banner_page

TPA3123D2PWP

23mA mA25W WAudio Amplifiers1.2mm mm4.4mm mm4.16W W30V V24 pins24-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-TPA3123D2PWP
  • Package: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 355
  • Description: 23mA mA25W WAudio Amplifiers1.2mm mm4.4mm mm4.16W W30V V24 pins24-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 24
Weight 98.08935mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Feature Depop, Mute, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Type Class D
Subcategory Audio/Video Amplifiers
Max Power Dissipation 4.16W
Technology CMOS
Voltage - Supply 10V~30V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number TPA3123
Pin Count 24
Output Type 2-Channel (Stereo)
Operating Supply Voltage 15V
Supply Voltage-Max (Vsup) 30V
Supply Voltage-Min (Vsup) 10V
Number of Channels 2
Nominal Supply Current 23mA
Power Dissipation 4.16W
Output Power 25W
Supply Type Single
Voltage Gain 36dB
Gain 36 dB
Max Output Power 25W
Max Output Power x Channels @ Load 25W x 2 @ 4 Ω
Load Impedance 4Ohm
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPA3123D2PWP Description


The TPA3123D2PWP is a 25W Stereo Class-D Audio Amplifier with SE outputs for driving stereo speakers in single-ended mode or a bridge-tied-load mono speaker. The TPA3123D2 is capable of driving stereo speakers as low as 4R. When playing music, the TPA3123D2's efficiency eliminates the need for an external heat sink. The amplifier's gain is controlled by two gain select pins. The gain options are 20, 26, 32, and 36dB. Without the use of additional circuitry, the patented start-up and shut-down sequences reduce pop noise in the speakers. It works in AD mode. There are two main configurations available. The TPA3123D2 should be used in a single-ended (SE) half-bridge amplifier for stereo operation.



TPA3123D2PWP Features


  • Single-ended analogue inputs

  • Thermal and short-circuit protection with auto recovery

  • Advanced power-off pop reduction

  • Green product and no Sb/Br

  • 25W/ch into a 4R load from a 27V supply

  • 20W/ch into a 4R load from a 24V supply

  • Efficient Class-D operation eliminates the need for heat sinks

  • Four selectable, fixed gain settings

  • Internal oscillator (no external components required)



TPA3123D2PWP Applications


  • Consumer Electronics

  • Multimedia

  • Audio


Write a review

Note: HTML is not translated!
    Bad           Good