W series
Series:White LED driver W-5626
Input Voltage | 3.0-5.5V |
---|---|
Type for boosting | Charge pump regulator |
Package | QFN16 (4x4 mm) |
Maximum no. of LEDs | 6 |
Output current | 32/ch mA |
Features | Thermal shutdown protection,Soft start and current limiting,Short circuit protection |
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Series:White LED driver W-5200
Input Voltage | 2.7 - 4.5V |
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Type for boosting | Charge pump regulator |
Package | 8-MSOP |
Maximum no. of LEDs | 6 |
Output current | 100 mA |
Features | Foldback current overload protection,Thermal overload shutdown protection |
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Series:White LED driver W-6238
Input Voltage | ‐5.5V |
---|---|
Type for boosting | Boost regulator |
Package | 5-SOT23 |
Maximum no. of LEDs | 10 |
Output current | 30 mA |
Features | Thermal overload protection,Soft start “in-rush” current limiting |
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Series:White LED driver W-6237
Input Voltage | 2.8‐5.5V |
---|---|
Type for boosting | Boost regulator |
Package | 5-SOT23 |
Maximum no. of LEDs | 8 |
Output current | 40 mA |
Features | Thermal shutdown protection,High Voltage Power Switch |
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Series:White LED driver W-6139
Input Voltage | 2.8‐5.5V |
---|---|
Type for boosting | Boost regulator |
Package | 5-SOT23 |
Maximum no. of LEDs | 27 |
Output current | 180 mA |
Features | Drives LED Strings up to 22 V,Soft Start “In−rush” Current Limiting,Thermal Overload Protection, |
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Series:White LED driver W-6137
Input Voltage | 2.2‐5.5V |
---|---|
Type for boosting | Boost regulator |
Package | 5-SOT23 |
Maximum no. of LEDs | 5 |
Output current | 30 mA |
Features | Soft start power-up,Thermal shutdown protection |
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Series:White LED driver W-52
Input Voltage | 2.0~7.0V |
---|---|
Type for boosting | Boost regulator |
Package | 6-SOT-23 |
Maximum no. of LEDs | 4 |
Output current | 40mA |
Features | Compatible pinout with LT1932 |
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