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| 型号： | SQ24T15018PBB0G |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 27 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8 |
| 文件页数： | 1/70页 |
| 文件大小： | 656K |
| 代理商： | SQ24T15018PBB0G |
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MCD10159 Rev. 1.0, 01-Jun-10
Page 1 of 70
www.power-one.com
SQ24 Series DC-DC Converter Data Sheet
18-36 VDC Input; Standard Outputs from 1-12 VDC
The SemiQ Family of dc-dc converters from provides a
high efficiency single output in a size that is only 60% of
industry-standard quarter-bricks, while preserving the
same pinout and functionality.
In high temperature environments, for output voltages
ranging from 3.3 V to 1.0 V, the thermal performance of
SemiQ converters exceeds that of most competitors' 20-
30 A quarter-bricks. This is accomplished through the use
of patent pending circuit, packaging and processing
techniques to achieve ultra-high efficiency, excellent
thermal management and a very low body profile.
Low body profile and the preclusion of heat sinks minimize
airflow shadowing, thus enhancing cooling for downstream
devices. The use of 100% automation for assembly,
coupled with advanced electric and thermal design, results
in a product with extremely high reliability.
Operating from an 18-36 V input, the SQ24 Series
converters of the SemiQ Family provide any standard
output voltage from 12 V down to 1.0 V. Outputs can be
trimmed from –20% to +10% of the nominal output voltage
(±10% for output voltages 1.2 V and 1.0 V), thus providing
outstanding design flexibility.
With a standard pinout and trim equations, the SQ24
Series converters are perfect drop-in replacements for
existing quarter brick designs. Inclusion of this converter in
new designs can result in significant board space and cost
savings. The device is also available in a surface mount
package.
In both cases the designer can expect reliability
improvement over other available converters because of
the SQ24 Series’ optimized thermal efficiency.
Applications
Telecommunications
Data communications
Wireless
Servers
SQ24T and SQ24S Converters
Features
RoHS lead-free solder and lead-solder-exempted
products are available
Delivers up to 15 A (50 W)
Available in through-hole and SM packages
Low weight: 0.53 oz (15 g)
Low profile: 0.274” (6.96 mm)
Extremely small footprint: 0.896” x 2.30” (2.06 in
2)
Outputs available in 12.0, 8.0, 6.0, 5.0, 3.3, 2.5, 2.0,
1.8, 1.5, 1.2 and 1.0 V
High efficiency – no heat sink required
On-board input differential LC-filter
Extremely low output and input ripple
Start-up into pre-biased output
No minimum load required
Meets Basic Insulation requirements of EN60950
Fixed-frequency operation
Fully protected
Remote output sense
Output voltage trim range: +10%/20% (except 1.2 V
and 1.0 V outputs with trim range ±10%) with industry-
standard trim equations
High reliability: MTBF of 3.4 million hours, calculated
per Telcordia TR-332, Method I Case 1
Positive or negative logic ON/OFF option
CAN/CSA C22.2, No. 60950-1/UL 60950-1 Second
Edition, IEC/EN 60950-1 Second Edition safety
approved
Meets conducted emissions requirements of FCC
Class B and EN 55022 Class B with external filter
All materials meet UL94, V-0 flammability rating
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SQ24T15018-PBB0G | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.8V 15A 50W 8PIN QUARTER-BRICK - Bulk |
| SQ24T15018-PBBP | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.8V 15A 50W 8PIN QUARTER-BRICK - Bulk |
| SQ24T15018-PBBPG | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.8V 15A 50W 8PIN QUARTER-BRICK - Bulk |
| SQ24T15018-PBC0 | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.8V 15A 50W 8PIN QUARTER-BRICK - Bulk |
| SQ24T15018-PBC0G | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.8V 15A 50W 8PIN QUARTER-BRICK - Bulk |
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