TES32421WI [TRACOPOWER]
DC/DC Converters;
| 型号： | TES32421WI |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converters |
| 文件： | 总3页 (文件大小：298K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converters
TES 3WI Series, 3 Watt
UL 60950-1
pending
Features
◆ Compact SMD package
◆ 33.4 x 18.8 mm footprint
◆ Ultra-wide 4:1 input voltage range
◆ I/O isolation 1500 VDC
◆ꢀOperating temp. range –40°C to +71°C
◆ Short circuit protection
◆ꢀ InputꢀfilterꢀtoꢀmeetꢀENꢀ55022,ꢀclassꢀA
◆ꢀꢀRemote On/Off
◆ꢀꢀHigh accuracy of pin co-planarity
◆ꢀ Qualifiedꢀforꢀleadfreeꢀreflowꢀsolder
ꢀ
processꢀaccordingꢀIPC/JEDECꢀJ-STD-020D
◆ꢀ Availableꢀinꢀtapeꢀ&ꢀreelꢀpackage
◆ 3-year product warranty
The TES-3WI series is a family of high performance 3W dc/dc-converter modules in
a low profile SMD package with compact dimensions. The 14 modules feature ultra-
wide 4:1 input ranges with tightly regulated output voltage. High efficiency allows
an operating temperature range of –40°C to +71°C at full load.
Further features are built-in EMI-filter to meet EN 55022 class A without external
components and remote On/Off control. The products comply with IPC J-STD-020D
and are qualified for high temperature lead-free reflow solder process.
Models
Ordercode
Input voltage
Output voltage
3.3 VDC
5 VDC
Output current max.
750 mA
600 mA
250 mA
200 mA
300 mA
125 mA
100 mA
750 mA
600 mA
250 mA
200 mA
300 mA
125 mA
100 mA
Efficiencyꢀtyp.
75 %
TESꢀ3-2410WI
TESꢀ3-2411WI
TESꢀ3-2412WI
TESꢀ3-2413WI
TESꢀ3-2421WI
TESꢀ3-2422WI
TESꢀ3-2423WI
TES 3-4810WI
TES 3-4811WI
TESꢀ3-4812WI
TES 3-4813WI
TESꢀ3-4821WI
TESꢀ3-4822WI
TESꢀ3-4823WI
79 %
12 VDC
15 VDC
5 VDC
81 %
9 – 36 VDC
81 %
(nominal 24 VDC)
78 %
12 VDC
15 VDC
3.3 VDC
5 VDC
81 %
81 %
76 %
80 %
12 VDC
15 VDC
5 VDC
83 %
18 – 75 VDC
83 %
(nominal 48 VDC)
80 %
12 VDC
15 VDC
83 %
83 %
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DC/DC Converters
TES 3WI Series
3 Watt
Input Specifications
Input current (full load)
24 V models: 150 mA typ.
48 V models: 75 mA typ.
Input current (no load)
24 V models: 20 mA typ.
48 V models: 10 mA typ.
Start-up voltage / under voltage shut down
Surge voltage (1 sec. max.)
24 V models: 8.5 VDC / 8 VDC typ.
48 V models: 17 VDC / 16 VDC typ
24 V models: 50 V max.
48 V models: 100 V max.
Reverse voltage protection
Reflected input ripple current
1.0 A max.
24 V models: 10 mA typ.
48 V models: 5 mA typ.
Input filter
EN 55022 class A, FCC part 15, level A
Output Specifications
Voltage set accuracy
1 %
Regulation
– Input variation Vin min. to Vin max.
0.5 % max.
– Load variation 10 – 100 %
single output models: 1.0 % max.
dual output models balanced load: 2.0 % max.
Minimum load
10 % of rated max current (operation at lower
load condition is safe but a higher output ripple
will be experienced)
Temperature coefficient
0.02 %/°C max.
75 mVpk-pk max.
Ripple and noise
Dynamic load response (25% load change)
6 % max. peak variation
500 µS max. response time
Transient response (25% load step change)
Current limitation
200 µs typ.
>120 % of Iout max.
continuous, automatic recovery
Short circuit protection
Capacitive load
single output models: 3000 µF
dual output models: 180 µF
Remote On/Off
– On:
2.5 to 5.5 V or open circuit
– Off:
– Off idle current:
–0.7 to 0.8 V or short circuit pin 3 and pin 1/2
5 mA
General Specifications
Temperature ranges
– Operating
–40°C to +71°C
+100°C max.
–40°C to +125°C
– Case temperature
– Storage
Humidity (non condensing)
95 % rel H max.
Reliability, calculated MTTF (MIL-HDBK-217F, @+25°C, ground benign)
>1‘000‘000 h
Isolation voltage (60 sec.)
Isolation capacitance
Isolation resistance
Switching frequency
Safety standards
– Input/Output
– Input/Output
– Input/Output
1‘500 VDC
500 pF max.
>1‘000 Mohm
300 kHz typ. (frequency modulation PFM)
UL 60950-1, IEC/EN 60950-1
Safety approvals
CSA File No. 226037
http://directories.csa-international.org
(entry pending)
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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DC/DC Converters
TES 3WI Series
3 Watt
Physical Specifications
Casing material
non conductive plastic (UL 94V-0 rated)
8.8 g (0.31oz)
Package weight
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/tes3wi-pack.pdf
Outline Dimensions
Seating
Plane
32.3 (1.272)
Detail A
S
14.8 (0.583)
16.1 (0.634)
18.8 (0.740)
Pin-Out
Pin
1
Single
Dual
–Vin (GND)
–Vin (GND)
–Vin (GND)
–Vin (GND)
2
24
13
3
Remote On/Off Remote On/Off
Detail A M10:1
10
11
12
13
14
15
22
23
24
No con.
No con.
Common
No con.
Top View
No con.
–V Output
+V Output
No con.
0.15
+V Output
No con.
1.3 (0.051)
1
12
–V Output
No con.
Common
No con.
17.78 (0.7)
2.16 2.54
1.0 (0.04)
(0.085)
(0.1)
+Vin (Vcc)
+Vin (Vcc)
+Vin (Vcc)
+Vin (Vcc)
27.94 (1.1)
Solder Pad Dimension
17.78 (0.7)
2.16
(0.09)
2.54 2.54
(0.1) (0.1)
2.54 2.54
(0.1) (0.1)
No con. = Pin to be isolated from circuitry
1
Dimensions in [mm], () = Inch
Tolerances ±0.25 (±0.01)
Pin pitch tolerances ±0.13 (±0.005)
1.5 min.
(0.06)
Specifications can be changed any time without notice.
Rev. 02/11
Jenatschstrasse 1 · CH-8002 Zurich · Switzerland
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Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · info@traco.ch · www.tracopower.com
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