Technical Specifications
Parameters and characteristics for this part
| Specification | STA51813TR |
|---|---|
| Features | Digital Inputs, Standby, Short-Circuit and Thermal Protection |
| Max Output Power x Channels @ Load | 24 W, 70 W |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 90 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 4-Channel (Quad) |
| Package / Case | 36-PowerFSOP |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Supplier Device Package | PowerSSO-36 EPU |
| Type | Class D |
| Voltage - Supply [Max] | 36 V |
| Voltage - Supply [Min] | 10 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.39 | |
| Digi-Reel® | 1 | $ 4.39 | ||
| Tape & Reel (TR) | 1000 | $ 2.27 | ||
| 2000 | $ 2.14 | |||
Description
General part information
STA51813 Series
The STA518 is a monolithic quad half-bridge stage in multipower BCD technology. The device can be used also as dual bridge or reconfigured, by connecting the CONFIG pin to the Vddpin, as a single bridge with double current capacity.
The device is particularly designed to make the output stage of a stereo all-digital high-efficiency (DDX™) amplifier capable of delivering an output power of 24 W x 4 channels @ THD = 10% at VCC30 V into a 4 Ω load in single-ended configuration.
It can also deliver 50 + 50 W @ THD = 10% at VCC29 V as output power into an 8 Ω load in BTL configuration and 70 W @ THD = 10% at VCC34 V into 8 Ω in a single paralleled BTL configuration.
Documents
Technical documentation and resources