TES34810 [TRACOPOWER]
DC/DC Converters;
| 型号： | TES34810 |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converters |
| 文件： | 总4页 (文件大小：174K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converters
TES 3 Series, 3 Watt
CB
UL 60950-1
Scheme
Features
◆ SMD package
◆ Wide 2:1 input voltage range
◆ I/O isolation 1500VDC
◆ Under voltage lockout
◆ Operating temp. range –40°C to +85°C
◆ Short circuit protection
◆ High accuracy of pin co-planarity
◆ Lead free design – RoHS compliant
◆ 3-years product warranty
The TES-3 series is a family of high performance 3W dc-dc converter modules
featuring wide 2:1 input voltage ranges. The 15 models come in a low profile
SMD package with dimensions of 32.3 x 14.8 x 10.2 mm. A high efficiency allows
an operating temperature range of –40°C to +85°C at full load.
This product is qualified for soldering in a high temperature lead-free reflow solder
process. Typical applications for the converters are battery operated equipment,
instrumentation, communication and industrial electronics, everywhere where an
isolated, tightly regulated voltage is required.
Models
Ordercode
TES 3-1210
TES 3-1211
TES 3-1212
TES 3-1222
TES 3-1223
TES 3-2410
TES 3-2411
TES 3-2412
TES 3-2422
TES 3-2423
TES 3-4810
TES 3-4811
TES 3-4812
TES 3-4822
TES 3-4823
Input voltage range
Output voltage
3.3 VDC
5 VDC
Output current max.
700 mA
600 mA
250 mA
125 mA
100 mA
700 mA
600 mA
250 mA
125 mA
100 mA
700 mA
600 mA
250 mA
125 mA
100 mA
Efficiency typ.
75 %
79 %
9 – 18 VDC
12 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
82 %
(12 VDC nominal)
81 %
81 %
76 %
80 %
18 – 36 VDC
12 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
83 %
(24 VDC nominal)
82 %
82 %
76 %
80 %
36 – 75 VDC
12 VDC
12 VDC
15 VDC
83 %
(48 VDC nominal)
82 %
82 %
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Page 1 of 4
DC/DC Converters
TES 3 Series
3 Watt
Input Specifications
Input current no load / full load
12 Vin models: 20 mA / 300 mA typ.
24 Vin models: 5 mA / 150 mA typ.
48 Vin models: 3 mA / 75 mA typ.
Start-up voltage /
under voltage shut down
12 Vin models: 6 VDC / 8 VDC typ.
24 Vin models: 12 VDC / 16 VDC typ.
48 Vin models: 24 VDC / 32 VDC typ
Surge voltage (1 sec. max.)
12 Vin models:
24 Vin models:
25 V max.
50 V max.
48 Vin models: 100 V max.
Reverse voltage protection
Reflected input ripple current
0.5 A max.
can be reduced by ext. 1–2.2 µF polyester film
capacitor
Input filter
Pi filter
Output Specifications
Voltage set accuracy
1 %
Regulation
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %
0.3 % max.
single output models: 1.0 % max.
dual output models balanced load: 1.0 % max.
dual output models unbalanced load: 2.0 % max.
Ripple and noise
50 mVpk-pk max.
Temperature coefficient
Current limitation
0.02 %/°C
>110 % of Iout max., continuouse
Short circuit protection
hiccup mode, indefinite
(no automatic recovery)
Capacitive load
– single output models
– dual output models
4700 µF
180 µF
General Specifications
Temperature ranges
– Operating
– Case temperature
– Storage
–40°C to +85°C
+100°C max.
–40°C to +125°C
Derating (convection cooling)
Humidity (non condensing)
3.5 %/K above 70°C
95 % rel H max.
>1‘000‘000 h
1‘500 VDC
Reliability, calculated MTTF (MIL-HDBK-217F, @ +25°C, ground benign)
Isolation voltage (60 sec.) – Input/Output
Isolation capacity
Isolation resistance
Switching frequency
Safety standards
Safety approvals
– Input/Output
– Input/Output
65 pF typ.
>1‘000 Mohm
300 kHz typ. (frequency modulation PFM)
UL 60950-1, IEC/EN 60950-1
CSA File No. 226037
http://directories.csa-international.org
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Page 2 of 4
DC/DC Converters
TES 3 Series
3 Watt
Physical Specifications
Casing material
non conductive black plastic
(UL 94V-0-rated)
Package weight
6 g (0.21 oz)
Lead-free reflow solder process
as per J-STD-020D.01 (to find at:
www.jedec.org - free registration required)
Moisture sensivity level (MSL)
level 2 as per J-STD-033B.01 (to find at:
www.jedec.org - free registration required)
Washing process
Packaging
www.tracopower.com/products/smd-wash.pdf
www.tracopower.com/products/tes3-pack.pdf
Outline Dimensions mm (inches)
Seating
Plane
32.3 (1.272)
Detail A
S
14.8 (0.583)
16.1 (0.634)
18.8 (0.740)
24
13
Top View
Pin-Out
Pin
1
Single
Dual
1
12
–Vin (GND) –Vin (GND)
–Vin (GND) –Vin (GND)
2
17.78 (0.7)
2.16 2.54
1.0 (0.04)
3
NC
NC
NC
(0.085)
(0.1)
10
11
12
13
14
15
22
23
24
Common
NC
NC
Detail A M10:1
NC
–V Output
+V Output
NC
+V Output
NC
–V Output
NC
Common
NC
0.15
Dimensions in [mm], () = Inch
Tolerances 0.25 ( 0.01)
Pin pitch tolerances 0.05 ( 0.002)
1.3 (0.051)
+Vin (Vcc)
+Vin (Vcc)
+Vin (Vcc)
+Vin (Vcc)
Specifications can be changed any time without notice.
http://www.tracopower.com
Page 3 of 4
DC/DC Converters
TES 3 Series
3 Watt
Solder Pad Dimensions mm (inches)
27.94 (1.1)
17.78 (0.7)
2.16
2.54 2.54
2.54 2.54
(0.085)
(0.1) (0.1)
(0.1) (0.1)
1
1.5 Min.
(0.059 Min.)
Dimensions in [mm], () = Inch
Tolerances 0.25 ( 0.01)
Pin pitch tolerances 0.05 ( 0.002)
Specifications can be changed any time without notice.
Rev. 02/10
Jenatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · info@traco.ch · www.tracopower.com
Page 4 of 4
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