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10 pcs : RT4539WSC - Switching Voltage Regulators 36V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver
10 pcs : RT4539WSC - Switching Voltage Regulators 36V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver
Description
RT4539 36V High Efficiency Boost Converter Richtek RT4539 36V High-Efficiency Boost Converter is a high-efficiency I2C-controlled 6-channel LED driver for white LEDs. The device is engineered for single/two-cell battery input to drive LED light bars containing six parallel strings. The current internal sinks support a maximum of ±2% current mismatching for superior brightness uniformity in each string of LEDs. The Boost converter monitors the minimum voltage of the feedback pins and regulates an optimized output voltage for power efficiency to allow enough headroom for current sink operation.
Product Details
10(electronicparts)835RT4539WSC
RT4539WSC
10 Items
Data sheet
- Manufacturer
- Richtek
- Maximum Operating Temperature
- + 85 C
- Minimum Operating Temperature
- - 40 C
- Mounting Style
- SMD/SMT
- Product Type
- Switching Voltage Regulators
- Package/Case
- WL-CSP-20B
- Product Category
- Switching Voltage Regulators
- Packaging
- Cut Tape
- RoHS
- Details
- Brand
- Richtek
- Moisture Sensitive
- Yes
- Factory Pack Quantity Factory Pack Quantity
- 3000
- Subcategory
- PMIC - Power Management ICs
- Unit Weight
- 5 mg
10 pcs : RT4539WSC - Switching Voltage Regulators 36V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver