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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 Frequency Current - Supply Number of Channels Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) ECCN HTSUS Standard Package Function Current - Output / Channel Voltage - Supply (Vcc/Vdd) Number of Outputs Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Programmable Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Dimming Voltage - Supply (Min) Voltage - Output Current - Output (Max) Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
Semtech Corporation 600AIMSTRT Semtech Corporation 600AIMSTRT Semtech Corporation
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/image/Semtech Corporation mAhXLife™ Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Backlight Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) DC DC Regulator SC600 650kHz 10-MSOP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 60mA 1 Yes Switched Capacitor (Charge Pump) 6.5V - 2.5V 5V
Semtech Corporation 652ULTRT Semtech Corporation 652ULTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 14-UFQFN DC DC Regulator SC652 250kHz 14-MLPQ-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 25mA 5 Yes Switched Capacitor (Charge Pump) 5.5V PWM 2.9V 2.5V ~ 5.25V
Semtech Corporation 654ULTRT Semtech Corporation 654ULTRT Semtech Corporation
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/image/Semtech Corporation SemPulse® Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 14-UFQFN DC DC Regulator SC654 250kHz 14-MLPQ-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 25mA 6 Yes Switched Capacitor (Charge Pump) 5.5V - 2.9V 2.5V ~ 5.25V
Semtech Corporation 622AULTRT Semtech Corporation 622AULTRT Semtech Corporation
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/image/Semtech Corporation mAhXLife™ Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Camera Flash Surface Mount 20-VFQFN Exposed Pad DC DC Regulator SC622 - 20-MLPQ-UT (3x3) RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 400mA (Flash) 1 Yes Switched Capacitor (Charge Pump) 5.5V I²C 3V 2.5V ~ 5.25V
Semtech Corporation 622ULTRT Semtech Corporation 622ULTRT Semtech Corporation
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/image/Semtech Corporation mAhXLife™ Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Camera Flash Surface Mount 20-VFQFN Exposed Pad DC DC Regulator SC622 - 20-MLPQ-UT (3x3) RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 400mA (Flash) 1 Yes Switched Capacitor (Charge Pump) 5.5V - 3V 2.5V ~ 5.25V
Semtech Corporation 623ULTRT Semtech Corporation 623ULTRT Semtech Corporation
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/image/Semtech Corporation mAhXLife™ Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 20-VFQFN Exposed Pad DC DC Regulator SC623 - 20-MLPQ-UT (3x3) RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 25mA, 400mA (Flash) 5 Yes Switched Capacitor (Charge Pump) 5.5V - 3V 2.5V ~ 5.25V
Semtech Corporation 627AULTRT Semtech Corporation 627AULTRT Semtech Corporation
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/image/Semtech Corporation mAhXLife™ Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 20-VFQFN Exposed Pad DC DC Regulator SC627 - 20-MLPQ-UT (3x3) RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 25mA, 700mA (Flash) 5 Yes Switched Capacitor (Charge Pump) 5.5V I²C 3V 2.5V ~ 5.25V
Semtech Corporation 643ULTRT Semtech Corporation 643ULTRT Semtech Corporation
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/image/Semtech Corporation SemPulse® Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 20-VFQFN Exposed Pad DC DC Regulator SC643 - 20-MLPQ-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 25mA 5 Yes Switched Capacitor (Charge Pump) 5.5V - 2.9V 2.5V ~ 5.25V
Semtech Corporation 656ULTRT Semtech Corporation 656ULTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 20-VFQFN Exposed Pad DC DC Regulator SC656 250kHz 20-MLPQ-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 25mA 7 Yes Switched Capacitor (Charge Pump) 5.5V PWM 2.9V 2.5V ~ 5.25V
Semtech Corporation 1110CSTRT Semtech Corporation 1110CSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) SC1110 Transistor Driver 14-SOIC download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 4.4V ~ 12.6V 1 Buck 250kHz Current Limit, Enable, Phase Control, Soft Start Positive 1 95% Yes No -
Semtech Corporation 2602LSTRT Semtech Corporation 2602LSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) SC2602 Transistor Driver 14-SOIC download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 4.2V ~ 12.6V 1 Buck 200kHz Enable, Phase Control, Power Good, Soft Start Positive 1 95% Yes No -
Semtech Corporation 2450ISWTRT Semtech Corporation 2450ISWTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) SC2450 Transistor Driver 28-SO RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 8.5V ~ 30V 2 Buck 135kHz ~ 1MHz Enable, Phase Control Positive 2 45% Yes No -
Semtech Corporation 4150HIS-4TRT Semtech Corporation 4150HIS-4TRT Semtech Corporation
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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 SC4150 4 mA 1 10V ~ 80V 8-SO download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 No OVP, Slew Rate, UVLO -
Semtech Corporation 4150LISTRT Semtech Corporation 4150LISTRT Semtech Corporation
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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 SC4150 4 mA 1 10V ~ 80V 8-SO download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 No OVP, Slew Rate, UVLO -
Semtech Corporation 1101CSTRT Semtech Corporation 1101CSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) SC1101 PWM Signal 8-SO 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 3.8V ~ 7V 1 Buck 200kHz - Positive 1 95% No No -
Semtech Corporation 2621IMLTRT Semtech Corporation 2621IMLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -25°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) SC2621 Transistor Driver 14-SOIC RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 4V ~ 16V 1 Buck 500kHz Current Limit, Phase Control Positive 1 97% Yes No -
Semtech Corporation 2604MSTRT Semtech Corporation 2604MSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) SC2604 Transistor Driver 8-MSOP download 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Up 4.5V ~ 16V 1 Boost 400kHz Enable, Soft Start Positive 1 90% No No -
Semtech Corporation 2453ITSTRT Semtech Corporation 2453ITSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 150°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) 4.5V ~ 30V 28-TSSOP 1 (Unlimited) EAR99 8542.39.0001 2,500 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 100kHz ~ 700kHz Controller Controller Adj to 0.5V, - No No No
Semtech Corporation 4810BIMLTRT Semtech Corporation 4810BIMLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) Surface Mount 16-VQFN Exposed Pad SC4810 Transistor Driver 16-MLPQ (4x4) RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Up/Step-Down 8.2V ~ 15V 1 Forward Converter 50kHz ~ 1MHz Current Limit, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 85% No Yes -
Semtech Corporation 4810EIMLTRT Semtech Corporation 4810EIMLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) Surface Mount 16-VQFN Exposed Pad SC4810 Transistor Driver 16-MLPQ (4x4) RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Up/Step-Down 8.2V ~ 15V 1 Forward Converter 50kHz ~ 1MHz Current Limit, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 85% No Yes -
Semtech Corporation 4812STRT Semtech Corporation 4812STRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) SC4812 Transistor Driver 8-SO 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Up/Step-Down 12V ~ 90V 1 Flyback, Forward Converter 260kHz Current Limit, Enable, Soft Start Positive, Isolation Capable 1 80% No Yes -
Semtech Corporation 4808AIMSTRT Semtech Corporation 4808AIMSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) SC4808 10-MSOP 1 (Unlimited) EAR99 8542.39.0001 2,500 7.5V ~ 18V Isolated No - Full-Bridge, Half-Bridge, Push-Pull 12 V 49% Up to 1MHz Current Limiting Frequency Control, Sync
Semtech Corporation 4808BIMSTRT Semtech Corporation 4808BIMSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) SC4808 Transistor Driver 10-MSOP 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Up/Step-Down 4.33V ~ 18V 1 Full-Bridge, Half-Bridge, Push-Pull 50kHz ~ 1MHz Current Limit, Frequency Control Positive, Isolation Capable 1 49% No Yes -
Semtech Corporation 4806MLTRT Semtech Corporation 4806MLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) Surface Mount 12-VQFN Exposed Pad SC4806 Transistor Driver 12-MLPQ (4x4) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 7.4V ~ 8.6V 1 Buck 50kHz ~ 1MHz Current Limit, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 49% No Yes -
Semtech Corporation 1102CSTRT Semtech Corporation 1102CSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) SC1102 Transistor Driver 14-SOIC download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 4.2V ~ 12.6V 1 Buck 200kHz Enable, Phase Control, Soft Start Positive 1 95% Yes No -
Semtech Corporation 1104AISTRT Semtech Corporation 1104AISTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) SC1104 Transistor Driver 8-SOIC RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 14V 1 Buck 300kHz Enable, Phase Control, Soft Start Positive 1 95% Yes No -
Semtech Corporation 1176ASWTRT Semtech Corporation 1176ASWTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) SC1176 Transistor Driver 20-SOIC download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 4.2V ~ 15V 2 Buck 300kHz Enable, Power Good, Soft Start Positive 2 95% Yes No -
Semtech Corporation 1185ACSWTRT Semtech Corporation 1185ACSWTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 24-SOIC (0.295", 7.50mm Width) SC1185 4.5V ~ 7V 24-SO download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 3 Step-Down (Buck) (1), Linear (LDO) (2) 140kHz Controller 1.5V, - 2.5V, - No No No
Semtech Corporation 1185CSW.TRT Semtech Corporation 1185CSW.TRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 24-SOIC (0.295", 7.50mm Width) SC1185 4.5V ~ 7V 24-SO download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 3 Step-Down (Buck) (1), Linear (LDO) (2) 140kHz Controller 1.5V, - 2.5V, - No No No
Semtech Corporation 1186CSWTRT Semtech Corporation 1186CSWTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 24-SOIC (0.295", 7.50mm Width) 4.5V ~ 7V 24-SO RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 3 Step-Down (Buck) (1), Linear (LDO) (2) 140kHz Controller 1.5V, - 2.5V, - No No No

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