TOS30-12SM [TRACOPOWER]
DC/DC Converters;
| 型号： | TOS30-12SM |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converters |
| 文件： | 总4页 (文件大小：236K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converters
TOS Series, Point-of-Load (POL) Converter
Features
ꢀSmall size, low profile
ꢀSMT package or SIP version
ꢀCost-efficient open frame design
ꢀWide input voltage ranges
ꢀOutput voltages trim from
0.75 VDC to 5.5 VDC
ꢀDelivers up to 30 A with minimal derating
ꢀUltra high efficiency to 96 %
ꢀFast transient response
The TOS series is a range of high performance non-isolated dc-dc converters With
very high efficiency that can supply up to 30A of output current. These modules
provide precisely regulated output voltages which can be set via an external resistor
to a value from 0.75 VDC to 5.5 VDC. These converters work over a wide input
voltage range of 2.4 to 5.5 VDC or 8.3 to 14.0 VDC.Further features include remote
On/Off, under voltage lockout, over temperature and over current protection.
These products have an open-frame construction with very small footprint and are
available in an industry standard SIP or in a SMT package. The TOS series is fully
RoHS compliant and can withstand industry standard handling, cleaning and the
high temperatures of lead-free reflow solder processes.
ꢀRemote On/Off control
ꢀWide temperature range –40°C to +85°C
ꢀSMT package fully DOSA compatible
ꢀLead free design – RoHS compliant
Models
Order code
SMT-version
Input voltage
range
Output voltage
range
Output current max.
Efficiency typ.
TOS 06-05SM
6 A
10 A
16 A
6 A
94 %
93 %
95 %
89 %
93 %
92 %
TOS 10-05SM
TOS 16-05SM
TOS 06-12SM
TOS 10-12SM
2.4 – 5.5 VDC
0.75 – 3.3 VDC**
8.3 – 14.0 VDC
0.75 – 5.0 VDC
10 A
16 A
TOS 16-12SM
SIL-version
TOS 06-05SIL
TOS 10-05SIL
TOS 16-05SIL
TOS 06-12SIL
TOS 10-12SIL
TOS 16-12SIL
6 A
10 A
16 A
6 A
94 %
93 %
95 %
89 %
93 %
92 %
2.4 – 5.5 VDC
8.3 – 14 VDC
0.75 – 3.3 VDC*
0.75 – 5.0 VDC
10 A
16 A
Models
Datasheet for 30A Models see: www.tracopower.com/products/tos30.pdf
Order code
SMT-version
Input voltage
range
Output voltage
range
Output current max.
Efficiency typ.
TOS 30-05SM
4.5 – 5.5 VDC
0.80 – 3.6 VDC
30 A
93 %
92 %
TOS 30-12SM
SIL-version
6.0 – 14.0 VDC
0.80 – 3.6 VDC
30 A*
TOS 30-05SIL
TOS 30-12SIL
4.5 – 5.5 VDC
6.0 – 14.0 VDC
0.80 – 5.5 VDC
0.80 – 5.5 VDC
30 A
93 %
92 %
30 A*
* 25 A output voltage higher than 2.75 VDC
** Max output voltage to be adjusted min. 0.5 VDC below impressed input voltage
http://www.tracopower.com
Page 1 of 4
DC/DC Converters
TOS Series, POL Converter
Input Specifications
Input current no load
– Vin 5 VDC (at Vout min./Vout max.)
6 A models: 20 mA / 45 mA typ.
10 A models: 25 mA / 30 mA typ.
16 A models: 25 mA / 40 mA typ.
– Vin 12 VDC (at Vout min./Vout max.) 6 A models: 17 mA / 100 mA typ.
10 A models: 40 mA / 100 mA typ.
16 A models: 40 mA / 100 mA typ.
Stand by input current (at remote Off)
Max. input current – Vin 5 VDC
6 A models: 1 mA typ.
10 A / 16 A models: 2 mA typ.
6 A models: 6 A
10 A models: 10 A
16 A models: 16 A
6 A models: 4.5 A
10 A models: 7 A
16 A models: 10 A
– Vin 12 VDC
Start up voltage / under voltage lockout
5 Vin models: 2.2 VDC / 2.0 VDC typ.
12 Vin models: 7.9 VDC / 7.8 VDC typ.
Start up time (power / remote On till Vout set)
8 mS typ.
Reflected ripple current
(with input filter)
– Vin 5 VDC
6 A models: 35 mA typ.
10 A / 16 A models: 100 mA typ.
6 A models: 30 mA typ.
– Vin 12 VDC
10 A models: 20 mA typ.
16 A models: 20 mA typ.
Input filter external (recommended)
2 x 150 µF low ESR polymer capacitors and
2 x 47 µF ceramic capacitors
Output Specifications
Voltage set accuracy
2 % max. (see page 3 for set up)
Voltage balance (dual output models)
1 % max.
Regulation
– Input variation
– Load variation 0 – 100 %
0.3 % max.
0.4 % max.
Dynamic load response
– 50 % load change (upper half) with external 1 µF ceramic- and 10 µF tantalum capacitors
max. peak variation / response time
Vin 5 VDC, 6 A models: 130 mV / 60 µS typ.
Vin 12 VDC, 6 A models: 200 mV / 35 µS typ.
Vin 5 VDC, 10 A models: 200 mV / 25 µS typ.
Vin 12 VDC, 10 A models: 200 mV / 25 µS typ.
Vin 5 VDC, 16 A models: 300 mV / 25 µS typ.
Vin 12 VDC, 16 A models: 200 mV / 25 µS typ.
– 50 % load change (upper half) with external 2 x 150 µF polymer capacitors
Vin 5 VDC, 6 A models: 50 mV / 100 µS typ.
Vin 12 VDC, 6 A models: 50 mV / 50 µS typ.
Vin 5 VDC, 10 A models: 100 mV / 100 µS typ.
Vin 12 VDC, 10 A models: 100 mV / 25 µS typ.
Vin 5 VDC, 16 A models: 150 mV / 100 µS typ.
Vin 12 VDC, 16 A models: 100 mV / 50 µS typ.
Ripple and noise (20 MHz Bandwidth)
5 Vin models: 50 mV pk-pk max.
12 Vin models: 75 mV pk-pk max
Temperature coefficient
Over current protection
Short circuit protection
Capacitive load
0.4 % typ.
at +200 % of Iout max. typ.
indefinite, automatic recovery
1000 µF max.
6 A models: 3000 µF max.
10 A / 16 A models: 5000 µF max.
– ESR <1 mOhm
– ESR <10 mOhm
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
TOS Series, POL Converter
General Specifications
Temperature ranges
– Operating
– Storage
–40°C to +85°C
–55°C to +125°C
see application note
at +125°C typ.
Derating
Over temperature protection
Humidity (non condensing)
95 % rel H max.
Reliability, calculated MTBF (Bellcore TR-NWT-000332)
6 A models: >20 mio. h at +40°C
10 A / 16 A models: >14 mio. h at +40°C
Switching frequency
300 kHz typ. (pulse width modulation - PWM)
Remote On/Off
(reference to GND)
On: 1 VDC to Vin max. or open circuit.
Off: 0 to 0.3 VDC
Physical Specifications
Weight
6 A models: 2.8 g
10 A / 16 A models: 6.0 g
Soldering profile
– SIL - Version
max. 265°C / 10 sec. (wave soldering)
– SMT - Version
peak temp. 245°C for 10 sec. max., 217°C for
90 sec. max. (Convection reflow solder process
is recommended)
Application note: www.tracopower.com/products/tos-application.pdf
Output Voltage Adjustment
Vo
(+Vout)
21070
Vo – 0.7525
5 VDC input models:
Rd [Ohm] =
– 5110
– 1000
Prog
Load
10570
Vo – 0.7525
12 VDC input models: Rd [Ohm] =
Rd
GND
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Page 3 of 4
DC/DC Converters
TOS Series, POL Converter
Outline Dimensions mm (inches)
Single-in-Line (SIL-Version)
6 A output Models
22.9 (0.90)
6.65
(0.26)
1.28
0.51
0.64
(0.05)
(0.02)
2.54 (0.1)
15.24 (0.6)
17.78 (0.7)
(0.025)
0.70
(0.028)
20.32 (0.8)
10A & 16A output models
50.8 (2.00)
8.28
(0.33)
1.28
0.51
0.64
(0.05)
(0.02)
(0.025)
4 x 2.54 (4 x 0.10)
5 x 2.54 (5 x 0.10)
25.4 (1.0)
1.18
(0.046)
Surface Mount (SMT-Version)
6 A output Models
4.06 4.06 4.57
(0.16) (0.16) (0.18)
GND
Prog
Vout
Bottom View
On/Off
Vin
2.29
1.3
1.57
(0.82)
(0.09)
(0.05)
17.52 (0.69)
20.3 (0.8)
5.97
(0.24)
10A & 16A output models
4.83
(0.19)
4.83
4.83
4.83
7.54
(0.19)
(0.19)
(0.19)
(0.30)
No Pin
GND
Vout
Prog
Sens
Bottom View
On/Off
Vin
2.84
(0.112)
1.3
1.57
(0.82)
(0.05)
29.9 (1.18)
33.0 (1.3)
8.28
(0.33)
Specifications can be changed any time without notice.
Rev. 12/12
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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