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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Frequency Current - Supply Voltage - Input (Max) Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Current - Output / Channel 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) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Texas Instruments LP3891EMRX-1.8 Texas Instruments LP3891EMRX-1.8 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LP3891 5.5V Fixed 8-SO PowerPad download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 30 µA 8 mA Enable Positive 800mA 1.8V - 1 0.43V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Texas Instruments LP3891ESX-1.2/NOPB Texas Instruments LP3891ESX-1.2/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3891 5.5V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 30 µA 8 mA Enable Positive 800mA 1.2V - 1 0.4V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Texas Instruments LP3891ESX-1.5/NOPB Texas Instruments LP3891ESX-1.5/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3891 5.5V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 30 µA 8 mA Enable Positive 800mA 1.5V - 1 0.4V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Texas Instruments LP3892EMRX-1.8 Texas Instruments LP3892EMRX-1.8 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 125°C Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LP3892 5.5V Fixed 8-SO PowerPad download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 30 µA 8 mA Enable Positive 1.5A 1.8V - 1 0.55V @ 1.5A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3892ESX-1.2/NOPB Texas Instruments LP3892ESX-1.2/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3892 5.5V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 30 µA 8 mA Enable Positive 1.5A 1.2V - 1 0.50V @ 1.5A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3892ESX-1.5/NOPB Texas Instruments LP3892ESX-1.5/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3892 5.5V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 30 µA 8 mA Enable Positive 1.5A 1.5V - 1 0.5V @ 1.5A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Texas Instruments LP3893ESX-1.2/NOPB Texas Instruments LP3893ESX-1.2/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3893 5.5V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 30 µA 8 mA Enable Positive 3A 1.2V - 1 1V @ 1A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Texas Instruments LP3905SDX-00/NOPB Texas Instruments LP3905SDX-00/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 14-WFDFN Exposed Pad LP3905 - 3V ~ 5.5V 14-WSON (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3905SDX-30/NOPB Texas Instruments LP3905SDX-30/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 14-WFDFN Exposed Pad LP3905 - 3V ~ 5.5V 14-WSON (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3905SDX-A3/NOPB Texas Instruments LP3905SDX-A3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 14-WFDFN Exposed Pad LP3905 - 3V ~ 5.5V 14-WSON (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3906SQX-PPXP/NOPB Texas Instruments LP3906SQX-PPXP/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Digital Cores Surface Mount 24-WFQFN Exposed Pad LP3906 60µA 2.7V ~ 5.5V 24-WQFN (4x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3906SQX-VPFP/NOPB Texas Instruments LP3906SQX-VPFP/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Digital Cores Surface Mount 24-WFQFN Exposed Pad LP3906 60µA 2.7V ~ 5.5V 24-WQFN (4x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
Texas Instruments LP3913SQ-AA/NOPB Texas Instruments LP3913SQ-AA/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 48-WFQFN Exposed Pad LP3913 - 2.5V ~ 6V 48-WQFN (6x6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
Texas Instruments LP3913SQ-AD/NOPB Texas Instruments LP3913SQ-AD/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 48-WFQFN Exposed Pad LP3913 - 2.5V ~ 6V 48-WQFN (6x6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
Texas Instruments LP3919RLX-B/NOPB Texas Instruments LP3919RLX-B/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete - Cellular, CDMA Surface Mount 49-WFBGA, DSBGA LP3919 - - 49-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000
Texas Instruments LP3927ILQ-AZ/NOPB Texas Instruments LP3927ILQ-AZ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 28-WFQFN Exposed Pad LP3927 5µA 3V ~ 5.5V 28-WQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000
Texas Instruments LP3927ILQX-AP Texas Instruments LP3927ILQX-AP Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 28-WFQFN Exposed Pad LP3927 5µA 3V ~ 5.5V 28-WQFN (5x5) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
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

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