Texas Instruments TPA6138A2PW Microcontrollers
2Ch Audio Amp, 250mW, 3.6V, 80dB PSRR, TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPA6138A2PW
Base Model
Detailed Description
2Ch Audio Amp, 250mW, 3.6V, 80dB PSRR, TSSOP
Package
TSSOP
Lifecycle Status
Active
Datasheet
TPA6138A2PW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPA6138A2PW Microcontrollers technical specifications.
General
Series
DirectPath™
RoHS
Yes
Number of Pins
14
Number of Channels
2
Package / Case
TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3.3 V
Lifecycle Status
Active
Lead Free
Lead Free
Alternate Parts Comparison (TPA6138A2PW vs TPA6138A2PWR vs TPA6139A2RGTR vs TPA1517NE)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TSSOP | 14-TSSOP | 16-VFQFN Exposed Pad | 20-DIP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3.3 V | 3V ~ 3.6V | 3V ~ 3.6V | 15V |
| Lifecycle Status | Active | Active | Active | Active |
| Max Output Power X Channels Load | 40mW x 2 @ 32Ohm | 40mW x 2 @ 32Ohm | 25mW x 2 @ 32Ohm | 6W x 2 @ 4Ohm |
| Output Type | Adjustable | Headphones, 2-Channel (Stereo) | 2-Channel Stereo | 2-Channel (Stereo) |
| Type | Class AB | Class AB | Class AB | Class AB |
| RoHS | Yes | -- | Yes | Yes |
| Features | -- | Depop, Differential Inputs, Mute, Short-Circuit Protection | Depop, Mute, Short-Circuit and Thermal Protection | Mute, Standby, Thermal Protection |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
MSP430AFE253IPWRTexas InstrumentsMCU 16-bit MSP430 RISC 16KB Flash 2.5V/3.3V 24-Pin TSSOP T/R / IC MCU 16BIT 16KB FLASH 24TSSOP
MSP430G2553IPW28RTexas Instruments16 MHz MCU with 16KB Flash, 512B SRAM, comparator, UART/SPI/I2C, timer 28-TSSOP -40 to 85
MSP430FR2111IPW16RTexas Instruments16 MHz MCU with 4KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI, timer 16-TSSOP -40 to 85
