BD5461GUL | High Performance Class-D Speaker / Headphone Amplifier Series | Audio ICs | ICs

2.5W Monaural Class-D Speaker Amplifiers for Differential Analog Input

BD5461GUL

Data Sheet

Data Sheet (428K)

Technical Data

Package

RoHS

Application notes

Design Model

Quality information

FAQ

[ Product description ]

BD5445EFV is a Analog input type Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 17W+17W. This product satisfies both needs for drastic downsizing, low-profile structures and powerful, high-quality playback of sound system.

Specifications
Supply Voltage (V)	2.5 to 5.5
Input format	Analog
Output format	BTL
Number of Channel (ch)	1
Speaker load impedance (Ω)	4.0
Circuit current(Active) (mA)	2.0
Circuit current(Shutdown) (uA)	0
Voltage gain (dB)	12.0
Output Power(W)	2.5(Vcc=5V, R_L=4Ω)
Output Power(W)	0.85(Vcc=3.6V, R_L=8Ω)
Distortion	-
Cross talk	-
Output noise voltage	-
Power limiter function	No
Package size	1.6×1.6×0.55

[ Pin Configuration ]

Features

・17W stereo single-ended outputs
34W mono bridge-tied-load output
・Wide supply voltage (From 10V to 27V)
・Four selectable gain (14, 20, 26, 32dB)
・Master / Slave function
・Soft-start and Soft-mute
・Low noise, Low distortion
・Various protection functions
(High temperature, Output short, Under voltage)
・Small power package (HTSSOP-B28)

*The contents described here are just outline for introduction.
Please obtain the specification sheets from us for thorough check before use.

Status Product

Part No.	Package (PDF)	Status *	RoHS	Constitution materials list	Packing Type	Unit Quantity	Minimum Packaging Quantity	Sales	Distribution Inventory
BD5461GUL-E2	VCSP50L1(BD5461GUL)	Active	Yes		Embossed Tape And Reel	3000	3000	Inquiry