Brzhifi Lm317+Tl431 High Precision Circuit Board Factory Price Components Regulated Linear Power Supply Board Circuit Board

• Customization: Available
• Type: Linear Power Supply Board
• Usage: Hi-Fi
• Model NO.: 317-431-CPBH
• Color: Other
• Material: Aluminum Alloy
• Private Mold: Yes
• Processing Technic: Oxidation
• Certification: CE
• Transport Package: Single Independent Packaging
• Trademark: BRZHIFI
• Origin: Guangdong, China
• Production Capacity: 999/Month

Product Description

Features

LM317 alone can meet the needs of general equipment, but to higher accuracy and better thermal stability, adding TL431 as a reference voltage regulator went up 1-2 levels, noise is also lower, lower ripple. The cost is not high, of course, with a good capacitor, high-speed tube, BI adjustable, filtering is NOVER Gold 6800UF 35V adjustable U.S. BI Phi - lips high-speed diodes, etc..

 

 

Specification

item	value
Brand Name	BRZHIFI
Model	317-431-CPBH
Type	Linear Power Supply Chip
Place of Origin	Guangdong China
Certification	ce
maximum current	1.5A
Input voltage	AC6V-AC25V
Output voltage	DC 3V3-DC25V
Net Weight	0.5KG
Size	40*78 MM

Product packaging

LM319+TL431 LPS Board *1

Packing & Delivery

single independent packaging

 

Company Profile

Founded in 2009,Research and development power amplifier aluminum chassis and finished ampilifer\DAC\Headphone amplifier\CD...

FAQ

1. who are we?
We are based in Guangdong, China, start from 2014,sell to Domestic Market(95.00%),Southeast Asia(3.00%),Eastern Europe(2.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Audio Amplifier,Audio Chassis

4. why should you buy from us not from other suppliers?
Independent design and production , Our company's trademark is BRZHIFI The main products include audiophile amplifier, audiophile headphone amplifier, high-end audio decoder, HIFI tube amplifier,digital amplifier ,linear power supply,aluminum enclosure

5. what services can we provide?
Accepted Delivery Terms: Express Delivery
Accepted Payment Currency:USD,EUR,AUD,GBP,CNY;
Accepted Payment Type: T/T,MoneyGram,PayPal,Cash;
Language Spoken:English,Chinese