LM2623 DC-DC Boost Converters

Texas Instruments LM2623 Gated-Oscillator-Based DC-DC Boost Converters adapt to a variety of applications. The designer can program the output voltage, the operating frequency (300kHz to 2MHz), and the duty cycle (17% to 90%) to optimize performance. The LM2623 allows an input voltage between 0.9V and 14V and converts it into a regulated output voltage between 1.24V and 14V. The input or input-to-output voltage ratio values can be fixed or variable. The LM2623 uses an effortless on/off regulation mode to produce good efficiency and stable operation over a wide range. The LM2623 skips switching cycles when it reaches the regulation limit (pulse frequency modulation (PFM), enabling the device to regulate. The LM2623-Q1 devices are AEC-Q100 qualified for automotive applications.

Results: 8
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Series
Packaging
Texas Instruments Switching Voltage Regulators GP Gated Oscillator DC/DC Boost Cnvtr
Datasheet
1,296In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT WSON-14 Boost 1.24 V to 14 V 2.85 A 1 Output 300 kHz to 2 MHz - 40 C + 85 C LM2623 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 0.8-V to 14-V input voltage 2-A load cu
Datasheet
499In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-14 Boost 1.24 V to 14 V 2.85 A 1 Output 80 uA 2 MHz - 40 C + 125 C AEC-Q100 LM2623 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 0.8V to 14V input vo ltage 2A load curre A 926-LM2623LD/NOPB
Datasheet
3,145In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

SMD/SMT WSON-14 Boost 1.24 V to 14 V 2.85 A 1 Output 300 kHz to 2 MHz - 40 C + 85 C LM2623 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators GP Gated Oscillator DC/DC Boost Cnvtr A A 926-LM2623LDX/NOPB
Datasheet
647In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT WSON-14 Boost 1.24 V to 14 V 2.85 A 1 Output 300 kHz to 2 MHz - 40 C + 85 C LM2623 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 0.8V to 14V input vo ltage 2A load curre A 926-LM2623AMM/NOPB
Datasheet
3,267In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

SMD/SMT VSSOP-8 Boost 1.24 V to 14 V 2.85 A 1 Output 300 kHz to 2 MHz - 40 C + 85 C LM2623 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators Gen Prp Gated Oscill DC/DC Boost Cnvtr A A 926-LM2623AMMX/NOPB
Datasheet
959In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT VSSOP-8 Boost 1.24 V to 14 V 2.85 A 1 Output 300 kHz to 2 MHz - 40 C + 85 C LM2623 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators GEN PURP GATED OSC D C/DC BOOST CONVRTR A 926-LM2623MMX/NOPB
Datasheet
754In Stock
1,000Expected 8/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT VSSOP-8 Boost 1.24 V to 14 V 2.85 A 1 Output 300 kHz to 2 MHz - 40 C + 85 C LM2623 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 0.8V to 14V input vo ltage 2A load curre A 926-LM2623MM/NOPB
Datasheet
929In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

SMD/SMT VSSOP-8 Boost 1.24 V to 14 V 2.85 A 1 Output 300 kHz to 2 MHz - 40 C + 85 C LM2623 Reel, Cut Tape, MouseReel