BD60A60NUX Series

White LED Driver With PWM Brightness Control for up to 6 LEDs in Series

Catalog

White LED Driver With PWM Brightness Control for up to 6 LEDs in Series

Part	Type	Current - Output / Channel	Frequency	Supplier Device Package	Package / Case	Voltage - Supply (Max)	Internal Switch(s)	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Dimming	Mounting Type	Applications	Topology
Rohm Semiconductor BD60A60NUX-TR	DC DC Regulator	30 mA	600 kHz	VSON008X2030	8-UFDFN Exposed Pad	5.5 V		85 °C	-40 °C	1	PWM	Surface Mount	Backlight	Step-Up (Boost)

Catalog

White LED Driver With PWM Brightness Control for up to 6 LEDs in Series

Description

This IC is boost DC/DC converter that can drive white LED with constant current. More stabled white LED lighting can be achieved by direct current connection without electric tolerance and High-speed response by current mode. Moreover, separating IC power supply (2.7V to 5.5V) and coil power supply (2.3V to 20V) makes it possible to widen input range, which will be helpful to be applied to various kinds of applications. Over voltage setting can be selected corresponding to the number of LED lightings. BD60A00NUX is for max 11 lightings, BD60A60NUX is for max 6 lightings.