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20 kHz kHz25W WAudio Amplifiers50W WTO-220-15 Formed Leads
- Manufacturer: Texas Instruments
- NO: 815-LM4731TA/NOPB
- Package: TO-220-15 Formed Leads
- Datasheet:
- Stock: 178
- Description: 20 kHz kHz25W WAudio Amplifiers50W WTO-220-15 Formed Leads (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | TO-220-15 Formed Leads |
| Operating Temperature | -20°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Feature | Depop, Mute, Short-Circuit and Thermal Protection |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 15 |
| ECCN Code | EAR99 |
| Type | Class AB |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Audio/Video Amplifiers |
| Voltage - Supply | 20V~56V ±10V~28V |
| Terminal Position | ZIG-ZAG |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LM4731 |
| Pin Count | 3 |
| JESD-30 Code | R-PZFM-T15 |
| Qualification Status | Not Qualified |
| Output Type | 2-Channel (Stereo) |
| Number of Channels | 2 |
| Power Dissipation | 50W |
| Quiescent Current | 85mA |
| Supply Current-Max | 110mA |
| Output Power | 25W |
| Input Offset Voltage (Vos) | 15mV |
| Bandwidth | 20 kHz |
| Power Supply Rejection Ratio (PSRR) | 50dB |
| Gain | 110 dB |
| Max Dual Supply Voltage | 28V |
| Max Output Power | 25W |
| Min Dual Supply Voltage | 10V |
| Input Bias Current | 200nA |
| Max Output Power x Channels @ Load | 25W x 2 @ 8 Ω |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM4731TA/NOPB Overview
There is a device embedded in TO-220-15 Formed Leads .The chip is recommended to be packaged in Tube case. Amp parts is possible to terminate a transmission line wAmp partsh a device matching Amp partss characteristic impedance, referred to as a 15 termination.Amp parts uses 2-Channel (Stereo) as Amp partss output.An electrical device of type Class AB is involved.There is an electronic part mounted in the way of Through Hole .There is 20V~56V ±10V~28V supply voltage for this electrical device.There are 2 channels available on the device.During operation, Depop, Mute, Short-Circuit and Thermal Protection can be ensured.Ideally, the operating temperature should not exceed -20°C~85°C TA .In addition, it is equipped with 3 pins.This chip belongs to Audio/Video Amplifiers .The LM4731 family contains this object.Amp parts is recommended to mount the chip in the way of Through Hole .A maximum output power of 25W kWh per hour can be achieved with this electronic part.Amp parts consumes 85mA of quiescent current wAmp partshout being affected by external factors. Supply current reaches 110mA at its maximum.
LM4731TA/NOPB Features
TO-220-15 Formed Leads package
3 pin count
LM4731 family
25W kWh per hour
LM4731TA/NOPB Applications
There are a lot of Texas Instruments LM4731TA/NOPB audio amplifiers applications.
- Power control
- Vehicle electronics
- Communication device
- Semiconductor detectors
- Signal amplification
- Television broadcasting equipment
- Displayers for aircraft and air transportation control systems
- Power transmission
- Switching amplifier
- High gain DC amplifier
