Full range speaker:
Speakers with working frequency response range from 150~15000Hz are called full range speakers.
FAQ
Q1. What is the MOQ? Full Range Speaker,Full Range Loudspeakers,Range Speaker,Small Full Range Speakers Shenzhen Xuanda Electronics Co., Ltd. , https://www.xdecspeaker.com
Exar Corporation has introduced a new LED driver, the SP6887, which can be used in its small package of 3x3mm QFN to save valuable board space. The integrated chip external features reduce the need for external components. The SP6887 is a charge pump based 4-channel LED driver that requires only five external components.
Keyboard LED lighting applications for small displays and portable devices such as PDAs, cell phones and data collection instruments.
Joe Vyvijal, vice president of power supply lines at Exar Corporation, said that in addition to saving board space. It also achieves a reduction in bill of materials costs, giving OEMs a competitive advantage in a price-sensitive market environment.
Product Features:
The SP6887 is compatible with 1 kHz PWM dimming and analog dimming and can be changed by a 3-bit parallel interface and through an analog control. In addition, the driver can be adjusted from 1.1mA to -30mA, and the input voltage operates from 2.5V to 5.5V. The SP6887 has a 3% channel-to-channel current pairing to ensure uniform color and brightness.
Power management products
High reliability, accuracy, and power management are an important part of any technology system. Exar has a broad range of high performance and industry leading power management solutions including lighting control, power conversion and standard line equipment.
Sample SP6887 is available now. The operating temperature range is -40 - +85 degrees for 1000 quantities and the price is $0.65.
? LED driver for portable devices developed successfully 2008-03-18
? American graduated gravity electric light won the second prize of GGC 2008-03-18
1 
XDEC: 2000pcs for one model.
Q2. What is the delivery lead time?
XDEC: 15 days for normal orders, 10 days for urgent orders.
Q3. What are the payment methods?
XDEC: T/T, PayPal, Western Union, Money Gram.
Q4. Can you offer samples for testing?
XDEC: Yes, we offer free samples.
Q5. How soon can you send samples?
XDEC: We can send samples in 3-5 days.
October 22, 2023