LM4752TS/NOPB
ActiveAUDIO AMP SPEAKER 2-CH STEREO 7W CLASS-AB 8-PIN(7+TAB) TO-263 TUBE
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LM4752TS/NOPB
ActiveAUDIO AMP SPEAKER 2-CH STEREO 7W CLASS-AB 8-PIN(7+TAB) TO-263 TUBE
Technical Specifications
Parameters and characteristics for this part
| Specification | LM4752TS/NOPB |
|---|---|
| Features | Thermal Shutdown Protection |
| Max Output Power x Channels @ Load | 11 W, 2 channels |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 2-Channel (Stereo) |
| Package / Case | D2PAK (7 Leads + Tab), TO-263-8, TO-263CA |
| Supplier Device Package | TO-263 (DDPAK-7) |
| Type | Class AB |
| Voltage - Supply [Max] | 32 VDC |
| Voltage - Supply [Min] | 9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1 | $ 1.95 | |
| 10 | $ 1.74 | |||
| 45 | $ 1.55 | |||
| 135 | $ 1.51 | |||
| 270 | $ 1.50 | |||
| Digikey | Bulk | 1 | $ 2.92 | |
| 10 | $ 2.62 | |||
| 45 | $ 2.48 | |||
| 135 | $ 2.15 | |||
| 270 | $ 2.04 | |||
| 540 | $ 1.83 | |||
| 1035 | $ 1.54 | |||
| 2520 | $ 1.46 | |||
| 5040 | $ 1.41 | |||
| Texas Instruments | TUBE | 1 | $ 0.76 | |
| 100 | $ 0.58 | |||
| 250 | $ 0.43 | |||
| 1000 | $ 0.31 | |||
Description
General part information
LM4752 Series
The LM4752 is a stereo audio amplifier capable of delivering 11W per channel of continuous average output power to a 4Ω load, or 7W per channel into 8Ω using a single 24V supply at 10% THD+N.
The LM4752 is specifically designed for single supply operation and a low external component count. The gain and bias resistors are integrated on chip, resulting in a 11W stereo amplifier in a compact 7 pin TO-220 package. High output power levels at both 20V and 24V supplies and low external component count offer high value for compact stereo and TV applications. A simple mute function can be implemented with the addition of a few external components.
The LM4752 is a stereo audio amplifier capable of delivering 11W per channel of continuous average output power to a 4Ω load, or 7W per channel into 8Ω using a single 24V supply at 10% THD+N.