Specification	TPA0233DGQR

Max Output Power x Channels @ Load	92 mW, 2 W
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	1-Channel (Mono) with Stereo Headphones
Package / Case	10-PowerTFSOP, 10-MSOP
Package / Case	3 mm, 0.118 in
Supplier Device Package	10-HVSSOP
Type	Class AB
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V

TPA0233 Series

2-W, mono, analog input Class-AB audio amplifier with headphone amplfier & low supply current

Part	Supplied Contents	Amplifier Type	Max Output Power x Channels @ Load	Output Type	Utilized IC / Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Board Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Type	Mounting Type	Package / Case	Package / Case
Texas Instruments TPA0233EVM	Board(s)	Class AB	2 W 92 mW	1-Channel (Mono) with Stereo Headphones	TPA0233	2.5 V	5.5 V	Fully Populated
Texas Instruments TPA0233DGQR			2 W 92 mW	1-Channel (Mono) with Stereo Headphones		2.5 V	5.5 V		10-HVSSOP	85 °C	-40 °C	Class AB	Surface Mount	10-MSOP 10-PowerTFSOP	0.118 in 3 mm
Texas Instruments TPA0233DGQ			2 W 92 mW	1-Channel (Mono) with Stereo Headphones		2.5 V	5.5 V		10-HVSSOP	85 °C	-40 °C	Class AB	Surface Mount	10-MSOP 10-PowerTFSOP	0.118 in 3 mm

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	$ 2.96
		10	$ 2.66
		25	$ 2.52
		100	$ 2.18
		250	$ 2.07
		500	$ 1.86
		1000	$ 1.57
	Digi-Reel®	1	$ 2.96
		10	$ 2.66
		25	$ 2.52
		100	$ 2.18
		250	$ 2.07
		500	$ 1.86
		1000	$ 1.57
	Tape & Reel (TR)	2500	$ 1.49
		5000	$ 1.43
Texas Instruments	LARGE T&R	1	$ 2.57
		100	$ 2.25
		250	$ 1.58
		1000	$ 1.27

Description

General part information

TPA0233 Series

The TPA0233 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-speaker.

The gain of the input stage is set by the user-selected input resistor and a 50-k/ RIin BTL mode. The input terminals are high-impedance CMOS inputs, and can be used as summing nodes.

The TPA0233 is available in the 10-pin thermally-enhanced MSOP package (DGQ) and operates over an ambient temperature range of –40°C to 85°C.

Documents

Technical documentation and resources

2-W Mono Audio Power Amplifier with Headphone Drive datasheet (Rev. D)

Data sheet