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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 Voltage - Input (Max) Output Type Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Voltage - Supply (Vcc/Vdd) Number of Outputs Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Dimming Voltage - Supply (Min) Voltage - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
Texas Instruments LM2670SDX-3.3/NOPB Texas Instruments LM2670SDX-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 14-VDFN Exposed Pad LM2670 40V Fixed 14-VSON (5x6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 3A 3.3V - 8V
Texas Instruments LM2673SDX-12 Texas Instruments LM2673SDX-12 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 LM2673 40V Fixed 14-VSON (5x6) download RoHS non-compliant 1 (Unlimited) REACH Unaffected LM2673SDX-12/NOPB EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 3A 12V - 8V
Texas Instruments LM2673SDX-3.3/NOPB Texas Instruments LM2673SDX-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 14-VDFN Exposed Pad LM2673 40V Fixed 14-VSON (5x6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 3A 3.3V - 8V
Texas Instruments LM2673SDX-ADJ/NOPB Texas Instruments LM2673SDX-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 14-VDFN Exposed Pad LM2673 40V Adjustable 14-VSON (5x6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
Texas Instruments LM2678SDX-3.3 Texas Instruments LM2678SDX-3.3 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 LM2678 40V Fixed 14-VSON (5x6) download RoHS non-compliant 1 (Unlimited) REACH Unaffected *LM2678SDX-3.3 EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 5A 3.3V - 8V
Texas Instruments LM2678SDX-ADJ/NOPB Texas Instruments LM2678SDX-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 14-VDFN Exposed Pad LM2678 40V Adjustable 14-VSON (5x6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 5A 1.21V 37V 8V
Texas Instruments LM2679SDX-5.0 Texas Instruments LM2679SDX-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 14-VDFN Exposed Pad LM2679 40V Fixed 14-VSON (5x6) download RoHS non-compliant 1 (Unlimited) REACH Unaffected LM2679SDX-5.0/NOPB EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 5A 5V - 8V
Texas Instruments LM2695MHX/NOPB Texas Instruments LM2695MHX/NOPB 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) LM2695 30V Adjustable 14-HTSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck - Positive No 1.25A 2.5V 24V 8V
Texas Instruments LM2705MFX-ADJ/NOPB Texas Instruments LM2705MFX-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount SC-74A, SOT-753 DC DC Regulator LM2705 - SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 150mA 1 Yes Step-Up (Boost) 7V - 2.2V 20V
Texas Instruments LM2707MFX/NOPB Texas Instruments LM2707MFX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -30°C ~ 85°C (TA) Backlight Surface Mount SOT-23-8 DC DC Regulator LM2707 - SOT-23-8 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,500 30mA 1 Yes Step-Up (Boost) 7V PWM 2.3V 18V
Texas Instruments LM2716MTX/NOPB Texas Instruments LM2716MTX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 24-TSSOP (0.173", 4.40mm Width) LM2716 20V Adjustable (Fixed) 24-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 2 Buck, Boost 300kHz ~ 600kHz Positive No 3.6A (Switch), 1.8A 4V (3.3V) 20V (Switch) 4V
Texas Instruments LM27213MTD/NOPB Texas Instruments LM27213MTD/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -5°C ~ 105°C (TA) Surface Mount 48-TFSOP (0.240", 6.10mm Width) LM27213 Transistor Driver 48-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 38 Step-Down 4.75V ~ 6V 1 Buck - Current Limit, Enable, Power Good, Soft Start Positive 1 - Yes No -
Texas Instruments LM2727MTCX/NOPB Texas Instruments LM2727MTCX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2727 Transistor Driver 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 5.5V 1 Buck 50kHz ~ 2MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No -
Texas Instruments LM27313XMFX/NOPB Texas Instruments LM27313XMFX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM27313 14V Adjustable SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 1.6MHz Positive No 800mA (Switch) 5V 28V 2.7V
Texas Instruments LM2731XMFX/NOPB Texas Instruments LM2731XMFX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Last Time Buy -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM2731 14V Adjustable SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 1.6MHz Positive No 1.8A (Switch) 2.7V 22V (Switch) 2.7V
Texas Instruments LM2731YMFX/NOPB Texas Instruments LM2731YMFX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM2731 14V Adjustable SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 600kHz Positive No 1.8A (Switch) 2.7V 22V (Switch) 2.7V
Texas Instruments LM2733XMFX/NOPB Texas Instruments LM2733XMFX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM2733 14V Adjustable SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Boost 1.6MHz Positive No 1A (Switch) 2.7V 40V (Switch) 2.7V
Texas Instruments LM2734ZMKX/NOPB Texas Instruments LM2734ZMKX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 LM2734 20V Adjustable SOT-23-THIN download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 3MHz Positive No 1A 0.8V 18V 3V
Texas Instruments LM2737MTCX/NOPB Texas Instruments LM2737MTCX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2737 Transistor Driver 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 5.5V 1 Buck 50kHz ~ 2MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No -
Texas Instruments LM2743MTCX/NOPB Texas Instruments LM2743MTCX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2743 Transistor Driver 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 3V ~ 6V 1 Buck 50kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No -
Texas Instruments LM2744MTCX/NOPB Texas Instruments LM2744MTCX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2744 Transistor Driver 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 3V ~ 6V 1 Buck 50kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No -
Texas Instruments LM2745MTCX/NOPB Texas Instruments LM2745MTCX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2745 Transistor Driver 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 3V ~ 6V 1 Buck 50kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes -
Texas Instruments LM2753SDX/NOPB Texas Instruments LM2753SDX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Camera Flash Surface Mount 10-WFDFN Exposed Pad DC DC Regulator LM2753 725kHz 10-SON (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500 400mA (Flash) 1 Yes Switched Capacitor (Charge Pump) 5.5V PWM 3V 4.75V ~ 5.25V
Texas Instruments LM2754SQX/NOPB Texas Instruments LM2754SQX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Camera Flash Surface Mount 24-WFQFN Exposed Pad DC DC Regulator LM2754 1MHz 24-WQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500 200mA (Flash) 4 Yes Switched Capacitor (Charge Pump) 5.5V - 2.8V 4.7V ~ 5.1V
Texas Instruments LM2756TMX/NOPB Texas Instruments LM2756TMX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -30°C ~ 85°C (TA) Backlight Surface Mount 20-WFBGA, DSBGA DC DC Regulator LM2756 1.3MHz 20-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 30mA 8 Yes Switched Capacitor (Charge Pump) 5.5V I²C 2.7V 2V ~ 4V
Texas Instruments LM2757TMX/NOPB Texas Instruments LM2757TMX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -30°C ~ 85°C (TA) Surface Mount 12-WFBGA, DSBGA LM2757 5.5V Programmable 12-DSBGA (1.64x1.24) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1 Charge Pump 1.242MHz Positive No 180mA 4.1V, 4.5V, 5V - 2.7V
Texas Instruments LM2758TL/NOPB Texas Instruments LM2758TL/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Camera Flash Surface Mount 12-WFBGA, DSBGA DC DC Regulator LM2758 1.25MHz 12-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 700mA 1 Yes Switched Capacitor (Charge Pump) 5.5V - 2.7V 2.7V ~ 5.3V
Texas Instruments LM2758TLX/NOPB Texas Instruments LM2758TLX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Camera Flash Surface Mount 12-WFBGA, DSBGA DC DC Regulator LM2758 1.25MHz 12-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 700mA 1 Yes Switched Capacitor (Charge Pump) 5.5V - 2.7V 2.7V ~ 5.3V
Texas Instruments LM2770SDX-1215/NOPB Texas Instruments LM2770SDX-1215/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -30°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad LM2770 5.5V Programmable 10-SON (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500 Step-Down 1 Charge Pump 700kHz Positive No 250mA 1.2V, 1.5V - 2.7V
Texas Instruments LM2770SDX-12157/NOPB Texas Instruments LM2770SDX-12157/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -30°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad LM2770 5.5V Programmable 10-SON (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500 Step-Down 1 Charge Pump 700kHz Positive No 250mA 1.2V, 1.58V - 2.7V

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