S5-D  
PUZ3-D24-S12-D  
PUZ3-D24-S15-D  
PUZ3-D24-D5-D  
PUZ3-D24-D12-D  
PUZ3-D24-D15-D  
PUZ3-D48-S5-D  
PUZ3-D48-S12-D  
PUZ3-D48-S15-D  
PUZ3-D48-D5-D  
PUZ3-D48-D12-D  
PUZ3-D48-D15-D  
5
5
12  
12  
12  
12  
12  
12  
12  
24  
24  
24  
24  
24  
24  
48  
48  
48  
48  
48  
48  
9~18  
12  
13  
250  
9~18  
15  
10  
200  
9~18  
24  
7
125  
9~18  
±5  
±12  
±15  
5
±15  
±6  
±5  
30  
±300  
±125  
±100  
600  
9~18  
9~18  
18~36  
18~36  
18~36  
18~36  
18~36  
18~36  
36~75  
36~75  
36~75  
36~75  
36~75  
36~75  
12  
13  
250  
15  
10  
200  
±5  
±12  
±15  
5
±15  
±6  
±5  
30  
±300  
±125  
±100  
600  
12  
13  
250  
15  
10  
200  
±5  
±12  
±15  
±15  
±6  
±5  
±300  
±125  
±100  
Notes:  
1. ripple and noise are measured at 20 MHz BW by “parallel cable” method  
cui.com  
CUI Inc │ SERIES: PUZ3-D │ DESCRIPTION: DC-DC CONVERTER  
date 03/19/2013 │ page 2 of 6  
PART NUMBER KEY  
PUZ3 - DXX - XXX -D  
Base Number  
Packaging Style  
DIP  
Output  
S = single  
Output Voltage  
Input Voltage  
D = dual  
INPUT  
parameter  
conditions/description  
min  
typ  
max  
units  
5 V input models  
12 V input models  
24 V input models  
48 V input models  
4.5  
9
18  
36  
5
9
Vdc  
Vdc  
Vdc  
Vdc  
12  
24  
48  
18  
36  
75  
operating input voltage  
start-up voltage  
5 V input models  
12 V input models  
24 V input models  
48 V input models  
3.5  
4.5  
11  
4
8
16  
33  
4.5  
9
18  
36  
Vdc  
Vdc  
Vdc  
Vdc  
24  
for maximum of 1 second  
5 V input models  
12 V input models  
24 V input models  
48 V input models  
-0.7  
-0.7  
-0.7  
-0.7  
12  
25  
50  
Vdc  
Vdc  
Vdc  
Vdc  
surge voltage  
100  
filter  
pi filter  
OUTPUT  
parameter  
conditions/description  
full load, input voltage from low to high  
5% to 100% load  
min  
typ  
±0.2  
±0.2  
±1  
max  
±0.5  
±0.5  
±3  
units  
%
line regulation  
load regulation  
voltage accuracy  
no-load voltage accuracy  
%
5% to 100% load  
%
input voltage range  
±1.5  
±0.5  
±5  
%
dual output, balanced loads  
dual output, unbalanced loads  
±1  
±5  
%
%
voltage balance  
switching frequency  
PFM mode, 100% load, nominal input voltage  
25% load step change  
200  
0.5  
KHz  
ms  
transient recovery time  
transient response deviation  
temperature coeffecient  
2
25% load step change  
±2  
±5  
%
100% load  
±0.02  
±0.03  
%/°C  
PROTECTIONS  
parameter  
conditions/description  
min  
typ  
typ  
max  
max  
units  
short circuit protection  
over current protection  
continuous, automatic recovery  
120  
%
SAFETY AND COMPLIANCE  
parameter  
conditions/description  
min  
units  
Vdc  
isolation voltage  
isolation resistance  
conducted emissions  
radiated emissions  
ESD  
for 1 minute at 1 mA max.  
at 500 Vdc  
1,500  
1,000  
MΩ  
CISPR22/EN55022, class A, class B (external circuit required, see Figure 1-b)  
CISPR22/EN55022, class A, class B (external circuit required, see Figure 1-b)  
IEC/EN61000-4-2, class B, contact ± 4kV/ air ± 8kV  
radiated immunity  
EFT/burst  
IEC/EN61000-4-3, class A, 10V/m  
IEC/EN61000-4-4, class B, ± 2kV (external circuit required, see Figure 1-a)  
cui.com  
CUI Inc │ SERIES: PUZ3-D │ DESCRIPTION: DC-DC CONVERTER  
date 03/19/2013 │ page 3 of 6  
SAFETY AND COMPLIANCE (CONTINUED)  
parameter  
conditions/description  
min  
typ  
max  
units  
surge  
IEC/EN61000-4-5, class B, ± 2kV (external circuit required, see Figure 1-b)  
IEC/EN61000-4-6, class A, 3 Vr.m.s  
conducted immunity  
voltage dips & interruptions  
MTBF  
IEC/EN61000-4-29, class B, 0%-70%  
as per MIL-HDBK-217F @ 25°C  
yes  
1,000,000  
hours  
RoHS compliant  
ENVIRONMENTAL  
parameter  
conditions/description  
min  
-40  
-55  
typ  
max  
105  
125  
95  
units  
°C  
operating temperature  
storage temperature  
storage humidity  
see derating curve  
°C  
non-condensing  
%
temperature rise  
at full load, Ta=25°C  
25  
°C  
SOLDERABILITY  
parameter  
conditions/description  
min  
min  
typ  
max  
300  
260  
units  
°C  
hand soldering  
wave soldering  
1.5 mm from case for 10 seconds  
see wave soldering profile  
°C  
MECHANICAL  
parameter  
dimensions  
conditions/description  
typ  
max  
units  
32.00 x 20.00 x 10.80 (1.26 x 0.787 x 0.425 inch)  
aluminum alloy  
mm  
case material  
weight  
14  
g
MECHANICAL DRAWING  
units: mm[inch]  
tolerance: ±0.25[±0.010]  
pin section tolerance: ±0.10[±0.004]  
ꢆꢈ ꢆꢆ  
ꢁꢉ  
ꢋ
ꢁꢅ  
Grid Size:  
2.54mm x 2.54mm  
ꢆ
ꢈ
ꢁꢁ  
∅ꢀꢂꢇꢀ >ꢀꢂꢀꢆꢀ@  
Front View  
∅ꢁꢂꢀꢀ >ꢀꢂꢀꢈꢋ@  
PCB Layout  
Top View  
ꢈꢆꢂꢀꢀ>ꢁꢂꢆꢉꢀ@  
ꢆꢆꢂꢃꢉ>ꢀꢂꢋꢀꢀ@  
PIN CONNECTIONS  
PIN  
2, 3  
9
Single Output  
Dual Output  
GND  
No Pin  
NC  
GND  
0V  
ꢆ
ꢈ
ꢋ
ꢁꢁ  
ꢁꢅ  
11  
-Vo  
+Vo  
0V  
14  
+Vo  
0V  
ꢆꢈ ꢆꢆ  
ꢁꢉ  
16  
22, 23  
Vin  
Vin  
ꢆꢂꢇꢅ>ꢀꢂꢁꢀꢀ@  
ꢇꢂꢀꢃ>ꢀꢂꢆꢀꢀ@  
Bottom View  
cui.com  
CUI Inc │ SERIES: PUZ3-D │ DESCRIPTION: DC-DC CONVERTER  
date 03/19/2013 │ page 4 of 6  
DERATING CURVES  
Wave Soldering Profile  
Temperature Derating Curve  
Peak Temp. 260°C Max.  
Wave Soldering Time  
4 Sec. Max.  
250  
100  
80  
200  
150  
100  
10 Sec. Max.  
60  
Safe operating area  
40  
20  
50  
0
-40  
-20  
0
20  
40  
60  
85  
105 120  
Ambient Temperature (°C)  
Time (sec.)  
EMC RECOMMENDED CIRCUIT  
LDM1  
LDM2  
FUSE  
Vin  
Vin  
+Vo  
+
Figure 1  
EUT  
LOAD  
C1  
C2  
C3  
MOV  
TVS  
C0  
GND  
GND  
-Vo  
(0V)  
(a)  
ꢀ
(b)  
Recommended external circuit components  
Vin (Vdc)  
FUSE  
MOV  
LDM1  
TVS  
5
12  
24  
48  
choose according to practical input current  
--  
--  
--  
10D560K  
56μH  
10D101K  
56μH  
--  
SMCJ13A  
680μF/16V  
4.7μF/50V  
12μH  
SMCJ28A  
680μF/25V  
4.7μF/50V  
12μH  
SMCJ48A  
120μF/50V  
4.7μF/50V  
12μH  
SMCJ90A  
120μF/100V  
4.7μF/100V  
12μH  
C0  
C1  
LDM2  
C2  
4.7μF/50V  
1μF  
4.7μF/50V  
1μF  
4.7μF/50V  
1μF  
4.7μF/100V  
1μF  
C3  
TEST CONFIGURATION  
Oscilloscope  
Lin  
External components  
Lin  
4.7μH  
Current  
Probe  
Load  
Cin  
DC  
DC  
220μF, ESR < 1.0Ω  
Cin  
at 100 KHz  
Note: Input reflected-ripple current is measured with an inductor Lin and Capacitor Cin to simulate source impedance.  
cui.com  
CUI Inc │ SERIES: PUZ3-D │ DESCRIPTION: DC-DC CONVERTER  
date 03/19/2013 │ page 5 of 6  
APPLICATION NOTES  
1. Output load requirement  
To ensure this module can operate efficiently and reliably, the minimum output load may not be less than 5% of the full load during  
operation. If the actual output power is low, connect a resistor at the output end in parallel to increase the load.  
2. Recommended circuit  
This series has been tested according to the following recommended testing circuit before leaving the factory. This series should be  
tested under load (see Figure 2). If you want to further decrease the input/output ripple, you can increase the capacitance accordingly  
or choose capacitors with low ESR. However, the capacitance of the output filter capacitor must be appropriate. If the capacitance is  
too high, a startup problem might arise. For every channel of the output, to ensure safe and reliable operation, the maximum capaci-  
tance must be less than the maximum capacitive load (see Table 1).  
Single Output  
Vin  
Dual Output  
Vin  
+Vo  
0V  
+Vo  
0V  
Cout  
Cout  
Cin  
Cout  
DC DC  
Cin  
DC DC  
GND  
GND  
-Vo  
Figure 2  
Vin  
(Vdc)  
Cin  
(µF)  
Cout  
(µF/mA)  
5
100  
100  
10/100  
10/100  
10/100  
10/100  
Table 1  
12  
24  
10~47  
10~47  
48  
3. Input Current  
When it is used in an unregulated condition, make sure that the input fluctuations and ripple voltage do not exceed the module stan-  
dard. Refer to Figure 3 for the startup current of this dc-dc module.  
Vin  
(Vdc)  
Ip  
(mA)  
Ip  
5
1400  
620  
300  
150  
Figure 3  
12  
24  
48  
Input Voltage  
Range  
Input Voltage (V)  
Note:  
1. Minimum load shouldn't be less than 5%, otherwise ripple may increase dramatically. Operation under minimum load will not damage the converter, however, they may  
not meet all specifications listed.  
2. Maximum capacitive load is tested at input voltage range and full load.  
3. All specifications are measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.  
cui.com  
CUI Inc │ SERIES: PUZ3-D │ DESCRIPTION: DC-DC CONVERTER  
date 03/19/2013 │ page 6 of 6  
REVISION HISTORY  
rev.  
description  
initial release  
date  
1.0  
03/19/2013  
The revision history provided is for informational purposes only and is believed to be accurate.  
Headquarters  
20050 SW 112th Ave.  
Tualatin, OR 97062  
800.275.4899  
Fax 503.612.2383  
cui.com  
techsupport@cui.com  
CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website.  
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is  
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.  
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical  
component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to  
affect its safety or effectiveness.  

相关型号：

SI9130DB

 5- and 3.3-V Step-Down Synchronous Converters

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1-E3

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135_11

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9136_11

 Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130CG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130LG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130_11

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137DB

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137LG

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9122E

 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明