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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Number of Channels Voltage - Input (Max) Capacitance @ Frequency Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) ECCN HTSUS Standard Package Function Current - Output / Channel Number of I/O Voltage - Supply (Vcc/Vdd) Interface Interrupt Output Current - Output Source/Sink Clock Frequency Resolution (Bits) Number of Outputs Touchscreen Voltage Reference Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Dimming Voltage - Supply (Min) Voltage - Output Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Unidirectional Channels Voltage - Reverse Standoff (Typ) Voltage - Breakdown (Min) Voltage - Clamping (Max) @ Ipp Current - Peak Pulse (10/1000µs) Power - Peak Pulse Power Line Protection
Semtech Corporation 806IMLTRT Semtech Corporation 806IMLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad SC806 Multi-Chemistry 1A 1 10-MLP (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 - Over Current, Over Temperature Constant - Programmable Current 4.2V 6.3V
Semtech Corporation 2446ITETRT Semtech Corporation 2446ITETRT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C Controller, DDR Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad SC2446 4.7V ~ 16V 28-TSSOP-EDP download 1 (Unlimited) EAR99 8542.39.0001 2,500 2 Adj to 0.5V
Semtech Corporation 4250LISTRT Semtech Corporation 4250LISTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C -48V Surface Mount 8-SOIC (0.154", 3.90mm Width) Hot Swap Controller Auto Retry, Fault Timeout SC4250 3 mA 1 10V ~ 80V 8-SO 1 (Unlimited) EAR99 8542.31.0001 2,500 No OVP, Slew, UVLO -
Semtech Corporation 1592IMTRT Semtech Corporation 1592IMTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SC1592 16V Adjustable TO-263-7 (DDPAK) download 1 (Unlimited) EAR99 8542.39.0001 800 8 mA 24 mA Current Limit, Enable Positive 3A 0.8V 15.48V 1 0.52V @ 3A - Over Current, Over Temperature
Semtech Corporation 194AMLTRT Semtech Corporation 194AMLTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad SC194 5.5V Programmable 10-MLP (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive Yes 1A 1.75V, 1.8V, 1.85V, 1.9V - 2.7V
Semtech Corporation 194BMLTRT Semtech Corporation 194BMLTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad SC194 5.5V Programmable 10-MLP (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive Yes 1A 2.5V, 3V, 3.3V, 3.6V - 2.7V
Semtech Corporation 618ULTRT Semtech Corporation 618ULTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Camera Flash Surface Mount 10-UFDFN Exposed Pad DC DC Regulator SC618 250kHz 10-MLPD-UT (3x3) 1 (Unlimited) EAR99 8542.39.0001 3,000 500mA (Flash) 1 Yes Switched Capacitor (Charge Pump) 5.25V - 3V -
Semtech Corporation 900AMLTRT Semtech Corporation 900AMLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad 5.5V Programmable 20-MLPQ (4x4) download 1 (Unlimited) EAR99 8542.39.0001 3,000 360 µA Enable Positive 200mA, 150mA, 150mA, 150mA, 150mA 1.45V, 1.75V 3V, 3.3V 5 0.25V @ 200mA, 0.19V @ 150mA, 0.19V @ 150mA, 0.19V @ 150mA, 0.19V @ 150mA 60dB (10Hz ~ 1kHz) Over Temperature
Semtech Corporation 4503TSKTRT Semtech Corporation 4503TSKTRT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 SC4503 20V Adjustable TSOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Up 1 Boost 1.3MHz Positive No 1.4A (Switch) 2.5V 27V 2.5V
Semtech Corporation 458IMLTRT Semtech Corporation 458IMLTRT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount - SC458 Transistor Driver 44-MLP (7x7) 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 3V ~ 28V 2 Buck - Enable, Power Good, Soft Start Positive 2 - Yes No -
Semtech Corporation SX1501I087TRT Semtech Corporation SX1501I087TRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad POR SX150 Push-Pull 1.2V ~ 5.5V 20-QFN-UT (3x3) download 2 (1 Year) EAR99 8542.39.0001 3,000 4 I²C Yes 8mA, 24mA 400 kHz
Semtech Corporation SX1502I087TRT Semtech Corporation SX1502I087TRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad POR SX1502 Push-Pull 1.2V ~ 5.5V 20-QFN-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 8 I²C Yes 8mA, 24mA 400 kHz
Semtech Corporation 417MLTRT Semtech Corporation 417MLTRT Semtech Corporation
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/image/Semtech Corporation EcoSpeed®, SmartDrive™ Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 32-WFQFN Exposed Pad SC417 3V ~ 28V 32-MLPQ (5x5) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1MHz Adj, 10A 5V, 200mA - No No No
Semtech Corporation 189CULTRT Semtech Corporation 189CULTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount 6-UFDFN Exposed Pad SC189 5.5V Fixed 6-MLPD-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.5MHz Positive Yes 1.5A 1.2V - 2.9V
Semtech Corporation 120ULTRT Semtech Corporation 120ULTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 6-UFDFN Exposed Pad SC120 4.5V Adjustable (Fixed) 6-MLPD-UT (1.5x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Up 1 Boost 1.2MHz Positive Yes 80mA 1.8V (3.3V) 5V 0.7V
Semtech Corporation UCLAMP2401T.TCT Semtech Corporation UCLAMP2401T.TCT Semtech Corporation
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Min: 1

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/image/Semtech Corporation uClamp® Tape & Reel (TR) Active -55°C ~ 125°C (TJ) General Purpose Surface Mount 2-XDFN Zener UCLAMP2401 50pF @ 1MHz SLP1006P2T download RoHS Compliant 1 (Unlimited) EAR99 8541.10.0080 3,000 1 24V (Max) 27V 50V 3A (8/20µs) 150W No
Semtech Corporation SX1505I087TRT Semtech Corporation SX1505I087TRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad POR SX150 Push-Pull 2.5V ~ 5.5V 20-QFN-UT (3x3) download 1 (Unlimited) EAR99 8542.39.0001 3,000 8 I²C Yes 8mA, 24mA 400 kHz
Semtech Corporation SX1509BIULTRT Semtech Corporation SX1509BIULTRT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 28-UFQFN Exposed Pad Keypad Controller, LED Output, POR SX1509 Open Drain, Push-Pull 1.425V ~ 3.6V 28-QFN-UT (4x4) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 16 I²C Yes 8mA, 15mA 400 kHz
Semtech Corporation SX8652IWLTRT Semtech Corporation SX8652IWLTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-WFDFN Exposed Pad SX8652 105 µA 1.65V ~ 3.7V 14-DFN (4x3) download RoHS Compliant 2 (1 Year) EAR99 8542.31.0001 3,000 SPI 12 b 4 or 5 Wire Resistive Internal
Semtech Corporation EZ1084CMTRT Semtech Corporation EZ1084CMTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 125°C (TJ) Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA EZ1084 7V Adjustable TO-263 download 1 (Unlimited) EAR99 8542.39.0001 800 10 mA - Positive 5A 1.3V 5.7V 1 1.35V @ 5A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation 122ULTRT Semtech Corporation 122ULTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 6-UFDFN Exposed Pad SC122 1.6V Fixed 6-MLPD-UT (1.5x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Up 1 Boost 1.2MHz Positive Yes 350mA (Switch) 3.3V - 0.7V
Semtech Corporation 441ATETRT Semtech Corporation 441ATETRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation Automotive, AEC-Q100 Tape & Reel (TR) Last Time Buy - Backlight Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Regulator SC441 700kHz 20-TSSOP-EP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 150mA 4 Yes Step-Up (Boost) 21V Analog, PWM 4.5V 36V
Semtech Corporation 442ULTRT Semtech Corporation 442ULTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete - Automotive, Backlight Surface Mount 28-UFQFN Exposed Pad DC DC Regulator SC442 500kHz ~ 1MHz 28-UMLP 1 (Unlimited) EAR99 8542.39.0001 3,000 30mA 10 Yes Step-Up (Boost) 21V PWM 4.5V 42V
Semtech Corporation 4540ULTRT Semtech Corporation 4540ULTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 8-UFDFN Exposed Pad DC DC Regulator SC4540 800kHz 8-MLPD-UT (2x2) 1 (Unlimited) EAR99 8542.39.0001 3,000 30mA 1 Yes Step-Up (Boost) 12V PWM 2.8V 5V ~ 38V
Semtech Corporation SX8723CWLTDT Semtech Corporation SX8723CWLTDT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation ZoomingADC™ Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 12-WFDFN Exposed Pad Data Acquisition System (DAS) SX872 Differential Digital 12-MLPD-WEP (4x4) 1 (Unlimited) EAR99 8542.39.0001 1,000
Semtech Corporation SX8725CWLTDT Semtech Corporation SX8725CWLTDT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation ZoomingADC™ Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 12-WFDFN Exposed Pad Data Acquisition System (DAS) SX872 Differential Digital 12-MLPD-WEP (4x4) 1 (Unlimited) EAR99 8542.39.0001 1,000
Semtech Corporation 185EULTRT Semtech Corporation 185EULTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 16-UFQFN Exposed Pad SC185 5.5V Fixed 16-MLPQ-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 4A 1.2V - 2.9V
Semtech Corporation 185HULTRT Semtech Corporation 185HULTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 16-UFQFN Exposed Pad SC185 5.5V Fixed 16-MLPQ-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 4A 1.5V - 2.9V
Semtech Corporation 4525DSETRT Semtech Corporation 4525DSETRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC4525 18V Adjustable 8-SOIC, EDP 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 1 Buck 350kHz Positive No 3A 1V 16.74V 3V
Semtech Corporation 4524DSETRT Semtech Corporation 4524DSETRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC4524 18V Adjustable 8-SOIC, EDP 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 1 Buck 200kHz ~ 2MHz Positive No 2A 1V 17.28V 3V

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