UEI25-120-D48PL1-C(2010) Просмотр технического описания (PDF) - Murata Manufacturing

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Компоненты Описание

производитель

UEI25-120-D48PL1-C
(Rev.:2010)

Single Output Isolated 25-Watt DC/DC Converters

Murata Manufacturing 

UEI25-120 Series

Single Output Isolated 25-Watt DC/DC Converters

PERFORMANCE SPECIFICATIONS AND ORDERING GUIDE ➀

Output

Input

Root Models ➀

R/N (mVp-p) Regulation (Max.)

IIN, IIN,

IOUT Total

VIN

min. full

VOUT (A, Power

Nom. Range load load

(V) max) (W) Typ. ➁ Max. Line Load (V) (V) (mA) (A)

Efficiency

Min. Typ.

Package, C75

Case (inches) Case (mm)

Pinout

UEI25-120-D48 ➃

12 2.1 25.2 95 120 ±0.1% ±0.1% 48 36-75 20 0.6 86.0% 87.5% 0.96x1.1x0.32 24.38x27.94x8.13 P85

Notes:

➀ Please refer to the part number structure for additional options and complete ordering

part numbers.

➁ Ripple and Noise is shown at 20 MHz bandwidth.

➂ All specifications are at nominal line voltage and full load, +25 deg.C. unless otherwise

noted. See detailed specifications for full conditions.

(Note ➂ Continued) Output capacitors are 1 μF ceramic in parallel with 10 μF electrolytic.

The input cap is 47 μF ceramic, low ESR.

I/O caps are necessary for our test equipment and may not be needed for your ap-

plication.

➃ UL certification is pending.

PART NUMBER STRUCTURE

UEI25 - 120 - D48 P Lx - C

Unipolar Ouput Isolated

25-Watt Series

RoHS-6 Hazardous Substance Compliance

(Does not claim EU RoHS exemption 7b, lead in solder)

Nominal Output Voltage

in Tenths of a Volt

Input Voltage Range

D48 = 36-75 Vdc

Pin Length Option

Blank = Std. pin length 0.25˝ (6.3mm)

L1 = 0.110˝ (2.79mm)*

L2 = 0.145˝ (3.68mm)*

On/Off Control Polarity:

P = Positive

N = Negative

Note:

Some model number combinations

may not be available.

Contact Murata Power Solutions.

*Alternate pin lengths

require quantity order.

www.murata-ps.com

email: sales@murata-ps.com

17 Aug 2010 MDC_UEI25-120.A02 Page 2 of 11

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