Components
393 components matching “buck”
A component is a schematic symbol with, where the catalog has them, its footprint and 3D package model — linked by KiCad's own references and cross-checked pin by pin.
MCP16311x-xMNY
Regulator_Switching
1A Output Voltage, 30V Input, integrated switch step-down regulator, PFM/PWM modulation, DFN-8
- Pins
- 9
- Pads
- 9
- SMD
- 4.2×2.6
MIC23050-SYML
Regulator_Switching
4MHz PWM Buck Regulator with HyperLight Load Switching Scheme, 3.3V Fixed Output Voltage
- Pins
- 9
- Pads
- 9
- SMD
- 3.2×2.5
NCP1529A
Regulator_Switching
1.7MHz, 1A, High Efficiency, Low Ripple, Adjustable Output Voltage Step-down Converter, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
PAM2305AAB330
Regulator_Switching
1A, Step-Down DC/DC-Converter, 3.3V Fixed Output Voltage, 1.5MHz, TSOT-23
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
ST1S12XX
Regulator_Switching
0.7A synchronous step-down regulator, Adjustable Output Voltage, 2.5-5.5V Input Voltage, 1.7MHz, TSOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
ST1S14PHR
Regulator_Switching
3A step-down switching regulator, Adjustable Output Voltage, 5.5-48V Input Voltage, 850kHz, PowerSO-8
- Pins
- 9
- Pads
- 9
- SMD
- 8.0×5.4
TLV62568DDC
Regulator_Switching
High Efficiency Synchronous Buck Converter, Adjustable Output 0.6V-5.5V, 1A, SOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
TPS562202
Regulator_Switching
2A Synchronous Step-Down Voltage Regulator 580kHz, adjustable output voltage, 4.5-17V Input Voltage, 0.804V-7V Output Voltage, SOT-563
- Pins
- 6
- Pads
- 6
- SMD
- 2.4×1.9
TPS62170DSG
Regulator_Switching
500mA Step-Down Converter with DCS-Control, adjustable output, 3-17V input voltage, WSON-8
- Pins
- 9
- Pads
- 9
- SMD
- 3.2×2.5
TPS62171DSG
Regulator_Switching
500mA Step-Down Converter with DCS-Control, fixed 1.8V output, 3-17V input voltage, WSON-8
- Pins
- 9
- Pads
- 9
- SMD
- 3.2×2.5
TPS62173DSG
Regulator_Switching
500mA Step-Down Converter with DCS-Control, fixed 5.0V output, 3-17V input voltage, WSON-8
- Pins
- 9
- Pads
- 9
- SMD
- 3.2×2.5
TPS62823DLC
Regulator_Switching
3A Step-Down Converter with DCS-Control, adjustable output, 2.4-5.5V input voltage, QFN-8
- Pins
- 8
- Pads
- 8
- SMD
- 2.8×2.5
TPS62A02ADRL
Regulator_Switching
High Efficiency Synchronous Buck Converter with forced PWM, Adjustable Output 0.6V-5.5V, 2A, Power Good, Enable, SOT-563
- Pins
- 6
- Pads
- 6
- SMD
- 2.4×1.9
XL1509-12
Regulator_Switching
Buck DC/DC Converter, 2A, 12V Output Voltage, 15-40V Input Voltage
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
LTC4001
Battery_Management
Single cell (4.2V) programmable synchronous buck Li-Ion charger, 2A, 5.5V input, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 5.3×5.3
LTC4001-1
Battery_Management
Single cell (4.1V) programmable synchronous buck Li-Ion charger, 2A, 5.5V input, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 5.3×5.3
LTM4626
Converter_DCDC
Analog Devices 20VIN, 12A Step-Down DC/DC uModule Regulator, BGA-49
- Pins
- 49
- Pads
- 49
- SMD
- 8.3×8.3
LTM4638
Converter_DCDC
Analog Devices 20VIN, 15A Step-Down DC/DC uModule Regulator, BGA-49
- Pins
- 49
- Pads
- 49
- SMD
- 8.3×8.3
LTM4657
Converter_DCDC
Analog Devices 20VIN, 8A Step-Down DC/DC uModule Regulator, BGA-49
- Pins
- 49
- Pads
- 49
- SMD
- 8.3×8.3
AL8860WT
Driver_LED
40V 1.5A Constant Current Buck LED Driver IC, TSOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
HV9930LG-G
Driver_LED
Boost-Buck LED Lamp Driver, SO8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
HV9961LG-G
Driver_LED
Buck LED Lamp Driver Average-Mode Constant Current, 8V-450V, SO8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
HV9961NG-G
Driver_LED
Buck LED Lamp Driver Average-Mode Constant Current, 8V-450V, SO16
- Pins
- 16
- Pads
- 16
- SMD
- 7.4×10.4
HV9967BK7-G
Driver_LED
Buck LED Lamp Driver Average-Mode Constant Current, DFN8 (3x3mm)
- Pins
- 8
- Pads
- 9
- SMD
- 4.3×3.5