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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Tolerance Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Current - Output / Channel Reference Type Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Control Features Voltage - Supply (Max) Output Configuration Current - Output Dimming Voltage - Supply (Min) Voltage - Output Voltage - Output (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Current - Cathode Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Texas Instruments LP3941LQX-A Texas Instruments LP3941LQX-A Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Cell Phone Surface Mount 48-WFQFN Exposed Pad LP3941 500µA 3V ~ 6V 48-WQFN (7x7) RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500
Texas Instruments LP3950SLX/NOPB Texas Instruments LP3950SLX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 32-WFLGA DC DC Regulator LP3950 2MHz 32-TLGA (5.5x4.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 50mA 6 Yes Step-Up (Boost) 2.9V PWM 2.7V 5V
Texas Instruments LP39542RLX/NOPB Texas Instruments LP39542RLX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 36-WFBGA, DSBGA DC DC Regulator LP39542 2MHz 36-DSBGA (3.5x3.24) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 900mA (Switch) 13 Yes Step-Up (Boost) 5.5V PWM 3V 4V ~ 5.3V
Texas Instruments LP3954TLX/NOPB Texas Instruments LP3954TLX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 36-WFBGA, DSBGA DC DC Regulator LP3954 2MHz 36-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 900mA (Switch) 13 Yes Step-Up (Boost) 5.5V PWM 3V 4V ~ 5.3V
Texas Instruments LP3970SQX-45/NOPB Texas Instruments LP3970SQX-45/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments PowerWise® Tape & Reel (TR) Obsolete -40°C ~ 85°C Processor Surface Mount 48-WFQFN Exposed Pad LP3970 - 2.7V ~ 5.5V 48-WQFN (7x7) ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500
Texas Instruments LP3971SQX-D510/NOPB Texas Instruments LP3971SQX-D510/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3971SQX-F211/NOPB Texas Instruments LP3971SQX-F211/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3971SQX-W416/NOPB Texas Instruments LP3971SQX-W416/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3972SQX-A413/NOPB Texas Instruments LP3972SQX-A413/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3972 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3972SQX-E514/NOPB Texas Instruments LP3972SQX-E514/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3972 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3981ILDX-2.5/NOPB Texas Instruments LP3981ILDX-2.5/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 6-WDFN Exposed Pad LP3981 6V Fixed 6-WSON (3x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 4,500 120 µA 210 µA Enable Positive 300mA 2.5V - 1 0.2V @ 300mA 50dB ~ 55dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3981ILDX-2.7/NOPB Texas Instruments LP3981ILDX-2.7/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 6-WDFN Exposed Pad LP3981 6V Fixed 6-WSON (3x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 4,500 120 µA 210 µA Enable Positive 300mA 2.7V - 1 0.2V @ 300mA 50dB ~ 55dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3981IMMX-2.7 Texas Instruments LP3981IMMX-2.7 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LP3981 6V Fixed 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,500 120 µA 210 µA Enable Positive 300mA 2.7V - 1 0.2V @ 300mA 50dB ~ 55dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3981IMMX-2.8 Texas Instruments LP3981IMMX-2.8 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LP3981 6V Fixed 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,500 120 µA 210 µA Enable Positive 300mA 2.8V - 1 0.2V @ 300mA 50dB ~ 55dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3982ILDX-1.8/NOPB Texas Instruments LP3982ILDX-1.8/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad LP3982 6V Fixed 8-WSON (3x2.5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 4,500 270 µA Enable Positive 300mA 1.8V - 1 0.22V @ 200mA - Over Current, Over Temperature, Reverse Polarity
Texas Instruments LP3982ILDX-ADJ/NOPB Texas Instruments LP3982ILDX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad LP3982 6V Adjustable 8-WSON (3x2.5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 4,500 270 µA Enable Positive 300mA 1.25V 6V 1 220mV - Over Current, Over Temperature
Texas Instruments LP3982IMMX-2.5/NOPB Texas Instruments LP3982IMMX-2.5/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LP3982 6V Fixed 8-VSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,500 270 µA Enable Positive 300mA 2.5V - 1 0.22V @ 200mA - Over Current, Over Temperature, Reverse Polarity
Texas Instruments LP3982IMMX-3.3/NOPB Texas Instruments LP3982IMMX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LP3982 6V Fixed 8-VSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,500 270 µA Enable Positive 300mA 3.3V - 1 0.22V @ 200mA - Over Current, Over Temperature, Reverse Polarity
Texas Instruments LP3984IMFX-1.5/NOPB Texas Instruments LP3984IMFX-1.5/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP3984 6V Fixed SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 125 µA 150 µA Enable Positive 150mA 1.5V - 1 0.12V @ 150mA 60dB ~ 40dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
Texas Instruments LP3984ITPX-1.8/NOPB Texas Instruments LP3984ITPX-1.8/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 4-UFBGA, DSBGA LP3984 6V Fixed 4-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 125 µA 150 µA Enable Positive 150mA 1.8V - 1 0.12V @ 150mA 60dB ~ 40dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
Texas Instruments LP3985IBPX-2.7 Texas Instruments LP3985IBPX-2.7 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 5-WFBGA, DSBGA LP3985 6V Fixed 5-DSBGA (1.41x1.08) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 150 µA 250 µA Enable Positive 150mA 2.7V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3985IM5X-285/NOPB Texas Instruments LP3985IM5X-285/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP3985 6V Fixed SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 150 µA 250 µA Enable Positive 150mA 2.85V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
Texas Instruments LM4040EIM3-3.0/NOPB Texas Instruments LM4040EIM3-3.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active ±2% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Shunt 15 mA 3V - 35µVrms 70 µA
Texas Instruments LM4040EIM3X-2.0/NOPB Texas Instruments LM4040EIM3X-2.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete ±2% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Shunt 15 mA 2.048V - 35µVrms 70 µA
Texas Instruments LM4040EIM3X-3.0/NOPB Texas Instruments LM4040EIM3X-3.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active ±2% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Shunt 15 mA 3V - 35µVrms 70 µA
Texas Instruments LM4040EIM7-2.0/NOPB Texas Instruments LM4040EIM7-2.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active ±2% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4040 - - Fixed 150ppm/°C SC-70-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Shunt 15 mA 2.048V - 35µVrms 70 µA
Texas Instruments LM4040EIZ-2.0/NOPB Texas Instruments LM4040EIZ-2.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Box Obsolete ±2% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4040 - - Fixed 150ppm/°C TO-92-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,800 Shunt 15 mA 2.048V - 35µVrms 70 µA
Texas Instruments LM4041BIM7X-1.2/NOPB Texas Instruments LM4041BIM7X-1.2/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active ±0.2% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4041 - - Fixed 100ppm/°C SC-70-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Shunt 12 mA 1.225V - 20µVrms 65 µA
Texas Instruments LM4041CIM7X-1.2/NOPB Texas Instruments LM4041CIM7X-1.2/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active ±0.5% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4041 - - Fixed 100ppm/°C SC-70-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Shunt 12 mA 1.225V - 20µVrms 65 µA
Texas Instruments LM4041CIM7X-ADJ/NOPB Texas Instruments LM4041CIM7X-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active ±0.5% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4041 - - Adjustable 100ppm/°C SC-70-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Shunt 12 mA 1.233V - 20µVrms 65 µA 10 V

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