TDA8933BTW/N2,118 NXP Semiconductors, TDA8933BTW/N2,118 Datasheet - Page 15

• Manufacturer Part Number: TDA8933BTW/N2,118
• Description: IC AMP AUDIO CLASS D 32HTSSOP
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of TDA8933BTW/N2,118

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 20.6W x 1 @ 16 Ohm; 10.3W x 2 @ 8 Ohm
• Voltage - Supply: 10 V ~ 36 V, ±5 V ~ 18 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 32-TSSOP Exposed Pad, 32-eTSSOP, 32-HTSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285222118

NXP Semiconductors
1.
UBA2074(A)
Preliminary data sheet
Not present in the UBA2074A.
7.10 Protections
All fault conditions and how they are processed in the IC can be found in
hardswitching is not present in the A-version.
The UBA2074 includes internal over voltage (OV), overcurrent (OC), bad contact or arcing
(ARC), ignition failure (IF) and hard switching (HS)
nonFAULT-pin) which provides bidirectional fault signalling to and from any external circuit.
Via this pin a lamp short detection or over temperature detection or such can be added.
In the next sections each fault protection function will be explained.
Fig 16. Fault timer wavefporms
Fig 17. Simplified control schematic.
Rev. 02.0 — February 2007
High Voltage Full-bridge control IC for CCFL backlighting
1
protections. There is also one pin (the
UBA2074(A)
© NXP B.V. 2007. All rights reserved.
Figure
17. The
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