Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
44-PowerVFQFN |
Number of Pins |
44 |
Operating Temperature |
-40°C~100°C TA |
Packaging |
Digi-Reel® |
Published |
2012 |
Feature |
Depop, Differential Inputs |
Part Status |
Discontinued |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
44 |
ECCN Code |
EAR99 |
Type |
Class D |
Subcategory |
Audio/Video Amplifiers |
Max Power Dissipation |
8W |
Voltage - Supply |
10V~15V |
Terminal Position |
QUAD |
Number of Functions |
1 |
Base Part Number |
IR4312 |
Output Type |
2-Channel (Stereo) |
Operating Supply Voltage |
12V |
Supply Voltage-Max (Vsup) |
15V |
Supply Voltage-Min (Vsup) |
10V |
Number of Channels |
2 |
Power Dissipation |
8W |
Output Power |
35W |
Input Offset Voltage (Vos) |
18mV |
Gain Bandwidth Product |
9MHz |
Gain |
50 dB |
Max Output Power |
35W |
Max Output Power x Channels @ Load |
35W x 2 @ 4 Ω |
Load Impedance |
4Ohm |
Height Seated (Max) |
1mm |
Length |
7mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
IR4312MTRPBF Overview
I have embedded this device in 44-PowerVFQFN .Chips should be packaged in Digi-Reel? cases.In addition, there are 44 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 2-Channel (Stereo) is used as the output.An electrical device of type Class D is involved.As part of the signal interface in a computer or other communication device, there are 44 pins.The electronic part is positioned in the way of Surface Mount .In this electrical device, the supply voltage is 10V~15V .Currently, the device has only 2 channels.When operating, it is possible to ensure Depop, Differential Inputs .A temperature greater than -40°C~100°C TA should not be used.There is a part belonging to Audio/Video Amplifiers .Amp parts belongs to the IR4312 family.There is an electronic part in the way of Surface Mount .An electronic part such as this has a maximum output power of 35W kWh per hour.The supply voltage (Vsup) should be kept above 10V for normal operation.The maximum supply voltage (Vsup) is reached at 15V .
IR4312MTRPBF Features
44-PowerVFQFN package
IR4312 family
35W kWh per hour
IR4312MTRPBF Applications
There are a lot of Infineon Technologies IR4312MTRPBF audio amplifiers applications.
- Professional videography
- Test and measurement instruments
- Broadcasting
- Scintillation detectors
- Proportional operation circuits
- Multiplication and division circuits
- Video and image computer boards
- Fission chambers
- Radar
- Power control