Specification	BD9486F-GE2

Applications	Backlight
Dimming	Analog, PWM
Frequency	150 kHz
Internal Switch(s)	False
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Supplier Device Package	16-SOP
Topology	Step-Up (Boost)
Type	DC DC Controller
Voltage - Supply (Max) [Max]	18 V
Voltage - Supply (Min) [Min]	9 V

BD9486F Series

Boost 1channel white LED driver For large LCDs

Part	Dimming	Package / Case	Type	Mounting Type	Supplier Device Package	Frequency	Topology	Voltage - Supply (Min) [Min]	Applications	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply (Max) [Max]	Number of Outputs	Internal Switch(s)
Rohm Semiconductor BD9486F-GE2	Analog PWM	16-SOIC	DC DC Controller	Surface Mount	16-SOP	150 kHz	Step-Up (Boost)	9 V	Backlight	85 °C	-40 °C	18 V	1

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.55
		10	$ 1.39
		25	$ 1.32
		100	$ 1.08
		250	$ 1.01
		500	$ 0.89
		1000	$ 0.71
	Digi-Reel®	1	$ 1.55
		10	$ 1.39
		25	$ 1.32
		100	$ 1.08
		250	$ 1.01
		500	$ 0.89
		1000	$ 0.71
	Tape & Reel (TR)	2500	$ 0.58
Newark	Each (Supplied on Cut Tape)	1	$ 1.60
		10	$ 1.21
		25	$ 1.09
		50	$ 0.97
		100	$ 0.85
		250	$ 0.81
		500	$ 0.77
		1000	$ 0.71

Description

General part information

BD9486F Series

BD9486F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9486F has a boost DCDC converter that employs an array of LEDs as the light source.BD9486F has some protect functions against fault conditions, such as over-voltage protection (OVP), over current limit protection of DCDC (OCP), LED OCP protection, and Over boost protection (FBMAX). Therefore it is available for the fail-safe design over a wide range output voltage.