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TPS3851H18EDRBR

Texas Instruments TPS3851H18EDRBR

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Price $0.77 $0.99 $0.64
RoHS Compliant Y Yes Compliant Yes Yes Yes Compliant Compliant Compliant
Lead Status No Y Yes No Yes Yes Yes No No No
Reset Threshold Accuracy(%) 0.8
Output Driver Type / Reset Output Active-low,Open-drain
Time Delay(ms) 200
VCC(Max)(V) 6.5
Special Features Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer
Watchdog Timer WDI(sec) Programmable
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Threshold Voltage 1(Typ)(V) 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
# of Supplies Monitored 1
Package Group SON SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC
Iq(Typ)(uA) 10
VCC(Min)(V) 1.6
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 0.65 | 1ku 1.15 | 1ku 0.38 | 1ku 0.58 | 1ku 0.58 | 1ku 0.58 | 1ku 1.15 | 1ku 0.33 | 1ku 0.33 | 1ku
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3,5
Architecture Class-D Bipolar Bipolar Class AB Class AB
Audio input type Analog Input
Closed/open loop Closed
Control interface Hardware
Iq(typ)(mA) 35
Load(min)() 1
Operating temperature range(C) -40
Output power(W) 200
PSRR(dB) 60 85 85 85 85 85 85
Package area(mm^2) 113.4
Package size (L x W)(mm) 14 x 8.1
Package type HTSSOP
Pin count 44
Power stage supply(max)(V) 45
Power stage supply(min)(V) 10
SNR(dB) 108
Speaker channels(max) Stereo
THD + N at 1 kHz(%) 0.02
TI.com inventory 6598
Approx. price(US$) 2.45 | 1ku
Offset Drift(Typ)(uV/C) 0.6 0.6
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25 0.25
Additional Features High Cload Drive High Cload Drive
Iq per channel(Typ)(mA) 0.027 1.25 1.25 1.25 0.027 0.7 0.7
Iq per channel(Max)(mA) 0.038 0.038
CMRR(Min)(dB) 100 100
Input Bias Current(Max)(pA) 20000 20000
CMRR(Typ)(dB) 124 124
Slew Rate(Typ)(V/us) 0.01 0.01
Output Current(Typ)(mA) 24 24
GBW(Typ)(MHz) 0.035 0.035
Vn at 1kHz(Typ)(nV/rtHz) 45 45
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7 2.7
Number of Channels(#) 1 1
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36 36
Rail-to-Rail In to V-,Out In to V-,Out
Input Type Analog Input
Speaker Amp Type Class-AB Class-AB Class-AB Class-AB
Speaker Channels Mono
Package Size(mm2=WxL) [pf]8MSOP-PowerPAD[/pf]
Output Power(W) 0.7 0.7 0.7 0.7 0.35 0.35
Supply Min(Min)(Volt) 2.5
Supply Max(Max)(Volt) 5.5
Analog Supply (V)(Max) 5.5 5.5 5.5 5.5 5.5
Speaker Channels(Max) Mono Mono Mono Mono Mono
Shutdown Current (ISD)(uA) 0.0015 0.0015 0.0015 0.15 0.15
Analog Supply (V)(Min) 2.5 2.5 2.5 2.5 2.5
Audio Input Type Analog Input Analog Input Analog Input Analog Input Analog Input
THD + N @ 1 kHz(%) 1 1
Iq(Max)(mA) 1.5 1.5
Control Interface Hardware Hardware
Pin/Package 8MSOP-PowerPAD, 8SOIC 8MSOP-PowerPAD, 8SOIC
Iq(Typ)(mA) 0.7 0.7
Load(Min)(ohms) 8 8