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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.
The input pins have a threshold proportional to the VLpin voltage.Key Features
- Multipower BCD technology
- Minimum input output pulse width distortion
- 200 mΩ RdsONcomplementary DMOS output stage
- CMOS-compatible logic inputs
- Thermal protection
- Thermal warning output
- Undervoltage protection
- Short-circuit protection
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STA51813TR | Active | PowerSSO 36 | Industrial | Ecopack2 |
STA51813TR
Package:
PowerSSO 36Material Declaration**:
PDF(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Package | Packing Type | Temperature (°C) | Marketing Status | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||
| STA51813TR | No availability of distributors reported, please contact our sales office | PowerSSO 36 | Tape And Reel | -40 | 90 | Active | EAR99 | MALAYSIA | 1.5019 / 1k | ||
STA51813TR
Package
PowerSSO 36Packing Type
Tape And ReelBudgetary Price (US$)*/Qty
1.5019 / 1k(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
