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西安浩南電子科技有限公司

：
: 2511137526
：tian@haonpower.com
地址：C座30619室
：710075
：www.haonpower.com

出產(chǎn)商:	Cincon
產(chǎn)品類(lèi)別:	DC-DC轉(zhuǎn)換器
系列:	EC6B
輸入電壓:	4.4-5.5Vdc
輸出電壓:	1.2-3.3Vdc
輸出功率:	7.2-20W
效率:	88%
特:	* 。 * 穩(wěn)壓輸出、不。 * 具輸入欠壓、過(guò)流保護(hù)。 * 邏輯開(kāi)關(guān)。
參考連結(jié):	EC6B系列規(guī)格與外形圖

EC6B-05S12

EC6B-05S21

EC6B-05S25

EC6B-05S33

Specifications All Specifications Typical At Nominal Line , Full Load , and 25?C Unless Otherwise Noted

INPUT SPECIFICATIONS:

Input Voltage Range................................................................................................................................................... 5V......................................................4.5-5.5V

Input Filter Type1

.................................................................................................................................................................................................................Capacitive

Remote shutdown2

........................................................................................................................................................................................................Positive Logic

OUTPUT SPECIFICATIONS:

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

External Trim Adj. Range ............................................................................................................................................................................................................±1

Ripple & Noise, 20MHz BW3

....................................................................................................................................................................................75mV pk-pk max.

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

Over Current Protection............................................................................................................................................................................................Auto-Recovery

Current Limit .......................................................................................................................................................................................12 ~15 Nominal Output

Line Regulation4

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

Load Regulation5

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

GENERAL SPECIFICATIONS:

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

Switching Frequency .................................................................................................................................................................................................... 200KHz Typ.

Operating Temperature Range................................................................................................................................................................................. -25?C to 71?C

Storage Temperature Range................................................................................................................................................................................. -40?C to +105?C

Dimensions ............................................................................................................................................................................................................2.0x1.0x0.4 inches

（50.8x25.4x10.2 mm）

Case Material ..................................................................................................................................................................................Non-Conductive Black Plastic

NOTE:

1. Specification apply to model and require an 470µF input capacitor.

2. Logic Compatibility with Open Collector TTL or CMOS.

3. Measured From Output connect with an external capacitor 0.1µF ceramic.

4. Measured From High Line to Low Line.

5. Measured From Full Load to 1 Load.

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EC6B-05S12，EC6B-05S25，EC6B-05S21，20W DC-DC 轉(zhuǎn)換器

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