Motorola MC34119DTBR2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.82 | Dhs. 3.82 |
| 15+ | Dhs. 3.69 | Dhs. 55.35 |
| 25+ | Dhs. 3.61 | Dhs. 90.25 |
| 50+ | Dhs. 3.41 | Dhs. 170.50 |
| 100+ | Dhs. 3.01 | Dhs. 301.00 |
| N+ | Dhs. 0.60 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Motorola |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Type | Class AB |
| Output Type | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 400mW x 1 @ 100Ohm |
| Voltage - Supply | 2V ~ 16V, ±1V ~ 8V |
| Features | Shutdown |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 8-TSSOP |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
This mono Class AB audio amplifier delivers 400mW of output power into a 100Ω load, operating from a supply voltage as low as 2V up to 16V. Designed for surface-mount assembly in an 8-TSSOP package, it includes a shutdown feature for power conservation. Ideal for portable speakers, radios, intercoms, and alarm systems, it offers reliable audio amplification with minimal external components.
- Low voltage operation down to 2V enables battery-powered designs.
- Integrated shutdown pin reduces power consumption when idle.
- 400mW output into 100Ω provides sufficient volume for small speakers.
- Compact 8-TSSOP package saves board space in portable devices.
Portable Bluetooth Speaker
The MC34119DTBR2's low 2V minimum supply and 400mW output make it ideal for battery-powered portable speakers, providing clear audio with minimal power drain.
AM/FM Radio Audio Output
With its wide voltage range and shutdown feature, this amplifier is perfect for driving small speakers in AM/FM radios, enabling efficient operation and extended battery life.
Intercom System
The mono channel and low noise characteristics suit intercom applications, delivering intelligible voice output at moderate volume levels.
Alarm Driver
Its shutdown pin allows the amplifier to be triggered only during alarms, conserving power while providing sufficient audio output for warning tones.
Line Driver for Audio Signals
The MC34119DTBR2 can be used as a line driver to boost audio signals before transmission, thanks to its stable gain and low distortion.
DIY Audio Projects
Hobbyists benefit from the simple 8-pin TSSOP package and minimal external components, making it easy to integrate into custom audio circuits.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| MC34119DTBR2 | 8-TSSOP | 2V ~ 16V | 400mW @ 100Ω |
| MC34119DTB | 8-TSSOP | 2V ~ 16V | 400mW @ 100Ω |
| LA4278-E | 10-SIPH | 28V ~ 35V | 10W x 2 @ 8Ω |
| MAX9720BEBE | 16-UCSP | 1.8V ~ 3.6V | 50mW x 2 @ 32Ω |
| SSM2131S | 8-SOIC | 8V ~ 20V | N/A |
- Q: What is the typical output power of the MC34119DTBR2?
- A: It delivers 400mW into a 100Ω load with a 16V supply.
- Q: What is the supply voltage range?
- A: The device operates from 2V to 16V (or ±1V to ±8V).
- Q: Does this amplifier include a shutdown feature?
- A: Yes, it has a shutdown pin for power-saving modes.
- Q: What is the amplifier class?
- A: It is a Class AB mono amplifier.
- Q: What package is available?
- A: It comes in an 8-TSSOP surface-mount package.
MC34119DTBR2.pdf
- Q: What is the typical output power of the MC34119DTBR2?
- A: It delivers 400mW into a 100Ω load with a 16V supply.
- Q: What is the supply voltage range?
- A: The device operates from 2V to 16V (or ±1V to ±8V).
- Q: Does this amplifier include a shutdown feature?
- A: Yes, it has a shutdown pin for power-saving modes.
- Q: What is the amplifier class?
- A: It is a Class AB mono amplifier.
- Q: What package is available?
- A: It comes in an 8-TSSOP surface-mount package.
