TEL8-4815 [TRACOPOWER]
DC/DC Converter;
| 型号： | TEL8-4815 |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converter |
| 文件： | 总3页 (文件大小：241K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter
TEL 8 Series, 8 Watt
• Ultra compact 8 W converter in
DIP-16 metal casing
• Operating temperature range
-40°C to +80°C
• Wide 2:1 input range
• Fully regulated outputs
• Protection against short circuit
• Built-In EN 55022 class A filter
• 3-year product warranty
The TEL 8 series is a range of isolated 8 Watt converters which come in a very
compact DIP-16 metal package. They offer a 2:1 input voltage range and fea-
ture a high efficiency of up to 86% which allows an operation temperature of up
to +70°C at full load. An internal input filter makes the converters comply with
conducted emission EN55022 class A.
The TEL 8 Series models are an economical solution for space critical and cost
sensitive applications in instrumentation, IT and industrial electronics.
Models
Order code
TEL 8-1210
TEL 8-1211
TEL 8-1212
TEL 8-1213
TEL 8-1215
TEL 8-1222
TEL 8-1223
TEL 8-2410
TEL 8-2411
TEL 8-2412
TEL 8-2413
Input voltage
Output voltage
Output current max.
Efficiency typ.
3.3 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
12 VDC
15 VDC
1600 mA
1600 mA
665 mA
535 mA
335 mA
335 mA
265 mA
1600 mA
1600 mA
665 mA
535 mA
335 mA
335 mA
265 mA
1600 mA
1600 mA
665 mA
535 mA
335 mA
335 mA
265 mA
78 %
81 %
84 %
84 %
85 %
85 %
84 %
78 %
82 %
85 %
85 %
86 %
85 %
86 %
78 %
81 %
85 %
85 %
86 %
86 %
86 %
9 - 18 VDC
(nominal 12 VDC)
18 - 36 VDC
(nominal 24 VDC)
TEL 8-2415
TEL 8-2422
TEL 8-2423
TEL 8-4810
TEL 8-4811
TEL 8-4812
TEL 8-4813
TEL 8-4815
TEL 8-4822
TEL 8-4823
36 - 75 VDC
(nominal 48 VDC)
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Page 1 of 3
TEL 8 Series, 8 Watt
Input Specifications
Input current no load
12 Vin models: 10 mA typ.
24 Vin models: 10 mA typ.
48 Vin models: 8 mA typ.
Surge voltage (1 sec. max.)
Start-up voltage
12 Vin models: 25 V max.
24 Vin models: 50 V max.
48 Vin models: 100 V max.
12 Vin models: 9 VDC (or lower)
24 Vin models: 18 VDC (or lower)
48 Vin models: 36 VDC (or lower)
Under voltage shut down
12 Vin models: 8 VDC typ.
24 Vin models: 16 VDC typ.
48 Vin models: 34 VDC typ.
Conducted noise
EN55022 class A (internal filter)
ESD (electrostatic discharge)
EN 61000-4-2, air 8 kV, contact 6 kV,
perf. criteria A
Radiated immunity
EN 61000-4-3, 10 V/m, perf. criteria A
Fast transient / surge (with external input capacitor)
EN 61000-4-4, 2 kV, perf. criteria A
EN 61000-4-5, 1 kV perf. criteria A
220 µF / 100 V
– External input capacitor
Conducted immunity
EN 61000-4-6, 10 Vrms, perf. criteria A
Output Specifications
Voltage set accuracy
2 % max.
2 % max.
Voltage balance (dual output models)
Regulation
– Input variation
– Load variation 0 – 100 %
0.8 % max.
1 % max.
Minimum load
not required
Ripple and noise (20 MHz Bandwidth)
55 mVp-p max.
Transient Response (25% load step change)
– Recovery time
500 µs max.
5.0 % max.
– Deviation
Current limitation
at 150 % typ. of Iout max.
Short circuit protection
hiccup mode, automatic recovery
Capacitive load
–Single output
–Dual output
3.3 & 5.0 VDC models: 680 µF max.
12 & 15 VDC models: 330 µF max.
24 VDC models: 150 µF max.
12 & 15 VDC models: 150 µF max. (each output)
General Specifications
Temperature ranges
– Operating (convection cooling 20LFM, 0,1m/s)
– Case temperature
–40°C to +80°C
+105°C max.
– Storage temperature
–50°C to +125°C
Derating
5 %/K above 70°C
95 % rel H max.
Humidity (non condensing)
Isolation voltage
– Isolation test voltage (tested for 1 sec.)
– I/O isolation voltage (60 sec.)
1‘800 Vpk
1’500 VDC
Isolation capacitance (input/output)
Isolation resistance (input/output)
Altitude during operation
500 pF typ.
>1 Gohm
4000 m
Temperature coefficient
0.02 %/K typ.
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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Page 2 of 3
TEL 8 Series, 8 Watt
General Specifications
Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign)
>1‘000‘000 h
370 kHz typ.
Switching frequency
Safety standards /approvals
IEC/EN 60950-1
UL 60950-1
– Certification documents
www.tracopower.com/overview/tel8
Environmental compliance – Reach
www.tracopower.com/overview/tel8
RoHS directive 2011/65/EU
– RoHS
Physical Specifications
Casing material
aluminium alloy, black anodized coating
tinned copper
Pin material
Package weight
6.1 g (0,22 oz)
Soldering temperature
max. 260°C / 10 sec.
Outline Dimensions
Pin-Out
24.1 (0.95)
Pin
1
Single
Dual
–Vin (GND) –Vin (GND)
7
ntc
ntc
ntc
Common
+Vout
–Vout
1
7
8
9
8
bottom view
9
+Vout
–Vout
+Vin
16
10
10
16
+Vin
ntc = not to connect
3.16
(1.24)
15.24 (0.6)
2.54
(0.1)
Dimensions in [mm], () = Inch
Tolerances: 0.5 (0.02)
Pin pitch tolearnce: 0.25 (0.01)
Pin diameter:
0.5 (0.02) 0.05 (0.002)
ꢀ
Copyright 2016 Traco Electronic Aꢁ
Specifications can ꢂe changed without noticeꢃ
Rev. December 21. 2016
Page 3 of 3
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