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TDA1557Q
Datasheet
General description
The TDA1557Q is a monolithic integrated class-B output amplifier in a 13-lead single-in-line (SIL) plastic power package. The device contains 2 ' 22 W amplifiers in BTL configuration and has been primarily developed for car radio applications.
Features
- Requires very few external components
- High output power
- Low offset voltage at output
- Fixed gain
- Good ripple rejection
- Mute/stand-by switch
- Load dump protection
- AC and DC short-circuit-safe to ground and VP
- Thermally protected
- Reverse polarity safe
- Capability to handle high energy on outputs (VP = 0)
- Protected against electrostatic discharge
- No switch-on/switch-off plop
- Flexible leads
- Low thermal resistance.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| TDA1557Q/N2 | TDA1557QU | 9350 492 60112 | Volume production | SOT141-6
(DBS13P) | Tube | Standard Marking | TDA1557Q/N2
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| TDA1557Q/N2 | 9350 492 60112 | NA | DIGI-KEY CORPORATION | 120 | 11/29/2008 | Buy online | Order samples |
Applications
Related applications
50-60 Hz CRT integrated DTV (TV210D)
DVB-T iDTV reference solution (TV505D)
Mid-range integrated DTV (TV810)
Mainstream integrated LCD DTV reference designs TV520
Parametrics/similar products
| Type number | Package | REMARKS |
|---|---|---|
| TDA1557Q/N2 | SOT141-6
(DBS13P) | TDA1553Q with [46] dB gain |
Similar products
TDA1557Q
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