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參數(shù)資料
| 型號(hào)： | YNM12S05 |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | MODULE-5 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大小： | 317K |
| 代理商： | YNM12S05 |
MCD10192 Rev. 1.0, 21-Jun-10
Page 1 of 24
www.power-one.com
YNM12S05 DC-DC Converter Data Sheet
9.6-14 VDC Input; 0.7525-5.5 VDC Programmable @ 5 A
The YNM12S05 converter is not
recommended
for
new
designs
and has been replaced by the
YM12S05.
Please
refer
to
the
YM12S05
data
sheet
for
new
product specifications.
Applications
Intermediate Bus Architectures
Telecommunications
Data communications
Distributed Power Architectures
Servers, workstations
Benefits
High efficiency – no heat sink required
Reduces total solution board area
Tape and reel packing
Compatible with pick & place equipment
Minimizes part numbers in inventory
The
Products: Y-Series
Features
RoHS lead-free solder and lead-solder-exempted
products are available
Delivers up to 5 A (28 W)
Extended input range 9.6 to 14 VDC
No derating up to 85 C (70 °C for 5 V and 3.3 V)
Surface-mount package
Industry-standard footprint and pinout
Small size and low-profile: 0.80” x 0.45” x 0.247”
(20.32 mm x 11.43 mm x 6.27 mm)
Weight: 0.08 oz [2.26 g]
Co-planarity < 0.003"
Synchronous Buck Converter topology
Start-up into pre-biased output
No minimum load required
Programmable output voltage via external resistor
Operating ambient temperature: -40 °C to 85 °C
Remote ON/OFF
Fixed-frequency operation
Auto-reset output overcurrent protection
Auto-reset overtemperature protection
High reliability, MTBF = 71.8 million hours
calculated per Telcordia TR-332, Method I Case 1
All materials meet UL94, V-0 flammability rating
UL60950 recognition in U.S. & Canada, and
DEMKO certification per IEC/EN60950
Description
Power-One’s point-of-load converters are recommended for use with regulated bus converters in an Intermediate
Bus Architecture (IBA). The YNM12S05 non-isolated DC-DC converters deliver up to 5 A of output current in an
industry-standard surface-mount package. Operating from a 9.6 to 14 VDC input, the YNM12S05 converters are
ideal choices for Intermediate Bus Architectures where Point-of-Load power (POL) delivery is generally a
requirement. They provide an extremely tight regulated, programmable output voltage of 0.7525 to 5.5 VDC.
The YNM12S05 converters provide exceptional thermal performance, even in high temperature environments with
minimal airflow. No derating is required up to 85
C (up to 70 C for 5 VDC and 3.3 VDC outputs), even without
airflow at natural convection. This performance is accomplished through the use of advanced circuitry, packaging,
and processing techniques to achieve a design possessing ultra-high efficiency, excellent thermal management,
and a very low-body profile.
The low-body profile and the preclusion of heat sinks minimize impedance to system airflow, thus enhancing
cooling for both upstream and downstream devices. The use of 100% automation for assembly, coupled with
advanced power electronics, and thermal design, results in a product with extremely high reliability.
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| YNM12S05-G | 功能描述:CONVERT DC/DC 28W SMD RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:* 標(biāo)準(zhǔn)包裝:250 系列:* |
| YNM12S05-GG | 制造商:Power-One 功能描述:HAZMAT - Bulk |
| YNM12S05-SG | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 0.7525V TO 5.5V 5A 28W - Bulk |
| YNS05S10-0 | 功能描述:CONVERT DC/DC 28W SMD RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:* 標(biāo)準(zhǔn)包裝:250 系列:* |
| YNS05S10-0G | 功能描述:CONVERT DC/DC 28W SMD RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:* 標(biāo)準(zhǔn)包裝:250 系列:* |
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