| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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Texas Instruments |
1-4 Cell Li+ Battery SMBus Charge Controller •1 SMBus Host-controlled NMOS-NMOS synchronous buck converter with programmable 615kHz, 750kHz, and 885kHz switching frequencies • Automatic N-channel MOSFET selection of system power source from adapter or battery driven by internal charge pumps • E |
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ETC |
2-Channel Audio Amplifier |
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ETC |
6-channel input volume Controller V mA kΩ Vrms dB dB FL，FR，CT，SUB，SL，SR 0dB，THD=1% Vin=1Vrms f=1KHZ Vin=1 Vrms 22 90 -1 Ω dB 79 -79 1 0~-50dB http://www.DataSheet4U.com/ dB dB dB +1.0 98 dB dB % µV 104 900 +0.5 2.8 dB Ω dB Vrms V 2.5 V ms -1.0 90 0.001 0 95 0.005 0dB， 200 |
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Texas Instruments |
1- to 4-Cell Hybrid Power Boost Mode Battery Charge Controller •1 Industrial Innovative Charge Controller With Hybrid Power Boost Mode – Adapter and Battery Provides Power to System Together for Intel® CPU Turbo Mode – Ultra-Fast Transient Response of 150 µs to Enter Boost Mode – Hybrid Power Boost Mode from 4.5 |
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ETC |
7W X 4 channel audio power amplifier 1kHz ，f=10kHz BTL，f=1kHz BTL，f=10kHz BTL Rg=0 BTL，f=22Hz~22kHz PO=1W VST-RY=0~1.5V 0.02 0.03 0.3 50 19 20 21 25 26 27 0.5 70 60 55 60 20 30 10 15 2 5 3.5 80 90 100 1.5 3.5 Vpin7=5V 50 5 10 10k 5V ，RL=4 |
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ETC |
N-Channel MOSFET TrenchFET Power MOSFET MARKING:A2SHB MAXIMUM RATINGS (TA=25℃ unless otherwise noted) Symbol Parameter Value Units VDS Drain-Source voltage 20 V VGS Gate-Source voltage ±10 V ID Drain current -2.9 A PD Power Dissipation 1W Tj Junction |
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ETC |
Silicon N-Channel IGBT High Speed Power Switching |
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Texas Instruments |
1- to 4-Cell Li+ Battery SMBus Charge Controller •1 Adapter and Battery Provide Power to System Together to Support Intel® CPU Turbo Boost Mode • SMBus Host-Controlled NMOS-NMOS Synchronous Buck Converter With Programmable 615-, 750-, and 885-kHz Switching Frequencies • Automatic N-Channel MOSFET S |
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ETC |
6-channel input volume Controller I2C I2C I2C VOMAX VIH VIL TINIT 0~-50dB http://www.DataSheet4U.com/ 0dB， 200 Vrms RIS=600Ω 0dB=1 Vrms FL，FR，CENTER，SUB，SL，SR THD=1% CREF=10µF 59 17 20 22 33 2.8 90 100 -1 0 90 80 79 -79 1 -1.0 0 90 95 0.001 0.005 6 100 600 -0.5 0 2.3 2.5 2. |
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Texas Instruments |
N-Channel FET |
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ETC |
5-channel BTL driver IC |
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ETC |
Two lights Charger =100n 3： L1 L2 L3 -3mA(*)(**) -5mA(*)(**) 0 200mA(**) 10uA(**) -- │V -V │ ＜4.09V（**） ≥4.09V（**） 4.17V（**） ＜4.25V（**） 4.25V（**） ＜2V（**） BTP BTN 46 Free Datasheet http://www.datasheet4u.com/ TC3582 :(S&CIC |
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Texas Instruments |
1-4 Cell Li+ Battery SMBus Charge Controller |
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ETC |
2-CHANNEL AF POWER AMP |
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Texas Instruments |
Dual-Channel Gate Driver • Universal: dual low-side, dual high-side or halfbridge driver • Operating temperature range –40 to +125°C • Switching parameters: – 19-ns typical propagation delay – 10-ns minimum pulse width – 5-ns maximum delay matching – 6-ns maximum pulse-width |
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ETC |
N-Channel PowerTrench MOSFET • RDS(on) = 8.2mΩ ( Typ.)@ VGS = 10V, ID = 75A • Fast switching speed • Low gate charge • High performance trench technology for extremely low RDS(on) • High power and current handing capability • RoHS compliant Applications DC to DC converters / Sy |
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ETC |
Single 4.2V 500mA small size Lithium charge management IC • Maximum programmable charge current of 800mA • no external MOSFET, sense resistor, reverse diode • constant current / constant voltage mode oper |
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ETC |
4-Channel Input Audio Processor • • • • • • • • • • • • • CMOS technology Least external components Treble and bass control Loudness function 4 stereo inputs with selectable input gain Input/output for external noise reduction system/equalizer 2 independent speaker controls for bal |
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ETC |
2-channel audio power amplifier µçÌØÐÔ ²ÎÊýÃû³Æ µçÔ´ ѹ ¾²Ì¬µçÁ÷ ¾²Ì¬ Êä³öµçѹ µçѹÔöÒæ µçѹÔöÒæ²î ÊäÈë×迹 ³ý ·ÇÌرð˵Ã÷Íâ ·ûºÅ VCC IQ VO GV GV Rin Po THD =10% RL=4Ω VCC=9V RL=8Ω Ë«Éù RL=4Ω µÀ¹¤ VCC=6V RL=8Ω ×÷ RL=4Ω VCC=3V BTL VCC=9V RL=8Ω ¹¤×÷ RL=4Ω VCC=6V Ë«ÉùµÀ VCC=9V ,RL=4Ω f= |
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ETC |
2 phase hybrid stepper motor drive manual 1 average current control, two-phase sinusoidal current drive output 2 DC 12 ~ 48V power supply, the internal integration of 12V and 5V regulator 3 opticall |
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Desde 2024. D4U Semiconductor.
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