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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Tolerance Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Technology Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Digi-Key Programmable Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Current - Quiescent (Iq) Channel Type Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Load Type Rds On (Typ) Current - Peak Output Voltage - Load Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Motor Type - Stepper Motor Type - AC, DC Step Resolution Dimming Voltage - Supply (Min) Voltage - Output Current - Output (Max) FET Type Delay Time - ON Delay Time - OFF Voltage - Output (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Current - Cathode Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Unitrode UCC3889NG4 Unitrode UCC3889NG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC3889 8-PDIP download EAR99 8542.39.0001 1 6.3V ~ 9.3V Non-Isolated No - Flyback 8.4 V - - Short Circuit -
Texas Instruments UC3844D8 Texas Instruments UC3844D8 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3844 Transistor Driver 8-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Unitrode UC2707DWG4 Unitrode UC2707DWG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -25°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2707 Inverting, Non-Inverting Not Verified 5V ~ 40V 16-SOIC download EAR99 8542.39.0001 1 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.2V 1.5A, 1.5A 40ns, 40ns
Unitrode UCC28221D Unitrode UCC28221D Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 105°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC28221 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 8.4V ~ 14.5V Isolated No - Flyback 13 V 75% 2MHz Current Limiting, Over Voltage Soft Start
Unitrode UC385T-1 Unitrode UC385T-1 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 100°C Through Hole TO-220-5 UC385 7.5V Fixed TO-220-5 download EAR99 8542.39.0001 1 - Positive 5A 1.5V - 1 2.1V @ 5A - Over Temperature, Reverse Polarity, Short Circuit
Analog Devices Inc./Maxim Integrated MAX22203ATU+ Analog Devices Inc./Maxim Integrated MAX22203ATU+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tray Active -40°C ~ 125°C Brushed DC Surface Mount 38-WFQFN Exposed Pad MAX22203 CMOS 4.5V ~ 65V 38-TQFN (5x7) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 364 Driver - Fully Integrated, Control and Power Stage PWM Half Bridge (2) 3.8A - - Brushed DC -
Analog Devices Inc./Maxim Integrated MAX25308AATEA/V+ Analog Devices Inc./Maxim Integrated MAX25308AATEA/V+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tray Active -40°C ~ 125°C (TA) Surface Mount 16-WFQFN Exposed Pad 5.5V Programmable 16-TQFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 490 1.95 mA Enable Positive 600mA, 300mA, 300mA 0.6V 3.8V 3 - 70dB (10kHz) Over Current, Over Temperature, Reverse Current, Short Circuit, Under Voltage Lockout (UVLO)
Analog Devices Inc./Maxim Integrated MAX17693BATC+ Analog Devices Inc./Maxim Integrated MAX17693BATC+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tray Active -40°C ~ 125°C (TA) Surface Mount 12-WFDFN Exposed Pad 60V Adjustable 12-TDFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 175-MAX17693BATC+ EAR99 8542.39.0001 490 Step-Up/Step-Down 1 Flyback 100kHz ~ 350kHz Positive No - 1.215V 40.8V 4.2V
Infineon Technologies TLE94112ESRPIHATTOBO1 Infineon Technologies TLE94112ESRPIHATTOBO1 Infineon Technologies
RFQ

Min: 1

Mult: 1

/image/Infineon Technologies - Bulk Active -40°C ~ 150°C (TJ) DC Motors, General Purpose Surface Mount 24-TSSOP (0.154", 3.90mm Width) Exposed Pad Charge Pump TLE94112 - 3V ~ 5.5V PG-TSDSO-24 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 - Logic, PWM, SPI Current Limiting, Over Current, Over Temperature, Short Circuit Half Bridge (12) Inductive, Capacitive, Resistive 1.3Ohm LS, 1.3Ohm HS - 3V ~ 5.5V
Micro Commercial Co TL431BU-TP Micro Commercial Co TL431BU-TP Micro Commercial Co
RFQ

Min: 1

Mult: 1

/image/Micro Commercial Co - Tape & Reel (TR) Obsolete ±0.5% 0°C ~ 70°C Surface Mount TO-236-3, SC-59, SOT-23-3 TL431 - - Programmable - SOT-23 ROHS3 Compliant 1 (Unlimited) 353-TL431BU-TPTR EAR99 8542.39.0001 3,000 Shunt 100 mA 2.5V - - 1 mA 36 V
Micro Commercial Co TL431X-TP Micro Commercial Co TL431X-TP Micro Commercial Co
RFQ

Min: 1

Mult: 1

/image/Micro Commercial Co - Tape & Reel (TR) Obsolete ±2.2% 0°C ~ 70°C (TJ) Surface Mount TO-243AA TL431 - - Programmable - SOT-89 download ROHS3 Compliant 1 (Unlimited) 353-TL431X-TPTR EAR99 8542.39.0001 1,000 Shunt 100 mA 2.5V - - 1 mA 36 V
Micro Commercial Co TL431KA-TP Micro Commercial Co TL431KA-TP Micro Commercial Co
RFQ

Min: 1

Mult: 1

/image/Micro Commercial Co - Tape & Reel (TR) Active ±0.5% -40°C ~ 125°C Surface Mount TO-236-3, SC-59, SOT-23-3 TL431 - - Programmable 50ppm/°C SOT-23 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 353-TL431KA-TPTR EAR99 8542.39.0001 3,000 Shunt 100 mA 2.495V - - 1 mA 36 V
Monolithic Power Systems Inc. 6973GS-P Monolithic Power Systems Inc. 6973GS-P Monolithic Power Systems Inc.
RFQ

Min: 1

Mult: 1

/image/Monolithic Power Systems Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) General Purpose Surface Mount 8-SOIC (0.154", 3.90mm Width) Flyback MP6973 2.4 mA 1:1 4.5V ~ 13V 8-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 500 Yes - N-Channel 20 ns 25 ns
Monolithic Power Systems Inc. HR1002GS-Z Monolithic Power Systems Inc. HR1002GS-Z Monolithic Power Systems Inc.
RFQ

Min: 1

Mult: 1

/image/Monolithic Power Systems Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) HR1002 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected 1589-HR1002GS-ZTR EAR99 8542.39.0001 2,500 8.9V ~ 15.5V Isolated Yes 600V Half-Bridge 50% Up to 600kHz Over Load, Over Temperature, Short Circuit Soft Start
Analog Devices Inc./Maxim Integrated MAX17644CATE+ Analog Devices Inc./Maxim Integrated MAX17644CATE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated Himalaya Tray Active -40°C ~ 125°C (TA) Surface Mount 16-WFQFN Exposed Pad 36V Adjustable 16-TQFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 490 Step-Down 1 Buck 400kHz ~ 2.2MHz Positive Yes 2.7A 0.9V 32.4V 4.5V
Allegro MicroSystems APM80950KNBATR Allegro MicroSystems APM80950KNBATR Allegro MicroSystems
RFQ

Min: 1

Mult: 1

/image/Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Automotive Surface Mount, Wettable Flank 32-PowerFQFN DC DC Regulator APM80950 2MHz 32-QFN (4x6) ROHS3 Compliant 3 (168 Hours) REACH Unaffected 620-APM80950KNBATR EAR99 8542.39.0001 3,000 1.5A 1 Yes Buck 36V PWM 4.5V 5V
Lumissil Microsystems IS31FL3236A-TQLS4-TR Lumissil Microsystems IS31FL3236A-TQLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 48-TQFP Exposed Pad Linear IS31FL3236 3kHz, 22kHz 48-eTQFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3236A-TQLS4-TRCT EAR99 8542.39.0001 2,500 38mA 36 No Constant Current 5.5V - 2.7V -
Lumissil Microsystems IS32FL3209-ZLA3-TR Lumissil Microsystems IS32FL3209-ZLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32FL3209 - 28-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32FL3209-ZLA3-TRCT EAR99 8542.39.0001 2,500 78mA 18 No Constant Current 5.5V PWM 2.7V -
Lumissil Microsystems IS32FL3746B-QWLA3-TR Lumissil Microsystems IS32FL3746B-QWLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Automotive Surface Mount, Wettable Flank 32-WFQFN Exposed Pad Linear IS32FL3746 - 32-WFQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32FL3746B-QWLA3-TRDKR EAR99 8542.39.0001 2,500 34.5mA 18 Yes Constant Current 5.5V PWM 2.7V -
Lumissil Microsystems IS32FL3265B- ZLA3-TR Lumissil Microsystems IS32FL3265B- ZLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32FL3265 - 28-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32FL3265B-ZLA3-TRCT EAR99 8542.39.0001 2,500 60mA 18 No Constant Current 5.5V PWM 3V -
Lumissil Microsystems IS32LT3129A-ZLA3-TR Lumissil Microsystems IS32LT3129A-ZLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Automotive, Lighting Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3129 - 20-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3129A-ZLA3-TRCT EAR99 8542.39.0001 2,500 150mA 3 No - 42V PWM 5V -
Lumissil Microsystems IS32LT3177-GRLA3-TR Lumissil Microsystems IS32LT3177-GRLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad Linear IS32LT3177 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 200mA 1 No Constant Current 40V PWM 5V 40V
Lumissil Microsystems IS32LT3181-ZLA3 Lumissil Microsystems IS32LT3181-ZLA3 Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tube Obsolete -40°C ~ 150°C (TJ) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3181 - 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3181-ZLA3 EAR99 8542.39.0001 96 75mA 6 No Constant Current 42V PWM 6V -
Lumissil Microsystems IS31FL3238-QFLS4-TR Lumissil Microsystems IS31FL3238-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 28-WFQFN Exposed Pad Linear IS31FL3238 - 28-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3238-QFLS4-TR EAR99 8542.39.0001 2,500 78mA 18 No Constant Current 5.5V PWM 2.7V -
Lumissil Microsystems IS32FL3238-ZLA3 Lumissil Microsystems IS32FL3238-ZLA3 Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tube Discontinued at Digi-Key -40°C ~ 125°C Backlight, Lighting Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32FL3238 - 28-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32FL3238-ZLA3 EAR99 8542.39.0001 50 78mA 18 No Constant Current 5.5V PWM 2.7V -
Lumissil Microsystems IS32FL3209-ZLA3 Lumissil Microsystems IS32FL3209-ZLA3 Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tube Discontinued at Digi-Key -40°C ~ 125°C (TA) Automotive Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32FL3209 - 28-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32FL3209-ZLA3 EAR99 8542.39.0001 50 78mA 18 No Constant Current 5.5V PWM 2.7V -
Lumissil Microsystems IS32LT3124E-ZLA3-TR Lumissil Microsystems IS32LT3124E-ZLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Automotive, Lighting Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3124 - 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3124E-ZLA3-TRCT EAR99 8542.39.0001 2,500 150mA 4 Yes Constant Current 28V PWM 5V -
Lumissil Microsystems IS32LT3954-GRLA3-TR Lumissil Microsystems IS32LT3954-GRLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator IS32LT3954 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3954-GRLA3-TRCT EAR99 8542.39.0001 2,500 3A 1 Yes Step-Down (Buck) 38V PWM 4.5V -
Lumissil Microsystems IS32FL3236A-TQLA3-TR Lumissil Microsystems IS32FL3236A-TQLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Backlight, Lighting Surface Mount 48-TQFP Exposed Pad Linear IS32FL3236 - 48-eTQFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32FL3236A-TQLA3-TRDKR EAR99 8542.39.0001 2,500 38mA 36 No Constant Current 5.5V PWM 2.7V -
Analog Devices Inc. LT8390JUFD#PBF Analog Devices Inc. LT8390JUFD#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 150°C (TJ) Surface Mount 28-WFQFN Exposed Pad LT8390 Transistor Driver 28-QFN (4x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 73 Step-Up/Step-Down 4V ~ 60V 1 Buck-Boost 150kHz ~ 650kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 95% Yes Yes -

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