ماژول رگولاتور DC به DC کاهنده 6V-26V به 3A 5V USB

مشخصات :

• مناسب برای شارژ موبایل
• خروجی ثابت
• محدوده ولتاژ ورودی: 6-26V
• ولتاژ خروجی: 5.2V
• جریان خروجی: 3A
• اندازه : 8*32*28 میلی متر
• بازده تبدیل: 98٪ (حداکثر)

Specifications :

– DC-DC USB buck charging module (with work indicator, standard contact gold-plated socket)

– Scope: mobile power, mobile phones, flat-panel powered devices

– Input voltage range: 6-26V

– Output voltage: 5.2V (consider the charge line loss, the output is 5.2V or so, the load side is about 5V)

– Output current: 3A (in the absence of heat sink device, the stable output current is 2A)

– Conversion efficiency: 98% (max)

– Size: approx. 28 x 32 x 8mm

Note:

1: positive and negative cannot be reversed, and the input voltage can not exceed 26V, otherwise itwill lead to chip damage!

2: When working inpower, you can not touch the circuit board on the sampling resistor, ICpin, otherwise it may lead to damage to the output voltage of thedevice!

For some of the poorelectronic base customers say: Do not think the nominal 3A current willburn the phone burn equipment! Charging current is determined by thephone or equipment! Most mobile phone charging current is 0.8-1.5A.