BD27400GUL-E2

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Rohm Semiconductor

ANALOG INPUT MONAURAL CLASS-D SPEAKER AMPLIFIER

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DocumentsTechnical Data Sheet EN Compliance with the ELV directive +17

BD27400GUL-E2

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Rohm Semiconductor

ANALOG INPUT MONAURAL CLASS-D SPEAKER AMPLIFIER

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DocumentsTechnical Data Sheet EN Compliance with the ELV directive +17

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BD27400GUL-E2

Features	Short-Circuit, Thermal Protection, Depop
Max Output Power x Channels @ Load	2.5 W
Max Output Power x Channels @ Load [x]	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	1-Channel (Mono)
Package / Case	9-UFBGA, CSPBGA
Supplier Device Package	9-VCSP50L1 (1.5x1.5)
Type	Class D
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V

BD27400GUL Series

Analog Input Monaural Class-D Speaker Amplifier

Part	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Output Type	Type	Max Output Power x Channels @ Load	Max Output Power x Channels @ Load [x]	Package / Case	Features	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]
Rohm Semiconductor BD27400GUL-E2	85 °C	-40 °C	9-VCSP50L1 (1.5x1.5)	1-Channel (Mono)	Class D	2.5 W	1	9-UFBGA CSPBGA	Depop Short-Circuit Thermal Protection	Surface Mount	2.5 V	5.5 V

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	$ 1.86
		10	$ 1.18
		25	$ 1.00
		100	$ 0.80
		250	$ 0.70
		500	$ 0.64
		1000	$ 0.59
	Digi-Reel®	1	$ 1.86
		10	$ 1.18
		25	$ 1.00
		100	$ 0.80
		250	$ 0.70
		500	$ 0.64
		1000	$ 0.59
	Tape & Reel (TR)	3000	$ 0.53
		6000	$ 0.50
		9000	$ 0.48
		15000	$ 0.47
		21000	$ 0.46
Newark	Each (Supplied on Cut Tape)	1	$ 1.24
		10	$ 0.82
		25	$ 0.78
		50	$ 0.74
		100	$ 0.70
		250	$ 0.67
		500	$ 0.64
		1000	$ 0.57

Description

General part information

BD27400GUL Series

BD27400GUL is a low voltage drive class-D monaural speaker amplifier that was developed for cellular telephones, mobile audio products and the others.The LC filter of the speaker output is unnecessary and the external part can compose a speaker amplifier at three.Because the efficiency is high and is low consumption power with the class-D operation, it is the optimal for the application of the battery drive.Also Current consumption of 0µA when standby and fast transitions from standby to active with little pop noise make itis suitable for applications that switch repeatedly between suspended and active.