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EC7A-24S05，EC7A-24S12，EC7A-48S12，10W 直流轉(zhuan)換(huan)器(qi)

更(geng)新時間(jian)：2023-04-22

簡(jian)要(yao)描(miao)述(shu)：

輸(shu)入(ru)電(dian)壓(ya):9-18或18-36或36-75Vdc
輸(shu)出電(dian)壓(ya):2.5,3.3,5,12,15,+/-12,+/-15Vdc
輸(shu)出功(gong)率:10W
模(mo)塊(kuai)尺寸:DIP封(feng)裝(zhuang)1.25X0.8X0.4寸;SMD封(feng)裝(zhuang)1.25X0.8X0.45寸

發(fa)郵件給我(wo)們(men)：[email protected]

西(xi)安(an)浩南電(dian)子(zi)科(ke)技(ji)有(you)限(xian)公(gong)司(si)

：
: 2511137526
：[email protected]
地(di)址：C座(zuo)30619室(shi)
：710075
：www.haonpower.com

E C7 Aseried

Features

• 7.5W-10 WIsolated Output

• Regulated Outputs

• 24-Pin DIP Shielded Metal Case

• Pi Input Filter

• Very High Efficiency up to 89%

• Continuous Short Circuit Protection

• Wide 2 : 1 Input Range

• No Tantalum Capacitor Inside

EC7A-24S25

EC7A-24S33

EC7A-24S05

EC7A-24S12

EC7A-48S25

EC7A-48S33

EC7A-48S05

EC7A-48S12

Specifications

INPUT SPECIFICATIONS:

Input Voltage Range..............................................................................................................24V....................................................................................18-36V

48V....................................................................................36-75V

Under Voltage lockout...........................................................................................................24Vin Power up....................................................................17V

24Vin Power down..............................................................16V

48Vin Power up....................................................................34V

48Vin Power down..............................................................32V

Input Filter...........................................................................................................................................................................................................................Pi Type

OUTPUT SPECIFICATIONS:

Voltage Accuracy.....................................................................................................................................................................................................±1. max.

Ripple & Noise,20MHz BW, ................................................................................................................................................................................75mV p-p max.

Temperature Coefficient............................................................................................................................................................................................±0.05%/˚C

Short Circuit Protection............................................................................................................................................................................................Continuous

Line Regulation1

Single/Dual ..................................................................................................................................................................................±0.2% max.

Load Regulation Single2

...........................................................................................................................................................................................±0.5% max.

Over Voltage Protection （Zener Diode Clamp）

2.5V..........................................................................................................................................................................................3.6V

3.3V.......................................................................................................................................................................................... 3.9V

5V............................................................................................................................................................................................. 6.2V

12V.............................................................................................................................................................................................15V

GENERAL SPECIFICATIONS:

Efficiency.......................................................................................................................................................................................................................See Table

Isolation Voltage.................................................................................................................................................................................. .................1500VDC min.

Isolation Resistance........................................................................................................................................................................................................109

ohms

Switching Frequency................................................................................................................................................................................................380KHz, typ.

Operating Temperature Range.......................................................................................................................................................................-40°C to + 85°C

Case Temperature....................................................................................................................................................................................................100˚C max.

Derating, Above 71°C............................................................................................................................................................Lineary to Zero power at 100˚C

Storage Temperature Range..........................................................................................................................................................................-40°C to + 125°C

Dimensions Case A..................................................................................................................................................................................1.25 x 0.8 x 0.4 inches

（31.8 x 20.3 x 10.2 mm）

Case Material................................................................................................................................….................................…....... Black Coated Copper with

Non-Conductive Base

Weight...................................................................................................................................................................................................................................18.4g

E C 7 A

NOTE:

1. Measured From High Line to low Line

2. Measured From Full Load to 1 Load