| Description | First formal release 1. Change the thickness of the package to 0.8mm. 2. Update power consumption information Update bootstrap infomation Update thermal information 1. Fix pin order 2. Update POD 1. Correct pin description typo 2. Correct strapping option typo MediaTek Confidential © 2012 MediaTek... |
| Features |
4 1.3 Applications . 5 1.4 Block Diagram .... 5 2 Product Descriptions ... 6 2.1 Pin Layout ......
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| Datasheet |
 MT7601U Datasheet - 391.92KB |
| Part Number | Description |
|---|---|
 Maximizing IC |
Current LED Driver MT7601 is a linear constant - current LED driver, used in non-isolated 110VAC / 220VAC directly drive of LED lighting. The MT7601 integrates 500V power MOSFET. No electrolytic capacitor, Inductor and transformer are needed. Low BOM cost is achieved. The whole driver system can be integrated into the LED lighting module. As an integrated Lighting Engine, it can be driven by AC line directly. The LED string current can be flexibly set by external sense resistor, range from 10mA ~ 60mA. More than one MT7601 can be used in parallel to support even larger LED current. FEATURES Linear constant - current LED driver High precision constant current output. Build in 500V power MOSFET Less per... |
 Maxic Technology |
Dual linear constant current LED driver ... |
Maxic Technology |
Linear Constant - Current LED Driver MT7603 is a high voltage linear constant-current LED driver. It’s designed to drive LED string directly from 110VAC/220VAC mains. The system can easily pass EMI without inductor, transformer or other magnetic components, it can achieve simplified peripheral circuit and low BOM cost. The application of high power can be achieved by controlling the MOS temperature. The output current can be set by external resistor. With Maxic’s proprietary linear compensation technology, MT7603 can achieve constant power output when the input voltage is variable. FEATURES Supports high power application with external MOS High precision constant current Supports linear voltage compensation Both of Wit... |
Maxic Technology |
Linear Constant - Current LED Driver MT7604 is a high voltage linear constant-current LED driver. It’s designed to drive LED string directly from 110VAC/220VAC mains. MT7604 integrates 500V power MOSFET so that the peripheral circuit is simplified. It can easily pass EMI without inductor, transformer or other magnetic components, low BOM cost is achieved. The whole driver system can be integrated into the LED lighting module, as an integrated lighting engine, which can be driven by AC line directly. MT7604 can drive precision constant output current by option of an external resistor. The LED current setting range is 5mA~60mA. More than one MT7604 can be used in parallel when the LED current exceeds 60mA. FEATURES High accura... |
Maxic Technology |
Linear Constant - Current LED Driver MT7605 is a segmented linear constant - current LED driver. It operates in linear mode, according to the segment LED voltage drop automatically turns on different LED string without external settings to simplify the system design. No electrolytic capacitor, Inductor, transformer are needed, low BOM cost is achieved. MT7605 can drive three segment LED strings. When the input voltage varies, it lights up different segment LED strings automatically. In the one AC cycle, the LED light up time increases. This way, both efficiency and power factor improved. The PFC is as high as 0.99, THD can be less than 15%. With Maxic’s proprietary current regulation method, MT7605 achieves ±3% accuracy of LED ... |
Maxic Technology |
High Voltage Linear LED Driver MT7606 is a high current precision linear LED driver. The output constant current is programmable by an external resistor. MT7606 integrates high voltage power MOSFET and high voltage power supply circuit, the peripheral circuit is simplified. It can easily pass EMI without inductor, transformer or other magnetic components, low BOM cost is achieved. The good line regulation keeps input power constant. The chip integrates thermal regulation function to balance the output power and system temperature. The output current will be reduced while the junction temperature goes higher than the threshold, system reliability is guaranteed. FEATURES Few external components, low BOM cost Good line ... |