WD3132 driver equivalent, 38v step-up white led driver.
* Input voltage range
: 3~5.5V
* Open LED Protection
: 38V
* Reference Voltage
: 200mV (±5%)
* Switching frequency
: 600k Hz (Typ.)
* Efficie.
The WD3132 is a constant current, high efficiency LED driver. Internal MOSFET can drive up to 10 white LEDs in series and 10S4P / 8S5P LEDs with 38V OVP. Peak inductor current limit is larger than 1.5A. For LED dimming, a Pulse-Width-Modulation (PWM.
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