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TPA3121D2PWPR

Texas Instruments TPA3121D2PWPR

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Price $1.63 $3.37 $2.22
RoHS Yes Not Compliant Compliant Compliant Y Compliant Compliant Compliant Compliant
Lead Status Yes No Yes Yes Y No No No No
Analog Supply (V)(Max) 26 30 14.4 26 26 26 14.4
Power Stage Supply(Max)(V) 26 30 14.4 26 26 26 14.4
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Analog Supply (V)(Min) 10 10 3.5 8 10 4.5 4.5
Package Group HTSSOP HTSSOP HTSSOP HTSSOP HTQFP,VQFN HTSSOP HTSSOP
Supported Bridge Tied Load(Min)(Ohms) 8 8 4 4 3 4
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Control Interface Hardware Hardware Hardware Hardware Hardware Hardware Hardware
Power Stage Supply(Min)(V) 10 10 3.5 8 10 4.5 4.5
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Power to Bridge Tied Load(Max)(W) 30 25 15 10 50 6
Shutdown Current (ISD)(uA) 390 200 180
Approx. Price (US$) 1.08 | 1ku 1.05 1ku 1.75 | 1ku 0.85 | 1ku 0.80 | 1ku 3.00 | 1ku 1.55 | 1ku 1.02 | 1ku
Audio Input Type Analog Analog Analog Input Analog Analog Analog Analog
Closed/Open Loop Closed Closed Closed Closed Closed Closed Closed Closed
Speaker Channels(Max) 2 2 Stereo 2 2 2 2
Max Speaker Outputs(#) 2
Power Stage Supply Min(V) 10
Analog Supply Max [V] 26
Max. Power to Single-Ended Load 15
Operating Temperature ange(C) -40 to 85
ating Catalog
Architecture Class D Class-D Class-D
Max. Power to Bridge Tied Load 30
Min. Supported Bridge Tied Load 8
Min. Supported Single-Ended Load 4
Estimated Package Size (WxL)(mm2) [pf]24HTSSOP[/pf]
Control Type Hardware
Power Stage Supply Max(V) 26
Input Type Analog
Analog Supply Min [V] 10
SNR(dB) 102 102
PSRR(dB) 70 70
THD + N @ 1 kHz(%) 0.04
Iq(Typ)(mA) 20
Load(Min)(ohms) 3.2
Output Power(W) 10
Power to Parallel Bridge Tied Load(Max)(W) 18.5 30 12
Analog supply voltage(max)(V) 26
Analog supply voltage(min)(V) 4.5
Analog supply(max)(V) 26
Analog supply(min)(V) 4.5
Audio input type Analog Input
Closed/open loop Closed
Control interface Hardware
Iq(typ)(mA) 17
Load(min)() 2
Operating temperature range(C) -40
Output power(W) 70
Package area(mm^2) 89.1
Package size (L x W)(mm) 11 x 8.1
Package type HTSSOP
Pin count 32.0
Power stage supply(max)(V) 26
Power stage supply(min)(V) 4.5
Speaker channels(max) Stereo
THD + N at 1 kHz(%) 0.1
TI.com inventory 15831
Approx. price(US$) 1.705 | 1ku
Special Features Power Limiter Inductor Free,Power Limiter