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![](https://ae01.alicdn.com/kf/S8855115b5e9a4281881d411d2867610d6/DC-DC-3A-4-3-23V-12V.jpg) ![](https://ae01.alicdn.com/kf/S527cdc5fba9f4d6daf356d03643e051f2/DC-DC-3A-4-3-23V-12V.jpg) ![](https://ae01.alicdn.com/kf/S5bd38fb1bf8c44dc987f061c8afe9fe1t/DC-DC-3A-4-3-23V-12V.jpg) ![](https://ae01.alicdn.com/kf/S8df7a2d3bfcb4236863621383198dd9bL/DC-DC-3A-4-3-23V-12V.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S8855115b5e9a4281881d411d2867610d6/DC-DC-3A-4-3-23V-12V.jpg) ![](https://ae01.alicdn.com/kf/S527cdc5fba9f4d6daf356d03643e051f2/DC-DC-3A-4-3-23V-12V.jpg) ![](https://ae01.alicdn.com/kf/S5bd38fb1bf8c44dc987f061c8afe9fe1t/DC-DC-3A-4-3-23V-12V.jpg) ![](https://ae01.alicdn.com/kf/S8df7a2d3bfcb4236863621383198dd9bL/DC-DC-3A-4-3-23V-12V.jpg) ![](https://ae01.alicdn.com/kf/S50122bdd31fc4ea294e60ba4b8f7955cT/DC-DC-3A-4-3-23V-12V.jpg)
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- Ãâ·Â Àü·ù: <3A
- Ãâ·Â ÁÖÆļö: DC-DC
- Áß·®: 3g
- Å©±â: 25mm x 18mm x 6.5mm
- Ãâ·Â À¯Çü: single
- Ãâ·Â Àü·Â: 1 - 50W
- ¸ðµ¨ ¹øÈ£: NDUB22TA
- À¯Çü: DC/DC ÄÁ¹öÅÍ
- ±Ù¿ø: CN (Á¤Ç°)
- Input Voltage: DC 3-23V
- Output Voltage: 12V
- Charge Current/Output Current: 3000mA
- Conversion Mode: 4-Switch Buck-Boost
¿É¼ÇÁ¤º¸[(350853)4PCS 12V] [(29)1PCS 12V]![](https://ae01.alicdn.com/kf/Sd267d9e427d749769151a8d2ef4774f2A/DC-DC-3A-4-3-23V-12V.jpg_640x640.jpg)
Á¦Ç° À̸§ÃÖ´ë 3A µ¿±â 4 ½ºÀ§Ä¡ °íÈ¿À² DC-DC °¡¼ººñ º¯È¯±â ¸ðµâ 3-23V ~ 12V Àü¾Ð Á¶Á¤±â
Æ÷Àå ¸ñ·Ï
1 PCS2A DC 3V-23V-DC 12V DC-DC 4 ½ºÀ§Ä¡ ¹÷ ºÎ½ºÆ® º¯È¯±â ¸ðµâ (ÇÊ¿äÇÑ ¹öÀüÀ» ¼±ÅÃÇϽʽÿÀ)
¼³¸í:
³ôÀº º¯È¯ È¿À² 3A 4-½ºÀ§Ä¡ ¹÷ ºÎ½ºÆ® º¯È¯±â:
ÀÔ·Â Àü¾Ð 3V ~ 23V, Ãâ·Â12V
.
ÃÖ´ë 3A Ãâ·Â Àü·ù ¶Ç´Â 4A ÀÔ·Â Àü·ù.
(¸ðµç ÀÔ·Â Àü¾ÐÀÌ ÃÖ´ë Àü·ù¸¦ Ãâ·Â ÇÒ ¼öÀÖ´Â °ÍÀº ¾Æ´Õ´Ï´Ù.ÀÚ¼¼ÇÑ ³»¿ëÀº ÇÏ´ÜÀÇ Ç¥ ¸Å°³ º¯¼ö¸¦ ÂüÁ¶ÇϽʽÿÀ.)
DC-DC 4-½ºÀ§Ä¡ ¹÷ ºÎ½ºÆ® º¯È¯±â ¸ðµâ ÀÛµ¿ ÁÖÆļö 500KHz.
³ôÀº Àüȯ È¿À²: 88-93% (º¸Åë ºñ¿ë ºÎ½ºÆ®´Â 50-70% ¿¡ ºÒ°úÇÕ´Ï´Ù).
Á¤Áö Àü·ù: >1MA (¹÷ ºÎ½ºÆ® Á¤Áö Àü·ù°¡ »ó´ëÀûÀ¸·Î ³ôÀ½)
ÀÛµ¿ ¿Âµµ:-40 °C ~ + 105 °C
Å©±â: 25mm x 18mm x 6.5mm
¹«°Ô: ¾à 3g
Àüü º¸È£ ±â´É Æ÷ÇÔ: ÀúÀü¾Ð º¸È£ (UVP) ³»ºÎ ¼ÒÇÁÆ® ½ºÅ¸Æ® (SS) OCP (°úÀü·ù º¸È£) Ãâ·Â ´Ü¶ô º¸È£ (SCP) °í¿Â °æ°í ¹× ¼Ë´Ù¿î
ÁÖÀÇ: ÀÌ°ÍÀº DC-DC Àü¾Ð º¯È¯±â ¸ðµâÀ̸ç, »ç¿ëÇÒ ¶§ÁÖÀÇÇؾßÇÕ´Ï´Ù:
1 ÀÔ·Â Àü¾ÐÀº ÃÖ´ë ÀÔ·Â ¹üÀ§º¸´Ù Ŭ ¼ö ¾ø½À´Ï´Ù. 2 Ãâ·Â Àü·ÂÀº ¿À·£ ½Ã°£ µ¿¾È ÃÖ´ë ºÎÇϺ¸´Ù Ŭ ¼ö ¾ø½À´Ï´Ù. 3 ÀÔ·Â Àü·ÂÀº Ãâ·Â Àü·Âº¸´Ù Ä¿¾ßÇÕ´Ï´Ù. ¸ðµâ ÀÚüÀÇ Àü·Â ¼Òºñ
ÀÀ¿ë ÇÁ·Î±×·¥:
15V 12V 9V 6V 9V TO 3.7V/4,2V ¸®Æ¬ ¹èÅ͸® ±¸µ¿ ½Ã½ºÅÛ WIFI Esp8266 ESP32 ¸ðµâ CCTV PTZ Ä«¸Þ¶ó ½º¸¶Æ® Ȩ/Ȩ ÀÚµ¿È ºÐ»ê Àü·Â ½Ã½ºÅÛ ¹èÅ͸® ÃæÀü±â ¼±Çü Á¶Á¤±â¸¦ À§ÇÑ »çÀü Á¶Á¤±â
žç ÀüÁö Àü¾Ð Á¶Á¤±â
Âü°í
!!!
´Ù¸¥ ÀÔ·Â Àü¾ÐÀº ´Ù¸¥ Ãâ·Â Àü·ù¿¡ ÇØ´çÇÕ´Ï´Ù. ÇÊ¿äÇÑ ¹öÀüÀ» ±¸¸ÅÇÏ·Á¸é Å×ÀÌºí ¸Å°³ º¯¼ö¸¦ ÂüÁ¶ÇϽʽÿÀ.
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