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TPA3245DDV

Texas Instruments TPA3245DDV

TPA3245DDVR

Texas Instruments TPA3245DDVR

TPS3851H18EDRBT

Texas Instruments TPS3851H18EDRBT

TPS3851H50EDRBR

Texas Instruments TPS3851H50EDRBR

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Texas Instruments TPA0252PWPG4

TPA5051RSATG4

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TPA0253DGQG4

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TPS3851G50SDRBR

Texas Instruments TPS3851G50SDRBR

TPS3851H30EDRBT

Texas Instruments TPS3851H30EDRBT

Price $5.79 $1.18
RoHS Compliant Compliant Yes Yes Compliant Compliant Y Compliant Compliant Compliant
Lead Status No No Yes Yes No No Y No No No
Operating Temperature Range(C) 0 to 70 0 to 70 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125
Power to Parallel Bridge Tied Load(Max)(W) 230 230
Package Group HTSSOP HTSSOP SON SON HTSSOP QFN MSOP-PowerPAD SON SON
Supported Bridge Tied Load(Min)(Ohms) 3 3
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Power to Bridge Tied Load(Max)(W) 150 150
THD + N @ 1 kHz(%) 0.005 0.005 0.33
Analog Supply (V)(Min) 10.8 10.8 4.5 2.5
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 3.15 | 1ku 3.15 | 1ku 0.65 | 1ku 0.65 | 1ku 2.39 | 1ku 3.52 | 1ku 0.64 | 1ku 0.65 | 1ku 0.65 | 1ku
Speaker Channels(Max) 4 4 Stereo Mono
Supported Parallel Bridge Tied Load(Min)(Ohms) 2 2
Analog Supply (V)(Max) 13.2 13.2 5.5 5.5
Audio Input Type Analog Analog Analog Input Analog Input
Power Stage Supply(Max)(V) 31.5 31.5
Closed/Open Loop Closed Closed
Power Stage Supply(Min)(V) 12 12
Reset Threshold Accuracy(%) 0.8 0.8 0.8 0.8
Output Driver Type / Reset Output Active-low,Open-drain Active-low,Open-drain Active-low,Open-drain Active-low,Open-drain
Time Delay(ms) 200 200 200 200
VCC(Max)(V) 6.5 6.5 6.5 6.5
Special Features Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer
Watchdog Timer WDI(sec) Programmable Programmable Programmable Programmable
Threshold Voltage 1(Typ)(V) 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8
# of Supplies Monitored 1 1 1 1
Iq(Typ)(uA) 10 10 10 10
VCC(Min)(V) 1.6 1.6 1.6 1.6
Monitored Voltage 2 (typ)(Nom)(V) N/A N/A N/A N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A N/A N/A N/A
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3,5 1.8,2.5,3,3.3,5 1.8,2.5,3,3.3,5 1.8,2.5,3,3.3,5
Shutdown Current (ISD)(uA) 150 1
Output Power(W) 2 1
Speaker Amp Type Class-AB
PSRR(dB) 67 60 65
Iq per channel(Typ)(mA) 4.5 3.2
Audio Delay per Channel(ms) 85
Analog supply voltage(max)(V) 30
Analog supply voltage(min)(V) 5
Analog supply(max)(V) 30
Analog supply(min)(V) 5
Architecture Class-D Class AB
Audio input type Analog Input
Closed/open loop Closed
Control interface Hardware
Iq(typ)(mA) 15
Load(min)() 1
Operating temperature range(C) -40
Output power(W) 100
Package area(mm^2) 113.4
Package size (L x W)(mm) 14 x 8.1
Package type HTSSOP
Pin count 44.0
Power stage supply(max)(V) 30
Power stage supply(min)(V) 7
SNR(dB) 108
Speaker channels(max) Stereo
THD + N at 1 kHz(%) 0.02
TI.com inventory 5000
Approx. price(US$) 1.961 | 1ku
Iq(Typ)(mA) 3.2
Control Interface Hardware
Pin/Package 10MSOP-PowerPAD
Iq(Max)(mA) 4.8
Load(Min)(ohms) 8