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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 Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type Digi-Key Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Interface Number of Outputs Topology Frequency - Switching Fault Protection Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
Texas Instruments LM2597HVMX-12/NOPB Texas Instruments LM2597HVMX-12/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2597 60V Fixed 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 150kHz Positive No 500mA 12V - 4.5V
Texas Instruments LM2597HVMX-3.3/NOPB Texas Instruments LM2597HVMX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2597 60V Fixed 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 150kHz Positive No 500mA 3.3V - 4.5V
Texas Instruments LM2597MX-3.3/NOPB Texas Instruments LM2597MX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2597 40V Fixed 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 150kHz Positive No 500mA 3.3V - 4.5V
Texas Instruments LM2598S-ADJ/NOPB Texas Instruments LM2598S-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tube Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2598 40V Adjustable DDPAK/TO-263-7 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 45 Step-Down 1 Buck 150kHz Positive No 1A 1.2V 37V 4.5V
Texas Instruments LM2598SX-ADJ/NOPB Texas Instruments LM2598SX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2598 40V Adjustable DDPAK/TO-263-7 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 150kHz Positive No 1A 1.2V 37V 4.5V
Texas Instruments LM2599SX-12/NOPB Texas Instruments LM2599SX-12/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2599 40V Fixed DDPAK/TO-263-7 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 150kHz Positive No 3A 12V - 4.5V
Texas Instruments LM2599SX-3.3/NOPB Texas Instruments LM2599SX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2599 40V Fixed DDPAK/TO-263-7 download ROHS3 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 LM2599SX-ADJ/NOPB Texas Instruments LM2599SX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2599 40V Adjustable DDPAK/TO-263-7 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 150kHz Positive No 3A 1.23V 37V 4.5V
Texas Instruments LM2601MTC Texas Instruments LM2601MTC Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Obsolete -20°C ~ 70°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2601 - - - 14-TSSOP RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 94 - - - - - 24V
Texas Instruments LM2622MMX-ADJ/NOPB Texas Instruments LM2622MMX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM2622 12V Adjustable 8-VSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,500 Step-Up 1 Boost 600kHz, 1.3MHz Positive No 1A (Switch) 1.26V 12V 2V
Texas Instruments LM2639MX/NOPB Texas Instruments LM2639MX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete 0°C ~ 70°C Multiphase Controller Surface Mount 24-SOIC (0.295", 7.50mm Width) LM2639 4.3mA 4.75V ~ 5.25V 24-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 1,000
Texas Instruments LM2640MTCX-ADJ/NOPB Texas Instruments LM2640MTCX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 125°C Dual Power Supply Controller Surface Mount 28-TSSOP (0.173", 4.40mm Width) LM2640 5.5V ~ 30V Not Verified 5.5V ~ 30V 28-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500
Texas Instruments LM2651MTCX-3.3/NOPB Texas Instruments LM2651MTCX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM2651 14V Fixed 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 300kHz Positive Yes 1.5A 3.3V - 4V
Texas Instruments LM2651MTCX-ADJ/NOPB Texas Instruments LM2651MTCX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM2651 14V Adjustable 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 300kHz Positive Yes 1.5A 1.238V 13V 4V
Texas Instruments LM2653MTCX-ADJ/NOPB Texas Instruments LM2653MTCX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM2653 14V Adjustable 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 300kHz Positive Yes 1.5A 1.5V 5V 4V
Texas Instruments LM2655MTCX-3.3/NOPB Texas Instruments LM2655MTCX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM2655 14V Fixed 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 300kHz Positive No 2.5A 3.3V - 4V
Texas Instruments LM2655MTCX-ADJ/NOPB Texas Instruments LM2655MTCX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM2655 14V Adjustable 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 300kHz Positive No 2.5A 1.238V 13V 4V
Texas Instruments LM2660MMX/NOPB Texas Instruments LM2660MMX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM2660 5.5V Fixed 8-VSSOP ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,500 Ratiometric 1 Charge Pump 5kHz, 40kHz Positive or Negative No 100mA -Vin, 2Vin, Vin/2 - 1.5V
Texas Instruments LM2664M6X/NOPB Texas Instruments LM2664M6X/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TJ) Surface Mount SOT-23-6 LM2664 5.5V Fixed SOT-23-6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Ratiometric 1 Charge Pump 80kHz Positive or Negative No 40mA -Vin, 2Vin - 1.8V
Texas Instruments LM2670SX-12/NOPB Texas Instruments LM2670SX-12/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2670 40V Fixed 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 12V - 8V
Texas Instruments LM2670SX-ADJ/NOPB Texas Instruments LM2670SX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2670 40V Adjustable DDPAK/TO-263-7 download ROHS3 Compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
Texas Instruments LM2671MX-5.0/NOPB Texas Instruments LM2671MX-5.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2671 40V Fixed 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 500mA 5V - 6.5V
Texas Instruments LM2671MX-ADJ/NOPB Texas Instruments LM2671MX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2671 40V Adjustable 8-SOIC download ROHS3 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 LM2672MX-5.0/NOPB Texas Instruments LM2672MX-5.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2672 40V Fixed 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 1A 5V - 6.5V
Texas Instruments LM2672MX-ADJ/NOPB Texas Instruments LM2672MX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2672 40V Adjustable 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 1A 1.21V 37V 6.5V
Texas Instruments LM2673SX-12/NOPB Texas Instruments LM2673SX-12/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2673 40V Fixed DDPAK/TO-263-7 download ROHS3 Compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 3A 12V - 8V
Texas Instruments LM2675MX-ADJ/NOPB Texas Instruments LM2675MX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2675 40V Adjustable 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 1A 1.21V 37V 6.5V
Texas Instruments LM2676SX-3.3/NOPB Texas Instruments LM2676SX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2676 40V Fixed 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 3.3V - 8V
Texas Instruments LM2676SX-ADJ/NOPB Texas Instruments LM2676SX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -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
Texas Instruments LM2678SX-3.3/NOPB Texas Instruments LM2678SX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2678 40V Fixed DDPAK/TO-263-7 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 5A 3.3V - 8V

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