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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 Base Product Number Input Type Frequency Current - Supply Voltage - Input Voltage - Input (Max) Capacitance @ Frequency Output Type Digi-Key Programmable PLL Main Purpose Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Slew Rate -3db Bandwidth Current - Output / Channel Amplifier Type Current - Input Bias Voltage - Supply Span (Min) Voltage - Supply Span (Max) Number of I/O Core Processor Program Memory Type RAM Size Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Controller Series Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Dimming Voltage - Supply (Min) Voltage - Output 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 Bidirectional Channels
Semtech Corporation 1453ISK1.5TRT Semtech Corporation 1453ISK1.5TRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 SC1453 6.5V Fixed SOT-23-5 download 1 (Unlimited) EAR99 8542.39.0001 3,000 130 µA 160 µA Enable Positive 150mA 1.5V - 1 0.23V @ 150mA 61dB (120Hz) Over Current, Over Temperature, Reverse Polarity
Semtech Corporation 2544TSTRT Semtech Corporation 2544TSTRT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Surface Mount 24-TSSOP (0.173", 4.40mm Width) SC2544 Transistor Driver 24-TSSOP download 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 28V 2 Buck 100kHz ~ 300kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 2 90% Yes No -
Semtech Corporation 310CSKTRT Semtech Corporation 310CSKTRT Semtech Corporation
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/image/Semtech Corporation - Cut Tape (CT) Obsolete -40°C ~ 125°C Surface Mount SOT-23-6 270µA - 1 SOT-23-6 download 1 (Unlimited) EAR99 8542.33.0001 3,000 - 900 kHz Current Sense 150 µA 3 V 25 V
Semtech Corporation RCLAMP0504S.TCT Semtech Corporation RCLAMP0504S.TCT Semtech Corporation
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/image/Semtech Corporation RailClamp® Tape & Reel (TR) Active -55°C ~ 125°C (TJ) Ethernet, USB OTG Surface Mount SOT-23-6 Steering (Rail to Rail) RCLAMP0504 3pF @ 1MHz SOT-23-6 download RoHS Compliant 1 (Unlimited) EAR99 8541.10.0080 3,000 4 5V 6V 25V 6A (8/20µs) 150W Yes
Semtech Corporation SM24.TCT Semtech Corporation SM24.TCT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Active -55°C ~ 125°C (TJ) General Purpose Surface Mount TO-236-3, SC-59, SOT-23-3 Zener SM24 60pF @ 1MHz SOT-23-3 download RoHS Compliant 1 (Unlimited) EAR99 8541.10.0080 3,000 2 24V (Max) 26.7V 43V 5A (8/20µs) 300W No
Semtech Corporation XE8801AMI000WP Semtech Corporation XE8801AMI000WP Semtech Corporation
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/image/Semtech Corporation XE880x Tray Obsolete -40°C ~ 85°C Sensing Machine Surface Mount Die XE880 Not Verified 2.4V ~ 5.5V - RoHS non-compliant 1 (Unlimited) Q2722595 EAR99 8542.39.0001 558 24 Coolrisc816® FLASH (22kB) 512 x 8 UART, USRT XE8000
Semtech Corporation SX8722I070TRLF Semtech Corporation SX8722I070TRLF Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 44-VFQFN Exposed Pad Pressure Sensor SX872 Logic 300 µA Logic 44-MLPQ (7x7) 3 (168 Hours) EAR99 8542.39.0001 2,000
Semtech Corporation RCLAMP0544M.TBT Semtech Corporation RCLAMP0544M.TBT Semtech Corporation
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Min: 1

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/image/Semtech Corporation RailClamp® Tape & Reel (TR) Active -55°C ~ 125°C (TJ) General Purpose Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Steering (Rail to Rail) RCLAMP0544 0.7pF @ 1MHz 10-MSOP download RoHS Compliant 1 (Unlimited) EAR99 8541.10.0080 500 4 5V (Max) 6V 20V 5A (8/20µs) 125W Yes
Semtech Corporation 457MLTRT Semtech Corporation 457MLTRT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete Power Management Surface Mount 32-VFQFN Exposed Pad PWM Controller Not Verified 32-MLP (5x5) 1 (Unlimited) EAR99 8542.31.0001 3,000
Semtech Corporation ACS8944T Semtech Corporation ACS8944T Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tray Obsolete -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad Not Verified Yes SONET/SDH LVPECL LVPECL 1 1:1 Yes/Yes 155.52MHz 3.135V ~ 3.465V 48-QFN (7x7) 1 (Unlimited) EAR99 8542.39.0001 1
Semtech Corporation 196ULTRT Semtech Corporation 196ULTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 10-UFDFN Exposed Pad SC196 5.5V Adjustable 10-MLPD-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive Yes 1.5A 0.8V 5.5V 2.5V
Semtech Corporation 198MLTRT Semtech Corporation 198MLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad SC198 5.5V Programmable 20-MLPQ (4x4) download 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 2 Buck 1.1MHz Positive Yes 600mA 1V 1.88V 2.7V
Semtech Corporation 2463TSTRT Semtech Corporation 2463TSTRT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 105°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) SC2463 4.5V ~ 30V 28-TSSOP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 600kHz Controller Controller Controller No No Yes
Semtech Corporation 2596SETRT Semtech Corporation 2596SETRT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 105°C LDO (Linear), DDR Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC2596 2.3V ~ 5.5V 8-SOIC, EDP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 1 0.9V, 1.25V
Semtech Corporation 2596STRT Semtech Corporation 2596STRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 105°C LDO (Linear), DDR Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC2596 2.3V ~ 5.5V 8-SOIC, EDP download 1 (Unlimited) EAR99 8542.39.0001 2,500 1 0.9V, 1.25V
Semtech Corporation 412AMLTRT Semtech Corporation 412AMLTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 16-VFQFN Exposed Pad SC412 Transistor Driver 16-MLPQ (3x3) 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 3V ~ 25V 1 Buck 325kHz Current Limit, Enable, Power Good Positive 1 85% Yes No -
Semtech Corporation 440MLTRT Semtech Corporation 440MLTRT Semtech Corporation
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Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete - Backlight Surface Mount 24-UFQFN Exposed Pad DC DC Regulator SC440 800kHz 24-MLPQ (4x4) 1 (Unlimited) EAR99 8542.39.0001 2,500 30mA 6 Yes Step-Up (Boost) 21V Analog, PWM 4.5V 40V
Semtech Corporation 4509SKTRT Semtech Corporation 4509SKTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount SOT-23-6 DC DC Regulator SC4509 1.2MHz SOT-23-6 download 1 (Unlimited) EAR99 8542.39.0001 3,000 30mA 1 Yes Step-Up (Boost) 10V PWM 2.7V 20V
Semtech Corporation 4525ASETRT Semtech Corporation 4525ASETRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC4525 28V Adjustable 8-SOIC, EDP download 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 1 Buck 200kHz ~ 2MHz Positive No 3A 1V 22.4V 8V
Semtech Corporation 4624AMLTRT Semtech Corporation 4624AMLTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad SC4624 5.5V Adjustable 20-MLPQ (4x4) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 200kHz ~ 2MHz Positive Yes 4A 0.5V 5.5V 2.3V
Semtech Corporation UCLAMP0511P.TCT Semtech Corporation UCLAMP0511P.TCT Semtech Corporation
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/image/Semtech Corporation uClamp® Tape & Reel (TR) Active -55°C ~ 125°C (TJ) General Purpose Surface Mount 2-UDFN Zener UCLAMP0511 75pF @ 1MHz SLP1006P2 download RoHS Compliant 1 (Unlimited) EAR99 8541.10.0080 3,000 5V (Max) 6V 14V 12A (8/20µs) 170W No 1
Semtech Corporation UCLAMP1201P.TCT Semtech Corporation UCLAMP1201P.TCT Semtech Corporation
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/image/Semtech Corporation uClamp® Tape & Reel (TR) Active -55°C ~ 125°C (TJ) General Purpose Surface Mount 2-UDFN Zener UCLAMP1201 60pF @ 1MHz SLP1006P2 download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.10.0080 3,000 1 12V (Max) 13.3V 25V 8A (8/20µs) 200W No
Semtech Corporation 4626YSKTRT Semtech Corporation 4626YSKTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation * Tape & Reel (TR) Not For New Designs SC4626 RoHS Compliant 1 (Unlimited) Q4508494 EAR99 8542.39.0001 3,000
Semtech Corporation 1592ISTRT Semtech Corporation 1592ISTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC1592 16V Adjustable 8-SOIC, EDP download 1 (Unlimited) EAR99 8542.39.0001 2,500 8 mA 24 mA Current Limit, Enable Positive 3A 0.8V 15.48V 1 0.52V @ 3A - Over Current, Over Temperature
Semtech Corporation 189ZULTRT Semtech Corporation 189ZULTRT 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 3.3V - 2.9V
Semtech Corporation 189LSKTRT Semtech Corporation 189LSKTRT 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 SC-74A, SOT-753 SC189 5.5V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.5MHz Positive Yes 1.5A 1.8V - 2.9V
Semtech Corporation 120SKTRT Semtech Corporation 120SKTRT Semtech Corporation
RFQ

Min: 1

Mult: 1

/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SC120 4.5V Adjustable (Fixed) SOT-23-6 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 183CULTRT Semtech Corporation 183CULTRT 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 16-UFQFN Exposed Pad SC183 5.5V Programmable 16-MLPQ-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.5MHz Positive Yes 2A 0.8V 3.3V 2.9V
Semtech Corporation 189CSKTRT Semtech Corporation 189CSKTRT Semtech Corporation
RFQ

Min: 1

Mult: 1

/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 SC189 5.5V Fixed SOT-23-5 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 414MLTRT Semtech Corporation 414MLTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation SmartDrive™ Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 28-VFQFN Exposed Pad SC414 3V ~ 28V 28-MLPQ (4x4) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 2 Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1MHz Adj, 6A 5V, 150mA - No No No

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