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TPA2001D1PW - TI
Manufacturer:
TI
ManyChip's Part#:
MC37349336
Category:
Audio Amplifier IC
Package:
TSSOP-16
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS TPA2001D1PW Audio Power Amplifier, D, 1Channel, 1W, 2.7V to 5.5V, TSSOP, 16Pins
Stock Locations:
Availability:
292 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.47

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The TPA2001D1PW is a 1W mono bridge-tied-load (BTL) Class D Amplifier designed to drive a speaker with at least 8R impedance. The amplifier uses TI"s third generation modulation technique, which results in improved efficiency and SNR. It also allows the device to be connected directly to the speaker without the use of the LC output filter commonly associated with class-D amplifier (this results in EMI which must be shielded at the system level). These features make the device ideal for use in devices where high-efficiency is needed to extend battery run time. The gain of the amplifier is controlled by two input terminals, GAIN1 and GAIN0. The differential input terminals are high-impedance CMOS inputs and can be used as summing nodes. The class-D BTL amplifier includes depop circuitry to reduce the amount of turn-on pop at power up and when cycling shutdown.
Modulation scheme optimized to operate without a filter
Extremely efficient third generation 5V class-D technology
Integrated depop circuitry
Short-circuit protection (short to battery, ground and load)
<0.2% THD+N at 1W, 1kHz, into a 8R load
0.05µA Low-shutdown current
-77dB PSSR
Green product and no Sb/Br

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TPA2001D1PW Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	TSSOP-16
Supply Voltage (DC)	5.50 V
Supply Current	6 mA
Number of Channels	1 Channel
Number of Positions	16 Position
Power Dissipation	0.774 W
Quiescent Current	4.00 mA
Bandwidth	20.0 kHz
Output Power	1 W
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	774 mW
Supply Voltage	2.7V ~ 5.5V
	Show
Size-Length	5 mm
Size-Width	4.4 mm
Size-Height	1.15 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

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