Stereo BTL Amplifier Integrated Circuit IC Audio Output TDA7057AQ Short - Circuit Proof

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Shenzhen Winsun Technology Co., Ltd.

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Stereo BTL Amplifier Integrated Circuit IC Audio Output TDA7057AQ Short - Circuit Proof

Name: Stereo BTL Amplifier Integrated Circuit IC Audio Output TDA7057AQ Short Circuit Proof
Brand: Original Brand
Price: 1 USD

China Stereo BTL Amplifier Integrated Circuit IC Audio Output TDA7057AQ Short - Circuit Proof wholesale

Brand Name : Original Brand

Model Number : TDA7057AQ

Certification : SGS

Place of Origin : Japan

MOQ : 100

Price : Negotiation

Payment Terms : T/T, Western Union, MoneyGram

Packaging Details : plastic +carton

Other Name : Intergrated Circuit

Package : DIP

Application : speaker

Type : Flash

Supply Voltage : 4.5-18v

L/T : new stock

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TDA7057AQ Stereo BTL audio output amplifier IC

2 X 8 W stereo BTL audio output amplifier with DC volume control

FEATURES:
· DC volume control
· Few external components
· Mute mode
· Thermal protection
· Short-circuit proof
· No switch-on and switch-off clicks
· Good overall stability
· Low power consumption
· Low HF radiation
· ESD protected on all pins.

GENERAL DESCRIPTION
The TDA7057AQ is a stereo BTL output amplifier with DC
volume control. The device is designed for use in TVs and
monitors, but is also suitable for battery-fed portable
recorders and radios.

Missing Current Limiter (MCL)
A MCL protection circuit is built-in. The MCL circuit is
activated when the difference in current between the
output terminal of each amplifier exceeds 100 mA
(typical 300 mA). This level of 100 mA allows for
single-ended headphone applications

QUICK REFERENCE DATA

SYMBOL	PARAMETER	CONDITIONS	MIN.	TYP.	MAX.	UNIT
VP	supply voltage		4.5	-	18	V
Pout	output power	VP = 12 V; RL =16 W	3.0	3.5	-	W
		VP = 12 V; RL =8 W	-	5.3	-	W
		VP = 15 V; RL =8 W	-	8	-	W
Gv	voltage gain		39.5	40.5	41.5	dB
DGv	voltage gain control		68	73.5	-	dB
Iq(tot)	total quiescent current	VP = 12 V; RL = ¥	-	22	25	mA
THD	total harmonic distortion	Po = 0.5 W	-	0.3	1	%

ORDERING INFORMATION

TYPE NUMBER	PACKAGE
TYPE NUMBER	NAME	DESCRIPTION	VERSION
TDA7057AQ	DBS13P	plastic DIL-bent-SIL power package; 13 leads (lead length 12 mm)	SOT141-6

Stereo BTL Amplifier Integrated Circuit IC Audio Output TDA7057AQ Short - Circuit Proof
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Contact Details:
Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308

Product Tags:

ic integrated circuit

digital integrated circuits

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