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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Base Product Number 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 Function Voltage - Supply (Vcc/Vdd) Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Texas Instruments LP38690DTX-1.8 Texas Instruments LP38690DTX-1.8 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 LP38690 10V Fixed TO-252-3 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 55 µA 100 µA - Positive 1A 1.8V - 1 1.6V @ 1A 55dB (120Hz) Over Temperature
Texas Instruments LP38691DTX-2.5 Texas Instruments LP38691DTX-2.5 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 LP38691 10V Fixed TO-252-3 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 55 µA 100 µA - Positive 500mA 2.5V - 1 0.73V @ 500mA 55dB (120Hz) Over Temperature
Texas Instruments LP3872ESX-3.3 Texas Instruments LP3872ESX-3.3 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3872 7V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 5 mA 15 mA Enable Positive 1.5A 3.3V - 1 0.55V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3874EMPX-ADJ Texas Instruments LP3874EMPX-ADJ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB LP3874 7V Adjustable SOT-223-5 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 9 mA 15 mA Enable Positive 800mA 1.2V 6.6V 1 0.35V @ 800mA 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3878MRX-ADJ Texas Instruments LP3878MRX-ADJ 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) LP3878 16V Adjustable 8-SO PowerPad download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.5 mA 15 mA Enable Positive 800mA 1V 5.5V 1 1.1V @ 800mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
Texas Instruments LP3891ESX-1.2 Texas Instruments LP3891ESX-1.2 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3891 5.5V Fixed DDPAK/TO-263-5 download RoHS non-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 LP3962ESX-3.3 Texas Instruments LP3962ESX-3.3 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3962 7V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 9 mA 15 mA Enable Positive 1.5A 3.3V - 1 0.55V @ 1.5A - Over Current, Over Temperature, Short Circuit
Texas Instruments LP3963ESX-2.5 Texas Instruments LP3963ESX-2.5 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3963 7V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 9 mA 15 mA Enable Positive 3A 2.5V - 1 1.2V @ 3A - Over Current, Over Temperature, Short Circuit
Texas Instruments LP3964ESX-ADJ Texas Instruments LP3964ESX-ADJ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3964 7V Adjustable DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 9 mA 15 mA Enable Positive 800mA 1.216V 5.1V 1 0.35V @ 800mA - Over Current, Over Temperature, Short Circuit
Texas Instruments LP3966ESX-2.5 Texas Instruments LP3966ESX-2.5 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3966 7V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 9 mA 15 mA Enable Positive 3A 2.5V - 1 1.2V @ 3A - Over Current, Over Temperature, Short Circuit
Texas Instruments LP5900SDX-3.3 Texas Instruments LP5900SDX-3.3 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 6-WDFN Exposed Pad LP5900 5.5V Fixed 6-WSON (2.2x2.5) RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500 50 µA 230 µA Enable Positive 150mA 3.3V - 1 0.15V @ 150mA 85dB ~ 40dB (100Hz ~ 100kHz) Over Temperature, Short Circuit
Texas Instruments MAX660MX Texas Instruments MAX660MX Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX660 5.5V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Ratiometric 1 Charge Pump 10kHz, 80kHz Positive or Negative No 100mA -Vin, 2Vin - 1.5V
Texas Instruments LM25007SD Texas Instruments LM25007SD Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad LM2500 42V Adjustable 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 1 Buck Up to 800kHz Positive No 500mA 2.5V 37V 9V
Texas Instruments LM25010MHX Texas Instruments LM25010MHX Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2501 42V Adjustable 14-HTSSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 100kHz ~ 1MHz Positive No 1A 2.5V 37V 6V
Texas Instruments LM2574HVMX-15 Texas Instruments LM2574HVMX-15 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.295", 7.50mm Width) LM2574 60V Fixed 14-SOIC download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 52kHz Positive No 500mA 15V - 4V
Texas Instruments LM2576HVSX-5.0 Texas Instruments LM2576HVSX-5.0 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2576 60V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Down 1 Buck 52kHz Positive No 3A 5V - 4V
Texas Instruments LM2593HVSX-5.0 Texas Instruments LM2593HVSX-5.0 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2593 60V Fixed DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 150kHz Positive No 2A 5V - 4.5V
Texas Instruments LM2622MM-ADJ Texas Instruments LM2622MM-ADJ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM2622 12V Adjustable 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Up 1 Boost 600kHz, 1.3MHz Positive No 1A (Switch) 1.26V 12V 2V
Texas Instruments LM2623MM Texas Instruments LM2623MM Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM2623 14V Adjustable 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Up 1 Boost 300kHz ~ 2MHz Positive No 2.2A (Switch) 1.24V 14V 0.8V
Texas Instruments LM2642MTCX Texas Instruments LM2642MTCX Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Embedded systems, Console/Set-Top boxes Surface Mount 28-TSSOP (0.173", 4.40mm Width) LM2642 1mA 4.5V ~ 30V 28-TSSOP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500
Texas Instruments LM2647LQ Texas Instruments LM2647LQ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -5°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad LM2647 Transistor Driver 28-WQFN (5x5) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 5.5V ~ 28V 2 Buck 200kHz ~ 500kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 75% Yes No -
Texas Instruments LM2670SD-ADJ Texas Instruments LM2670SD-ADJ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad LM2670 40V Adjustable 14-VSON (5x6) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
Texas Instruments LM2596SX-3.3 Texas Instruments LM2596SX-3.3 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2596 40V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 150kHz Positive No 3A 3.3V - 4.5V
Texas Instruments LM2662MX Texas Instruments LM2662MX Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2662 5.5V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Ratiometric 1 Charge Pump 10kHz, 75kHz Positive or Negative No 200mA -Vin, 2Vin, Vin/2 - 1.5V
Texas Instruments LM2663MX Texas Instruments LM2663MX Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2663 5.5V Fixed 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Ratiometric 1 Charge Pump 10kHz, 75kHz Positive or Negative No 200mA -Vin, 2Vin, Vin/2 - 1.5V
Texas Instruments LM2670SX-5.0 Texas Instruments LM2670SX-5.0 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2670 40V Fixed DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 3A 5V - 8V
Texas Instruments LM2670SX-ADJ Texas Instruments LM2670SX-ADJ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2670 40V Adjustable DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
Texas Instruments LM2671MX-ADJ Texas Instruments LM2671MX-ADJ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2671 40V Adjustable 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 500mA 1.21V 37V 6.5V
Texas Instruments LM2673SX-ADJ Texas Instruments LM2673SX-ADJ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2673 40V Adjustable DDPAK/TO-263-7 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
Texas Instruments LM2676SX-ADJ Texas Instruments LM2676SX-ADJ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2676 40V Adjustable DDPAK/TO-263-7 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V

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