MFG:Texas Instruments (VA) Category:Integrated Circuits (ICs) Package Cooled:TSSOP D/C:03+
TPA0122PWPR, TPA0132, TPA01321T Datasheet download
Category: Integrated Circuits (ICs)
MFG: Texas Instruments (VA)
Package Cooled: TSSOP
D/C: 03+
Description: IC AMP AUDIO PWR 2.6W AB 24TSSOP
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
TOP
PDF/DataSheet Download
Datasheet: TPA
File Size: 208856 KB
Manufacturer: STMicroelectronics
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TPA0132
File Size: 459872 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TPA
File Size: 208856 KB
Manufacturer: STMicroelectronics
Download : Click here to Download
| Technical/Catalog Information | TPA0122PWPR |
| Vendor | Texas Instruments (VA) |
| Category | Integrated Circuits (ICs) |
| Package / Case | 24-TSSOP Exposed Pad, 24-eTSSOP, 24-HTSSOP |
| Type | Class AB |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Packaging | Digi-Reel? |
| Features | Depop, Differential Inputs, Input Multiplexer, Shutdown, Thermal Protection, Volume Control |
| Max Output Power x Channels @ Load | 2.6W x 2 @ 8 Ohm |
| Drawing Number | 296; 4073225; PWP; 14, 16, 20, 24, 28 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | TPA0122PWPR TPA0122PWPR 296 2451 6 ND 29624516ND 296-2451-6 |
The TPA0132 is a stereo audio power amplifier in a 24-pin TSSOP thermally enhanced package capable of delivering 2 W of continuous RMS power per channel into 3- loads. This device minimizes the number of external components needed, which simplifies the design and frees up board space for other features. When driving 1 W into 8- speakers, the TPA0132 has less than 0.4% THD+N across its specified frequency range.
Included within this device is integrated depop circuitry that virtually eliminates transients that cause noise in the speakers.
Amplifier gain is controlled by means of a dc voltage input on the VOLUME terminal. There are 31 discrete steps covering the range of +20 dB (maximum volume setting) to 40 dB (minimum volume setting) in 2 dB steps. When the VOLUME terminal exceeds 3.54 V, the device is muted. An internal input MUX allows two sets of stereo inputs to the amplifier. In notebook applications, where internal speakers are driven as BTL and the line outputs (often headphone drive) are required to be SE, the TPA0132 automatically switches into SE mode when the SE/BTL input is activated, and this effectively reduces the gain by 6 dB.
The TPA0132 consumes only 10 mA of supply current during normal operation. A miserly shutdown mode is included that reduces the supply current to less than 150 A.
The PowerPAD package (PWP) delivers a level of thermal performance that was previously achievable only in TO-220-type packages. Thermal impedances of approximately 35°C/W are readily realized in multilayer PCB applications. This allows the TPA0132 to operate at full power into 8- loads at ambient temperatures of 85°C.
Supply voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 V
Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3 V to VDD +0.3 V
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . internally limited (see Dissipation Rating Table)
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40°C to 85°C
Operating junction temperature range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .40°C to 150°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . .260°C
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
Price: 5-6.5 USD
DL-7140-211M laser tube
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
