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參數(shù)資料
| 型號(hào)： | UHE-1.2/10000-D24-C |
| 廠(chǎng)商： | MURATA POWER SOLUTIONS INC |
| 元件分類(lèi)： | 電源模塊 |
| 英文描述： | 1-OUTPUT 12 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, PLASTIC PACKAGE-9 |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大小： | 487K |
| 代理商： | UHE-1.2/10000-D24-C |
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UHE Series
Isolated, High Efciency, 1.6" × 2"
2-10 Amp, 12-30 Watt DC/DC Converters
MDC_UHE_12-30W Series.B18 Page 1 of 16
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
FEATURES
The most IOUT/POUT in this format
Lower priced than bricks
Small 1.6" x 2" x 0.4" plastic package
with standard 2" x 2" pinout
Output congurations:
1.2/1.5/1.8/2.5VOUT @ 10 Amps
3.3/5VOUT @ 25 Watts
5/12/15VOUT @ 30 Watts
Five input ranges from 9-75 Volts
Efciencies as high as 91.5%
Stable no-load operation
Optional Sense pins for low VOUT
Thermal shutdown, I/O protected
1500 Vdc I/O BASIC Insulation
UL/EN60950-1 certied (2nd Edition);
CE marked for Q48 models
RoHS compliant
The UHE 12-30W Series of high-efciency,
isolated DC/DC’s provide output power ranging
from 10 Amps @ 1.2V to 2 Amps @ 15V. Offering
both 2:1 and 4:1 input voltage ranges, UHE’s meet
VIN requirements from 9 to 75 Volts.
Taking full advantage of the synchronous-
rectier, forward topology, UHEs boast outstanding
efciency (some models exceed 91%) enabling
full-power operation to ambient temperatures as
high as +60°C, without air ow. Assembled using
fully automated, SMT-on-pcb techniques, UHEs
provide stable no-load operation, excellent line
(±0.1%) and load (±0.15%) regulation, quick step
response (200μsec), and low output ripple/noise
(50-100mVp-p). Additionally, the UHEs unique
output design eliminates one of the topology’s few
shortcomings–output reverse conduction.
All devices feature full I/O fault protection
including: input overvoltage and undervoltage
shutdown, precise output overvoltage protection
(a rarity on low-voltage outputs), output current
limiting, short-circuit protection, and thermal
shutdown.
All UHE models incorporate a VOUT Trim function
and an On/Off Control pin (positive or negative
polarity). Low-voltage models (1.2V to 5V) offer
optional sense pins facilitating either remote load
regulation or current sharing for true N+1 redun-
dancy. All models are certied to the BASIC insula-
tion requirements of UL/EN60950-1 (2nd Edition),
and 48VIN (75V max.) models carry the CE mark.
Selected models are RoHS compliant (Reduction
of Hazardous Substances).
PRODUCT OVERVIEW
–OUTPUT
(7)
–SENSE
(8)
+INPUT
(1)
–INPUT
(2)
PWM
CONTROLLER
REFERENCE &
ERROR AMP
THERMAL
SHUTDOWN
OPTO
ISOLATION
OPTO
ISOLATION
UVLO & OVLO
COMPARATORS
OVERVOLTAGE
COMPARATOR
ON/OFF
CONTROL
(4)
VOUT TRIM
(9)
+OUTPUT
(6)
+SENSE
(5)
SWITCH
CONTROL
*Onephaseoftwoisshown.
c Optional comparator feedback. Contact MPS.
d Sense pins are optional on 1.2-5VOUT models ("R" sufx).
Typical topology is shown.
Typical units
Figure 1. Simplied Block Diagram
Housed in smaller, 1.6" x 2" x 0.40" (41 x 51 x 10.2mm)
packages carrying the standard 2" x 2" pinout, MPS’s new
UHE Series DC/DC Converters deliver more current/power
(up to 10A/30W) than currently available from either
package size.
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| UL62H1708AS1A55G1 | 128K X 8 STANDARD SRAM, 55 ns, PDSO32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UHE-15/2000-D12 | 功能描述:DC/DC轉(zhuǎn)換器 30W 12V to 15V 2A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱(chēng)）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| UHE-15/2000-D12-C | 功能描述:DC/DC轉(zhuǎn)換器 30W 12V to 15V 2A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱(chēng)）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| UHE-15/2000-D12N | 功能描述:DC/DC轉(zhuǎn)換器 30W 12V to 15V 2A NEGATIVE POLARITY RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱(chēng)）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| UHE-15/2000-D12N-C | 功能描述:DC/DC轉(zhuǎn)換器 30W 12V to 15V 2A NEGATIVE POLARITY RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱(chēng)）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| UHE-15/2000-D24 | 功能描述:DC/DC轉(zhuǎn)換器 30W 24V to 15V 2A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱(chēng)）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
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