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TPA301D - TI
Manufacturer:
TI
ManyChip's Part#:
MC9832556
Category:
Audio Amplifier IC
Package:
SOIC-8
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS TPA301D Audio Power Amplifier, AB, 1Channel, 700mW, 2.5V to 5.5V, SOIC, 8Pins
Stock Locations:
Availability:
122 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.62

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

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Description

The TPA301D is a bridge-tied load (BTL) Audio Power Amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 3.3V supply, the TPA301 can deliver 250mW of continuous power into a BTL 8R load at less than 1% THD+N throughout voice band frequencies. Although this device is characterized out to 20kHz, its operation was optimized for narrower band applications such as cellular communications. The BTL configuration eliminates the need for external coupling capacitors on the output in most applications, which is particularly important for small battery-powered equipment. This device features a shutdown mode for power-sensitive applications with a quiescent current of 0.15µA during shutdown.
Fully specified for 3.3 and 5V operation
Thermal and short-circuit protection
0.15µA Ultralow quiescent current in shutdown mode
Green product and no Sb/Br

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TPA301D Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	5.50 V
Supply Current	1.5 mA
Number of Channels	1 Channel
Number of Positions	8 Position
Power Dissipation	0.725 W
Quiescent Current	700 µA
Bandwidth	1.40 MHz
Gain Bandwidth Product	1.4 MHz
Output Power	700 mW
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	725 mW
Supply Voltage	2.5V ~ 5.5V
	Show
Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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