Feature
Depop, Short-Circuit and Thermal Protection, Standby
Part Status
Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.
Obsolete
Moisture Sensitivity Level (MSL)
Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.
1 (Unlimited)
Output Type
Output type refers to the type of signal or power that an electronic component can produce. It can be analog or digital, AC or DC, and can vary in voltage, current, or power levels. The output type is determined by the component's design and is crucial for matching it with other components in a circuit. Understanding the output type ensures proper signal processing, power delivery, and overall system functionality.
2-Channel (Stereo) or 4-Channel (Quad)
Operating Supply Voltage
18V
Max Output Power x Channels @ Load
35W x 2 @ 4 Ω; 10W x 4 @ 2 Ω
RoHS Status
ROHS3 Compliant
Description
The TDA7372 is a high-output power amplifier designed for car radio applications. It offers a minimum output power of:
2 x 35W max. at 14.4V, 1KHz, 10%
2 x 30W/40 EIAJ
2 x 30W/40 EIAJ
2x 20W/402
4x6W/40 at 14.4V, 1KHz, 10%
4 x 10W/22 at 14.4V, 1KHz, 10%
Features
No bootstrap capacitors
No Boucherot cells
Internally fixed gain (26dB BTL)
ST-BY function (CMOS compatible)
No audible pop during ST-BY operation
Diagnostics facility for:
Clipping
Out to GND short
Out to Vs short
Soft short at turn-on
Thermal shutdown proximity
Protections:
Output AC/DC short circuit
To GND
To Vs
Across the load
Soft short at turn-on
Overrating chip temperature with soft thermal limiter
Load dump voltage surge
Very inductive loads
Fortuitous open GND
Reversed battery
ESD
Applications
Car radio power amplifiers
