BD18353EFV-ME2

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Rohm Semiconductor

LED DRIVER, AEC-Q100, BOOST, HTSSOP-B20 ROHS COMPLIANT: YES

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DocumentsTechnical Data Sheet EN Solder Joint Rate and Thermal Resistance of Exposed Pad +21

BD18353EFV-ME2

Active

Rohm Semiconductor

LED DRIVER, AEC-Q100, BOOST, HTSSOP-B20 ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsTechnical Data Sheet EN Solder Joint Rate and Thermal Resistance of Exposed Pad +21

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BD18353EFV-ME2

Dimming	Analog, PWM
Frequency [Max]	2.5 MHz
Frequency [Min]	200 kHz
Grade	Automotive
Internal Switch(s)	False
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	4.4 mm, 0.173 in
Package / Case	20-VSSOP, Exposed Pad
Qualification	AEC-Q100
Supplier Device Package	20-HTSSOP-B
Topology	Step-Up (Boost)
Type	DC DC Controller
Voltage - Output	65 V
Voltage - Supply (Max) [Max]	65 V
Voltage - Supply (Min) [Min]	5 V

BD18353EFV-M Series

1ch High Current LED Controller for Automotive

Part	Grade	Number of Outputs	Voltage - Output	Dimming	Frequency [Min]	Frequency [Max]	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Package / Case	Qualification	Topology	Type	Voltage - Supply (Max) [Max]	Internal Switch(s)	Voltage - Supply (Min) [Min]	Supplier Device Package
Rohm Semiconductor BD18353EFV-ME2	Automotive	1	65 V	Analog PWM	200 kHz	2.5 MHz	Surface Mount	-40 °C	125 °C	0.173 in 4.4 mm	20-VSSOP Exposed Pad	AEC-Q100	Step-Up (Boost)	DC DC Controller	65 V		5 V	20-HTSSOP-B

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	$ 4.16
		10	$ 2.74
		25	$ 2.38
		100	$ 1.96
		250	$ 1.76
		500	$ 1.64
		1000	$ 1.54
	Digi-Reel®	1	$ 4.16
		10	$ 2.74
		25	$ 2.38
		100	$ 1.96
		250	$ 1.76
		500	$ 1.64
		1000	$ 1.54
	Tape & Reel (TR)	2500	$ 1.43
		5000	$ 1.36
Newark	Each (Supplied on Cut Tape)	1	$ 3.72
		10	$ 2.75
		25	$ 2.35
		50	$ 2.13
		100	$ 1.90
		250	$ 1.68
		500	$ 1.55
		1000	$ 1.44

Description

General part information

BD18353EFV-M Series

BD18353EFV-M/MUF-M is a 1ch LED Controller. High side current detection amplifier is built-in. PWM dimming duty can be freely set with built-in PWM generation circuit. PWM dimming realizes by driving an external P-ch MOSFET. Outputs abnormal LED status to the FAULT_B pin. Two systems of analog dimming are built-in. High precision 3.0V output power supply for analog dimming and PWM dimming setting is built-in.