Dongguan Deli Plastic Co.,Ltd is a manufacturer specialized in the research, development ,plastic injection mould and making mass production with well-equipped facilities and strong technical force.
Our products are extensively used in household industry/electronic industry/automobile industry/building industry and other industries.
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The E3362 features output short-circuit protection, output overvoltage protection, and temperature protection. Available in a small package with a lead-free thin 16-pin 3mm x 3mm QFN. The SE3362 uses a non-inductive ChargePump type structure with an internal matching control circuit that effectively controls the LED current. The 1x/2x mode automatic conversion design is used to improve the battery's entire working cycle with the highest efficiency and extend the battery's working time.
The main features of SE3362 are 2.85V to 5.5V input voltage range, support 4 parallel WLEDs, each WLED output current is up to 30mA, 2-Bit digits control each WLED On/Off, 1x/2x two working modes automatically convert WLED current externally settable, low value ceramic capacitor, pin configuration compatible with RT9362, 1MHz fixed charge pump operating frequency, automatic output short circuit protection, 16-pin QFN-16 3mm × 3mm package. 
We have rich experience on one-stop solution, provide various services from new product design,prototype,mold making,mass production,assembly and logistics. The most important advantage is we have our own R&D team to help clients to turn ideas into actual parts. All of these engineers and designers have over 15 years experience in these plastic products fields.
We have a strict quality control system, an excellent management team and also a dedicated sales force, enable us to fulfill our commitment in high quality products and outstanding services.
If you are looking for a trustworthy supplier of customized items, please do not hesitate to contact us. We are always striving to establish a win-win partnership with customers from all over the world and help our partners to stay one step in front of your competitors.
Siwang Electronics sends a bud-type display screen backlight-driven WLED driver
Topic: Seaward Electronics Inc., a provider of power management ICs for technology, has introduced the inductorless ChargePump WLED driver SE3362. The driver can drive 4 parallel WLEDs at the same time, the maximum current is up to 30mA/WLED, which is suitable for driving backlight LEDs of LCD screens such as mobile phones, PDAs, DSCs and PMPs.